Tuesday, October 25, 2016

Hydroxyzine Tablets




Generic Name: hydroxyzine hydrochloride

Dosage Form: tablet, film coated
HydrOXYzine Hydrochloride Tablets USP

Revised: June 2009

Rx only                    190944

DESCRIPTION


Hydroxyzine hydrochloride is designated chemically as (±)-2-[2-[4-(p- Chloro-α-phenylbenzyl)-1-piperazinyl]ethoxy]ethanol dihydrochloride.


M.W. 447.83           



Hydroxyzine hydrochloride occurs as a white, odorless powder which is very soluble in water.


Hydroxyzine Hydrochloride Tablets USP, 10 mg, 25 mg and 50 mg contain the following inactive ingredients: anhydrous lactose, colloidal silicon dioxide, croscarmellose sodium, FD&C Yellow No. 6, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80 and titanium dioxide.


Hydroxyzine Hydrochloride Tablets USP, 25 mg and 50 mg also contain D&C Yellow No. 10 and FD&C Blue No. 2.



CLINICAL PHARMACOLOGY


Hydroxyzine hydrochloride is unrelated chemically to the phenothiazines, reserpine, meprobamate, or the benzodiazepines. Hydroxyzine hydrochloride is not a cortical depressant, but its action may be due to a suppression of activity in certain key regions of the subcortical area of the central nervous system.


Primary skeletal muscle relaxation has been demonstrated experimentally. Bronchodilator activity, and antihistaminic and analgesic effects have been demonstrated experimentally and confirmed clinically. An antiemetic effect, both by the apomorphine test and the veriloid test, has been demonstrated.


Pharmacological and clinical studies indicate that hydroxyzine in therapeutic dosage does not increase gastric secretion or acidity and in most cases has mild antisecretory activity.


Hydroxyzine is rapidly absorbed from the gastrointestinal tract and hydroxyzine hydrochloride’s clinical effects are usually noted within 15 to 30 minutes after oral administration.



INDICATIONS AND USAGE


For symptomatic relief of anxiety and tension associated with psychoneurosis and as an adjunct in organic disease states in which anxiety is manifested.


Useful in the management of pruritus due to allergic conditions such as chronic urticaria and atopic and contact dermatoses, and in histamine-mediated pruritus.


As a sedative when used as premedication and following general anesthesia, hydroxyzine may potentiate meperidine and barbiturates, so their use in pre-anesthetic adjunctive therapy should be modified on an individual basis. Atropine and other belladonna alkaloids are not affected by the drug. Hydroxyzine is not known to interfere with the action of digitalis in any way and it may be used concurrently with this agent.


The effectiveness of hydroxyzine as an antianxiety agent for long term use, that is more than 4 months, has not been assessed by systematic clinical studies. The physician should reassess periodically the usefulness of the drug for the individual patient.



CONTRAINDICATIONS


Hydroxyzine, when administered to the pregnant mouse, rat, and rabbit, induced fetal abnormalities in the rat and mouse at doses substantially above the human therapeutic range. Clinical data in human beings are inadequate to establish safety in early pregnancy. Until such data are available, hydroxyzine is contraindicated in early pregnancy.


Hydroxyzine is contraindicated for patients who have shown a previous hypersensitivity to it.



PRECAUTIONS


THE POTENTIATING ACTION OF HYDROXYZINE MUST BE CONSIDERED WHEN THE DRUG IS USED IN CONJUNCTION WITH CENTRAL NERVOUS SYSTEM DEPRESSANTS SUCH AS NARCOTICS, NONNARCOTIC ANALGESICS AND BARBITURATES. Therefore, when central nervous system depressants are administered concomitantly with hydroxyzine their dosage should be reduced.


Since drowsiness may occur with use of this drug, patients should be warned of this possibility and cautioned against driving a car or operating dangerous machinery while taking hydroxyzine hydrochloride. Patients should be advised against the simultaneous use of other CNS depressant drugs, and cautioned that the effect of alcohol may be increased.



Nursing Mothers


It is not known whether this drug is excreted in human milk. Since many drugs are so excreted, hydroxyzine should not be given to nursing mothers.



Geriatric Use


A determination has not been made whether controlled clinical studies of hydroxyzine included sufficient numbers of subjects aged 65 and over to define a difference in response from younger subjects. Other reported clinical experience has not identified differences in responses between the elderly and younger patients. In general, dose selection for an elderly patient should be cautious, usually starting at the low end of the dosing range, reflecting the greater frequency of decreased hepatic, renal or cardiac function, and of concomitant disease or other drug therapy.


The extent of renal excretion of hydroxyzine has not been determined. Because elderly patients are more likely to have decreased renal function, care should be taken in dose selections.


Sedating drugs may cause confusion and over sedation in the elderly; elderly patients generally should be started on low doses of hydroxyzine and observed closely.



ADVERSE REACTIONS


Side effects reported with the administration of hydroxyzine hydrochloride are usually mild and transitory in nature.


Anticholinergic: Dry mouth.


Central Nervous System: Drowsiness is usually transitory and may disappear in a few days of continued therapy or upon reduction of the dose. Involuntary motor activity including rare instances of tremor and convulsions have been reported, usually with doses considerably higher than those recommended. Clinically significant respiratory depression has not been reported at recommended doses.



OVERDOSAGE


The most common manifestation of hydroxyzine hydrochloride overdosage is hypersedation. As in the management of overdosage with any drug, it should be borne in mind that multiple agents may have been taken.


If vomiting has not occurred spontaneously, it should be induced. Immediate gastric lavage is also recommended. General supportive care, including frequent monitoring of the vital signs and close observation of the patient, is indicated. Hypotension, though unlikely, may be controlled with intravenous fluids and norepinephrine or metaraminol. Do not use epinephrine as hydroxyzine hydrochloride counteracts its pressor action.


There is no specific antidote. It is doubtful that hemodialysis would be of any value in the treatment of overdosage with hydroxyzine. However, if other agents such as barbiturates have been ingested concomitantly, hemodialysis may be indicated. There is no practical method to quantitate hydroxyzine in body fluids or tissue after its ingestion or administration.



DOSAGE AND ADMINISTRATION


For symptomatic relief of anxiety and tension associated with psychoneurosis and as an adjunct in organic disease states in which anxiety is manifested: in adults, 50-100 mg q.i.d.; children under 6 years, 50 mg daily in divided doses and over 6 years, 50-100 mg daily in divided doses.


For use in the management of pruritus due to allergic conditions such as chronic urticaria and atopic and contact dermatoses, and in histamine-mediated pruritus: in adults, 25 mg t.i.d. or q.i.d.; children under 6 years, 50 mg daily in divided doses and over 6 years, 50-100 mg daily in divided doses.


As a sedative when used as a premedication and following general anesthesia: 50-100 mg in adults, and 0.6 mg/kg of body weight in children.


When treatment is initiated by the intramuscular route of administration, subsequent doses may be administered orally.


As with all medications, the dosage should be adjusted according to the patient’s response to therapy.



HOW SUPPLIED


Hydroxyzine Hydrochloride Tablets USP, 10 mg are 7/32”, unscored, round, orange, film-coated tablets imprinted DAN and 5522 supplied in bottles of 100 and 500.


Hydroxyzine Hydrochloride Tablets USP, 25 mg are 7/32”, unscored, round, green, film-coated tablets imprinted DAN and 5523 supplied in bottles of 100, 500 and 1000.


Hydroxyzine Hydrochloride Tablets USP, 50 mg are 10/32”, unscored, round, yellow, film-coated tablets imprinted DAN and 5565 supplied in bottles of 100, 500 and 1000.


Dispense in a tight container with child-resistant closure.


Store at 20°-25°C (68°-77°F). [See USP controlled room temperature.]


Manufactured By:

Watson Pharma Private Ltd.

Verna, Salcette Goa 403 722 INDIA


Distributed By:

Watson Pharma, Inc.

Corona, CA 92880 USA


Revised: June 2009                                                                        190944

                                                                                                             0609B



PRINCIPAL DISPLAY PANEL


NDC 0591-5522-01

HydrOXYzine

Hydrochloride

Tablets USP


10mg

100 Tablets



PRINCIPAL DISPLAY PANEL


NDC 0591-5523-01

HydrOXYzine

Hydrochloride

Tablets USP


25 mg

100 Tablets





PRINCIPAL DISPLAY PANEL


NDC 0591-3423-01

HydrOXYzine

Hydrochloride

Tablets USP


50 mg

100 Tablets









HYDROXYZINE HYDROCHLORIDE 
hydroxyzine hydrochloride  tablet, film coated










Product Information
Product TypeHUMAN PRESCRIPTION DRUGNDC Product Code (Source)0591-5522
Route of AdministrationORALDEA Schedule    








Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
HYDROXYZINE HYDROCHLORIDE (HYDROXYZINE)HYDROXYZINE HYDROCHLORIDE10 mg
























Inactive Ingredients
Ingredient NameStrength
ANHYDROUS LACTOSE 
COLLOIDAL SILICON DIOXIDE 
CROSCARMELLOSE SODIUM 
FD&C YELLOW NO. 6 
HYPROMELLOSES 
MAGNESIUM STEARATE 
CELLULOSE, MICROCRYSTALLINE 
POLYETHYLENE GLYCOL 
POLYSORBATE 80 
TITANIUM DIOXIDE 


















Product Characteristics
ColorORANGEScoreno score
ShapeROUNDSize6mm
FlavorImprint CodeDAN;5522
Contains      














Packaging
#NDCPackage DescriptionMultilevel Packaging
10591-5522-01100 TABLET In 1 BOTTLENone
20591-5522-05500 TABLET In 1 BOTTLENone










Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
ANDAANDA08834811/21/2011







HYDROXYZINE HYDROCHLORIDE 
hydroxyzine hydrochloride  tablet, film coated










Product Information
Product TypeHUMAN PRESCRIPTION DRUGNDC Product Code (Source)0591-5523
Route of AdministrationORALDEA Schedule    








Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
HYDROXYZINE HYDROCHLORIDE (HYDROXYZINE)HYDROXYZINE HYDROCHLORIDE25 mg




























Inactive Ingredients
Ingredient NameStrength
ANHYDROUS LACTOSE 
COLLOIDAL SILICON DIOXIDE 
CROSCARMELLOSE SODIUM 
FD&C YELLOW NO. 6 
HYPROMELLOSES 
MAGNESIUM STEARATE 
CELLULOSE, MICROCRYSTALLINE 
POLYETHYLENE GLYCOL 
POLYSORBATE 80 
TITANIUM DIOXIDE 
D&C YELLOW NO. 10 
FD&C BLUE NO. 2 


















Product Characteristics
ColorGREENScoreno score
ShapeROUNDSize6mm
FlavorImprint CodeDAN;5523
Contains      


















Packaging
#NDCPackage DescriptionMultilevel Packaging
10591-5523-01100 TABLET In 1 BOTTLENone
20591-5523-05500 TABLET In 1 BOTTLENone
30591-5523-101000 TABLET In 1 BOTTLENone










Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
ANDAANDA08834911/21/2011







HYDROXYZINE HYDROCHLORIDE 
hydroxyzine hydrochloride  tablet, film coated










Product Information
Product TypeHUMAN PRESCRIPTION DRUGNDC Product Code (Source)0591-3423
Route of AdministrationORALDEA Schedule    








Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
HYDROXYZINE HYDROCHLORIDE (HYDROXYZINE)HYDROXYZINE HYDROCHLORIDE50 mg




























Inactive Ingredients
Ingredient NameStrength
ANHYDROUS LACTOSE 
COLLOIDAL SILICON DIOXIDE 
CROSCARMELLOSE SODIUM 
FD&C YELLOW NO. 6 
HYPROMELLOSES 
MAGNESIUM STEARATE 
CELLULOSE, MICROCRYSTALLINE 
POLYETHYLENE GLYCOL 
POLYSORBATE 80 
TITANIUM DIOXIDE 
D&C YELLOW NO. 10 
FD&C BLUE NO. 2 


















Product Characteristics
ColorYELLOWScoreno score
ShapeROUNDSize8mm
FlavorImprint CodeDAN;5565
Contains      


















Packaging
#NDCPackage DescriptionMultilevel Packaging
10591-3423-01100 TABLET In 1 BOTTLENone
20591-3423-05500 TABLET In 1 BOTTLENone
30591-3423-101000 TABLET In 1 BOTTLENone










Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
ANDAANDA08835011/21/2011


Labeler - Watson Laboratories, Inc. (966714656)









Establishment
NameAddressID/FEIOperations
Watson Laboratories, Inc. - Florida014759176LABEL, LABEL, LABEL, PACK, PACK, PACK









Establishment
NameAddressID/FEIOperations
Watson Pharma Private Limited677605709ANALYSIS, ANALYSIS, ANALYSIS, LABEL, LABEL, LABEL, MANUFACTURE, MANUFACTURE, MANUFACTURE, PACK, PACK, PACK
Revised: 11/2011Watson Laboratories, Inc.

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Compare Hydroxyzine Tablets with other medications


  • Allergic Urticaria
  • Allergies
  • Anxiety
  • Interstitial Cystitis
  • Nausea/Vomiting
  • Pain
  • Pruritus
  • Sedation

Bleomycin Sulfate


Class: Antineoplastic Agents
VA Class: AN200
CAS Number: 9041-93-4
Brands: Blenoxane



  • Administer only under supervision of qualified clinicians experienced in use of cytotoxic therapy and only in a setting where adequate diagnostic and treatment facilities are readily available.121




  • Risk of developing pulmonary toxicity (e.g., pneumonitis, pulmonary fibrosis), particularly in geriatric patients >70 years of age and in patients receiving total bleomycin dosage >400 units.121 (See Pulmonary Toxicity under Cautions.)




  • Risk of severe idiosyncratic reaction (e.g., hypotension, mental confusion, fever, chills, wheezing) in patients with Hodgkin’s or non-Hodgkin’s disease.121 (See Sensitivity Reactions under Cautions.)




Introduction

Antineoplastic agent; mixture of basic cytotoxic glycopeptide antibiotics produced by Streptomyces verticillus (bleomycin A2 and bleomycin B2 are the major components).121


Uses for Bleomycin Sulfate


Hodgkin’s Disease


Treatment of Hodgkin’s disease.121 122 142 143 144 217


Combination therapy for induction of remissions is superior to single-drug therapy.142 143 144


Various combination regimens are used.142 143 144


Commonly used in combination with doxorubicin, vinblastine, and dacarbazine (ABVD regimen).121 122 142 143 144 217


Non-Hodgkin’s Disease


Has been used for treatment of non-Hodgkin’s lymphoma.121 122


Second- or third-generation combination regimens containing bleomycin no more effective than the standard CHOP regimen (cyclophosphamide, doxorubicin, vincristine, and prednisone) for the treatment of advanced intermediate-grade or high-grade non-Hodgkin’s lymphoma.235 236 237 238 239


Testicular Cancer


Treatment of testicular embryonal cell carcinoma, choriocarcinoma, and teratocarcinoma.121 123 126 127 128 129 130 132 140


Combination chemotherapy with bleomycin, cisplatin, and etoposide is a regimen of choice for the treatment of advanced nonseminomatous testicular carcinoma.122 123 126 127 128 129 130 132


Combination chemotherapy with bleomycin, cisplatin, and etoposide is used for the treatment of disseminated seminoma testis.123 128 129 131 132 140


Pleural Effusions


Intracavitary injection as a sclerosing agent for intrapleural management and prevention of recurrent pleural effusions (pleurodesis) caused by metastatic tumors.121


At least as effective and possibly better tolerated than intrapleural tetracycline.121 147 148 149 151 154 155 156


Intrapleural talc may be preferred because of cost considerations.c d e f g


Has been used for intrapleural management of pneumothorax associated with AIDS Pneumocystis jiroveci (Pneumocystis carinii) pneumonia.108 112


Head and Neck Cancer


Palliative treatment of squamous cell carcinomas of the head and neck (including mouth, tongue, tonsils, nasopharynx, oropharynx, sinuses, palate, lip, buccal mucosa, gingiva, epiglottis, larynx, skin).121


Poorer response to bleomycin in patients who have received prior radiation therapy for the treatment of head and neck cancer.121


Combination chemotherapy with cisplatin, methotrexate, and vincristine for advanced head and neck cancer.122 225


Cervical Cancer


Has been used for palliative treatment of squamous cell carcinoma of the cervix.121


Not considered a drug of choice for the treatment of advanced cervical cancer.232


Penile or Vulval Cancer


Palliative treatment of squamous cell carcinomas of the penis and vulva (in combination with other antineoplastic agents).121 234


AIDS-related Kaposi’s Sarcoma


Has been used for the palliative treatment of AIDS-related Kaposi’s sarcoma (alone or in combination with doxorubicin, and a vinca alkaloid).122 146 172 173 174 175 176 177


Has been used as monotherapy for palliative treatment of early-stage disease.146 169 170 171


Bleomycin combination chemotherapy has been considered a regimen of choice for advanced disease,122 146 175 177 but a liposomal anthracycline currently considered first-line therapy.146 185


Ovarian Cancer


Has been used for the treatment of ovarian germ cell tumors (in combination with cisplatin and etoposide).122 216


Intracranial Germ Cell Tumors


Has been used for the treatment of intracranial germ cell tumors (in combination with cisplatin and vinblastine).122 178


Bleomycin Sulfate Dosage and Administration


General



  • Individualize dosage carefully according to individual requirements and response.121




  • Consult specialized references for procedures for proper handling and disposal of antineoplastics.121



Sensitivity Testing



  • Risk of anaphylactoid reactions in lymphoma patients (e.g., those with Hodgkin’s and non-Hodgkin’s disease).121




  • Administer 2 test doses (i.e., ≤2 units of bleomycin) before initiating full-dose therapy.121




  • After each test dose, monitor carefully for severe idiosyncratic reactions (see Boxed Warning).121 If no acute reaction occurs, recommended dosage regimen may then be administered.121




  • Take precautions to treat potential allergic reactions.121



Premedication



  • Intrapleural injection of local anesthetics or systemic administration of opiates prior to the intrapleural procedure may relieve pain associated with pleurodesis104 120 153 160 163 164 166 but generally are not considered necessary.121



Administration


Administer by IV, IM, sub-Q, or intrapleural (intracavitary) injection.121


IV Administration


Administer by IV injection once or twice weekly.121


For solution and drug compatibility information, see Compatibility under Stability.


Reconstitution

Add a minimum of 5 or 10 mL of 0.9% sodium chloride injection to the vial labeled as containing 15 or 30 units, respectively, to provide a solution containing not more than 3 units/mL.121


Rate of Administration

Administer IV slowly over a 10-minute period.121


IM Administration


Administer by IM injection once or twice weekly.121


Reconstitution

Add 1–5 or 2–10 mL of sterile water for injection, 0.9% sodium chloride injection, or bacteriostatic water for injection to the vial containing 15 or 30 units, respectively, to provide solutions containing 3–15 units/mL.121


Sub-Q Administration


Administer by sub-Q injection once or twice weekly.121


Reconstitution

Add 1–5 or 2–10 mL of sterile water for injection, 0.9% sodium chloride injection, or bacteriostatic water for injection to the vial containing 15 or 30 units, respectively, to provide solutions containing 3–15 units/mL.121


Intrapleural Administration


Administer as a single bolus dose by intrapleural (intracavitary) injection through a thoracostomy tube.121


Drain pleural fluid via the thoracostomy by gravity or suction prior to instillation;102 103 104 110 118 119 120 121 confirmation of complete expansion of the lungs is recommended.121 148 153


Initiate therapy when chest tube drainage <100 mL in a 24 hour period or 100–300 mL in 24 hours under certain special circumstances.121


Reconstitution

Dissolve 60 units in 50–100 mL of 0.9% sodium chloride injection.121


Dosage


Available as bleomycin sulfate; dosage expressed in terms of bleomycin.121


Consult published protocols for the dosage of bleomycin and other chemotherapeutic agents and the method and sequence of administration.121


Adults


Hodgkin’s Disease

Increased sensitivity risk in lymphomas; administer test doses.121 (See Sensitivity Testing under Dosage and Administration.)


IV, IM, or Sub-Q

0.25–0.5 units/kg (10–20 units/m2) once or twice weekly.121


Following a 50% regression of tumor size, a maintenance dose of 1 unit daily or 5 units weekly can be given.121


Improvement unlikely to occur if not evident by week 2 of therapy.121


Non-Hodgkin’s Lymphoma

Increased sensitivity risk in lymphomas; administer test doses.121 (See Sensitivity Testing under Dosage and Administration.)


IV, IM, or Sub-Q

0.25–0.5 units/kg (10–20 units/m2) once or twice weekly.121


Testicular Cancer

IV, IM, or Sub-Q

0.25–0.5 units/kg (10–20 units/m2) once or twice weekly.121


Improvement in testicular cancer disease unlikely to occur if not evident by week 2 of therapy.121


Squamous Cell Carcinomas

IV, IM, or Sub-Q

0.25–0.5 units/kg (10–20 units/m2) once or twice weekly.121


Improvement in squamous cell carcinomas may not be evident for 3 weeks after initiation of therapy.121


Pleural Effusions

Intrapleural

50–60 units diluted and instilled into the chest through a thoracostomy tube followed by clamping of the tube, periodic rotation (optional)148 149 of the patient during the next 4 hours, and subsequent removal of the fluid.101 104 105 107 110 113 118 119 120 121


Length of time the chest tube remains in the pleural space after instillation of the drug should be individualized depending on the clinical status of the patient;121 allowing the chest tube to remain for at least 4 days after instillation may prevent pneumothorax.153


Dosage Modification for Toxicity








Contraindications to Continued Therapy121133

Pulmonary:



Clinical manifestations or radiologic evidence of pulmonary toxicity unless drug excluded as cause



Pulmonary diffusion capacity for carbon monoxide (DLco) <30–35% of the pretreatment value



Cardiovascular:



Intractable pain or ECG changes suggestive of pericarditis










Reduce Infusion Rate or Discontinue121133

Dermatologic:



Mucocutaneous toxicity (e.g., erythema, rash, striae, vesiculation, hyperpigmentation, and skin tenderness)



Pulmonary:



Rapid decline in forced vital capacity



Cardiovascular:



Acute chest pain syndrome suggestive of pleuropericarditis



Further courses of bleomycin therapy do not appear to be contraindicated, but careful evaluation of the patient must precede continuation of therapy.121


Prescribing Limits


Adults


IV, IM, or Sub-Q

Pulmonary toxicity: Administer cumulative dosages >400 units with great caution.121


When bleomycin is used in conjunction with other antineoplastic agents, pulmonary toxicity may occur at lower cumulative dosages of bleomycin.121


Intrapleural

Generally, maximum of 1 unit/kg or 40 units/m2 in geriatric patients.b


Special Populations


Renal Impairment


No dosage adjustment established by manufacturer for mild to moderate renal impairment; use with extreme caution in severe renal impairment.121


Cautions for Bleomycin Sulfate


Contraindications



  • Known hypersensitivity or idiosyncrasy to bleomycin or any ingredient in the formulation.121



Warnings/Precautions


Warnings


Patient Monitoring

Has a low therapeutic index; monitor patients carefully and frequently during and after therapy.121


Sensitivity Reactions


Severe Idiosyncratic Reactions

Potentially life-threatening, severe idiosyncratic (anaphylactoid) reactions (see Boxed Warning);121 may be immediate or delayed for several hours, and usually occurs after the first or second dose.121 Monitor carefully.121 (See Sensitivity Testing under Dosage and Administration.)


Treatment of anaphylactoid reactions is supportive and symptomatic and may include volume expansion, vasopressor therapy, antihistamines, and corticosteroids.121


Major Toxicities


Pulmonary Toxicity

Risk of dose- and age-related pulmonary toxicity (see Boxed Warning); use with extreme caution in compromised pulmonary function.121


Most severe toxicity.121


Pneumonitis can progress to potentially fatal pulmonary fibrosis.121


Most frequently with total dosages >400 units, but can occur with lower dosages.121


Risk may be increased with filgrastim or other cytokines.121


Dyspnea and fine rales are early manifestations.121


Perform chest radiographs every 1–2 weeks and sequential measurement of pulmonary diffusion capacity for carbon monoxide (DLco) monthly during therapy.121


Dosage modification or drug discontinuance may be necessary.121 (See Dosage Modification for Toxicity under Dosage and Administration.)


Cardiovascular Toxicity

Risk of pleuropericarditis and/or vascular toxicities (e.g., MI, cerebrovascular accident, thrombotic microangiography, cerebral arteritis).121


Sudden onset of acute chest pain may be first sign of pleuropericarditis.121


Dosage modification may be necessary in patients experiencing acute chest pain syndrome suggestive of pleuropericarditis.121 133


Raynaud's phenomenon, possibly due to bleomycin, combination therapy (e.g., vinblastine, cisplatin), underlying cancer or vascular compromise, or combination of factors.121 134 135 136 137


Dermatologic and Mucocutaneous Toxicity

Risk of developing dose-related adverse mucocutaneous effects (e.g., erythema, rash, striae, vesiculation, hyperpigmentation, skin tenderness, and less commonly hyperkeratosis, nail changes, alopecia, pruritus, stomatitis).121


Usually occurs during the second or third week of bleomycin therapy after a cumulative dose of 150–200 units.121


Most frequent toxicity, occurring in 50% of patients.121


Discontinuance of bleomycin may be necessary.121


Renal and Hepatic Toxicity

Begins as deterioration in renal or liver function tests; may occur anytime after bleomycin initiation.121


Febrile Reactions

Fever and chills are frequent, mainly with large single doses within a few hours of administration and persisting for 4–12 hours.b


General Precautions


Surgery

Sensitizes lung tissue to damaging effects of oxygen administered during surgery; lung damage can occur at Fl O2 concentrations that are usually considered safe.121


Maintain Fl O2 at concentrations approximating that of room air (25%) during surgery and the postoperative period and monitor carefully fluid replacement, focusing more on colloid administration rather than crystalloid.121


Intrapleural Risks

Rarely, pulmonary toxicity.121


Local pain.121


Hypotension, which may require treatment.121


Very rarely, death, but patients were very seriously ill prior to treatment.121


Specific Populations


Pregnancy

Category D.121


Lactation

Not known whether bleomycin is distributed into milk.121 Use not recommended.121


Pediatric Use

Safety and efficacy not established in pediatric patients.121


Geriatric Use

Greater risk of pulmonary toxicity in patients >70 years of age than in younger patients.240


Titrate dosage carefully.240


Renal Impairment

Use with extreme caution in patients with clinically important renal impairment.121


Common Adverse Effects


With IV administration, fever, chills, vomiting, and anorexia/weight loss (which may persist long after discontinuance of therapy).121 Mucocutaneous and dermatologic effects are most common and pulmonary toxicity is most serious.121 (See Major Toxicities under Cautions.)


With intracavitary administration into the pleural space, chest pain and fever.104 121 147 148 150 153 159 160 161 166


Interactions for Bleomycin Sulfate


Specific Drugs















Drug



Interaction



Comments



Antineoplastic agents



Increased risk of bleomycin-induced pulmonary toxicity121



Use with caution; pulmonary toxicity possible at lower total bleomycin dosages121



Filgrastim and other cytokines



Increased risk of bleomycin-induced pulmonary toxicity121



Use with caution; pulmonary toxicity possible at lower total bleomycin dosages121



Vitamins (e.g., vitamin C, riboflavin)



Bleomycin shown to be inactivated in vitro by ascorbic acid and riboflavin233


Bleomycin Sulfate Pharmacokinetics


Absorption


Not appreciably absorbed orally; must be administered parenterally for systemic effect.121


Following intrapleural administration, systemic absorption is about 45%.121 150 153


Onset


Improvement in Hodgkin’s disease or testicular cancer usually evident within 2 weeks.121


Improvement in squamous cell carcinoma usually evident within 3 weeks.121


Distribution


Extent


Distributed mainly into skin, lungs, kidneys, peritoneum, and lymphatics in animals.121


Concentrations higher in tumor cells of skin and lungs relative to hematopoietic tissue.b


Elimination


Metabolism


Metabolic fate not determined.b


Elimination Route


Excreted principally in urine (60–70%) as active drug.b


Half-life


Clcr>35 mL/minute: serum or plasma terminal half-life of about 2 hours.121


Clcr<35 mL/minute: terminal half-life inversely related to creatinine clearance.121


Special Populations


Moderately severe renal impairment (Clcr <35 mL/minute) decreases renal clearance; accumulation may occur with severe renal impairment.112 121


Stability


Storage


Parenteral


Powder for Injection

2–8°C; do not use after the expiration date is reached.121


Reconstituted Solutions

Use reconstituted solutions stored at room temperature within 24 hours.121 b


Although stable for 2 weeks at room temperature or 4 weeks at 2–8°C, reconstituted solutions contain no preservatives; discard within 24 hours of reconstitution.b


Compatibility


For information on systemic interactions resulting from concomitant use, see Interactions.


Parenteral


Inactivated by agents containing sulfhydryl groups, hydrogen peroxide, and ascorbic acid.b


Forms Schiff base-type adducts with dextrose.106


Solution Compatibility






CompatibleHID 121



Sodium chloride 0.9%



Incompatible106 121



Dextrose 5% in water


Drug Compatibility

























Admixture CompatibilityHID

Compatible



Amikacin sulfate



Dexamethasone sodium phosphate



Diphenhydramine HCl



Fluorouracil



Gentamicin sulfate



Heparin sodium



Hydrocortisone sodium phosphate



Streptomycin sulfate



Tobramycin sulfate



Vinblastine sulfate



Vincristine sulfate



Incompatible



Aminophylline



Ascorbic acid injection



Cefazolin sodium



Diazepam



Hydrocortisone sodium succinate



Methotrexate



Mitomycin



Nafcillin sodium



Penicillin G sodium



Terbutaline sulfate


































Y-Site CompatibilityHID

Compatible



Allopurinol sodium



Amifostine



Aztreonam



Cefepime HCl



Cisplatin



Cyclophosphamide



Doxorubicin HCl



Doxorubicin HCl liposome injection



Droperidol



Etoposide phosphate



Filgrastim



Fludarabine phosphate



Fluorouracil



Gemcitabine HCl



Granisetron HCl



Heparin sodium



Leucovorin calcium



Melphalan HCl



Methotrexate sodium



Metoclopramide HCl



Mitomycin



Ondansetron HCl



Paclitaxel



Piperacillin sodium–tazobactam sodium



Sargramostim



Teniposide



Thiotepa



Vinblastine sulfate



Vincristine sulfate



Vinorelbine tartrate


ActionsActions



  • Antineoplastic antibiotic; active against gram-positive and gram-negative bacteria and fungi, but its cytotoxicity precludes its use as an anti-infective agent.b




  • Precise mechanism(s) of action not fully known but may involve inhibition of DNA synthesis and to a lesser extent inhibition of RNA and protein synthesis.121


    Inhibits incorporation of thymidine into DNA.b




  • Exhibits no immunosuppressive activity.b



Advice to Patients



  • Advise patients about risk of pulmonary toxicity and to report any changes in pulmonary function (e.g., wheezing) to their clinician.b 121




  • Advise lymphoma patients of risk of severe idiosyncratic reactions (hypotension, mental confusion, fever, chills, wheezing).121




  • Advise patients to report any sudden onset of chest pain to their clinician.b 121




  • Advise patients of dermatologic and mucocutaneous effects and that they may not be apparent for several weeks after 100–200 units have been given.b 121




  • Importance of informing clinicians of existing or contemplated concomitant therapy, including prescription and OTC drugs as well as any concomitant illnesses.121




  • Importance of women informing clinicians if they are or plan to become pregnant or to breast-feed.121




  • Importance of informing patients of other important precautionary information.121 (See Cautions.)



Preparations


Excipients in commercially available drug preparations may have clinically important effects in some individuals; consult specific product labeling for details.


* available from one or more manufacturer, distributor, and/or repackager by generic (nonproprietary) name




























Bleomycin Sulfate

Routes



Dosage Forms



Strengths



Brand Names



Manufacturer



Parenteral



For injection



15 units (of bleomycin)*



Blenoxane



Bristol-Myers Squibb



Bleomycin Sulfate for Injection



Bedford, Mayne, Sicor



30 units (of bleomycin)*



Blenoxane



Bristol-Myers Squibb



Bleomycin Sulfate for Injection



Bedford, Mayne, Sicor



Disclaimer

This report on medications is for your information only, and is not considered individual patient advice. Because of the changing nature of drug information, please consult your physician or pharmacist about specific clinical use.


The American Society of Health-System Pharmacists, Inc. and Drugs.com represent that the information provided hereunder was formulated with a reasonable standard of care, and in conformity with professional standards in the field. The American Society of Health-System Pharmacists, Inc. and Drugs.com make no representations or warranties, express or implied, including, but not limited to, any implied warranty of merchantability and/or fitness for a particular purpose, with respect to such information and specifically disclaims all such warranties. Users are advised that decisions regarding drug therapy are complex medical decisions requiring the independent, informed decision of an appropriate health care professional, and the information is provided for informational purposes only. The entire monograph for a drug should be reviewed for a thorough understanding of the drug's actions, uses and side effects. The American Society of Health-System Pharmacists, Inc. and Drugs.com do not endorse or recommend the use of any drug. The information is not a substitute for medical care.

AHFS Drug Information. © Copyright, 1959-2011, Selected Revisions August 2007. American Society of Health-System Pharmacists, Inc., 7272 Wisconsin Avenue, Bethesda, Maryland 20814.


† Use is not currently included in the labeling approved by the US Food and Drug Administration.




References


Only references cited for selected revisions after 1984 are available electronically.



100. Bechard DE, Fairman RP, DeBlois GG et al. Fatal pulmonary fibrosis from low-dose bleomycin therapy. South Med J. 1987; 80:646-9. [IDIS 229353] [PubMed 2437659]



101. Ostrowski MJ. An assessment of the long-term results of controlling the reaccumulation of malignant effusions using intracavity bleomycin. Cancer. 1986; 57:721-7. [IDIS 211907] [PubMed 2417681]



102. Kessinger A, Wigton RS. Intracavitary bleomycin and tetracycline in the management of malignant pleural effusions: a randomized study. J Surg Oncol. 1987; 36:81-3. [PubMed 2443762]



103. Paladine W, Cunningham TJ, Sponzo R et al. Intracavitary bleomycin in the management of malignant effusions. Cancer. 1976; 38:1903-8. [PubMed 62609]



104. Hausheer FH, Yarbro JW. Diagnosis and treatment of malignant pleural effusion. Semin Oncol. 1985; 12:54-75. [PubMed 2579439]



105. Ruckdeschel J, Moores D, Lee J et al. Management of malignant pleural effusions (MPE): a randomized comparison of tetracycline (TETRA) and bleomycin (BLEO). Proc ASCO. 1990; 9. Abstract No. 1247.



106. Koberda M, Zieske PA, Raghavan NV et al. Stability of bleomycin sulfate reconstituted in 5% dextrose injection or 0.9% sodium chloride injection stored in glass vials or polyvinyl chloride containers. Am J Hosp Pharm. 1990; 47:2528-9. [PubMed 1703725]



107. Ostrowski MJ. Intracavitary therapy with bleomycin for the treatment of malignant pleural effusions. J Surg Oncol. 1989; (Suppl 1):7-13.



108. Hnatiuk OW, Dillard TA, Oster CN. Bleomycin sclerotherapy for bilateral pneumothoraces in a patient with AIDS. Ann Intern Med. 1990; 113:988-90. [IDIS 274802] [PubMed 1700656]



109. Benvenuto JA, Anderson RW, Kerkof K et al. Stability and compatibility of antitumor agents in glass and plastic containers. Am J Hosp Pharm. 1981; 38:1914-8. [PubMed 7325172]



110. Ostrowski MJ, Priestman TJ, Houston RF et al. A randomized trial of intracavitary bleomycin and Corynebacterium parvum in the control of malignant pleural effusions. Radiother Oncol. 1989; 14:19-26. [PubMed 2467327]



111. Stajich GV, Miyahara RK, Alonso K. In vitro evaluation of bleomycin-induced cell lethality from plastic and glass containers. DICP. 1991; 25:14-6. [IDIS 277443] [PubMed 1706902]



112. Reviewers’ comments (personal observations).



113. Moores DW. Malignant pleural effusion. Semin Oncol. 1991; 18(Suppl 2):59-61. [PubMed 1704153]



114. Hamed H, Fentiman IS, Chaudar MA et al. Comparison of intracavitary bleomycin and talc for control of pleural effusions secondary to carcinoma of the breast. Br J Surg. 1989; 76:1265-7.



115. Lees AW, Hoy W. Management of pleural effusions in breast cancer. Chest. 1979; 75:51-3. [PubMed 421524]



116. Ostrowski MJ, Halsall GM. Intracavity bleomycin in the management of malignant effusions: a multicenter study. Cancer Treat Rep. 1982; 66:1903-7. [IDIS 162909] [PubMed 6182995]



117. Alberts DS, Chen HS, Mayersohn M et al. Bleomycin pharmacokinetics in man. II. Intracavitary administration. Cancer Chemother Pharmacol. 1979; 2:127-32. [PubMed 93985]



118. Siegel RD, Schiffman FJ. Systemic toxicity following intracavitary administration of bleomycin. Chest. 1990; 98:507. [IDIS 299339] [PubMed 1695874]



119. Ruckdeschel JC, Moores D, Lee JY et al. Intrapleural therapy for malignant pleural effusions: a randomized comparison of bleomycin and tetracycline. Paper presented in part at the Proceedings of the American Society of Clinical Oncology, Washington, DC, 22 May 1990 and at the Annual Meeting of the American College of Chest Physicians, Toronto, Canada, 1990 Oct 25.



120. Ruckdeschel JC, Moores DW. Recent findings in the clinical management of malignant pleural effusions: continuing medical education monograph. Albany, NY: The Albany Medical College; 1990 May (publication No. N-W268).



121. Bristol-Myers Squibb. Blenoxane (bleomycin sulfate for injection, USP) prescribing information. Princeton, NJ; 1999 Apr.



122. Anon. Drugs of choice for cancer chemotherapy. Med Lett Drugs Ther. 2000; 42:83-92. [PubMed 10994034]



123. Testicular cancer. From: PDQ. Physician data query (database). Bethesda, MD: National Cancer Institute; 2001 Aug.



124. Ozols RF, Yagoda A. Genitourinary cancer. In: Pinedo HM, Longo DL, Chabner BA, eds. Cancer chemotherapy and biologic response modifiers. Annual 9. New York: Elsevier Science Publishers B.V. (Biomedical Division); 1987:280-302.



125. Ozols RF, Yagoda A. Genitourinary cancer. In: Pinedo HM, Longo DL, Chabner BA, eds. Cancer chemotherapy and biologic response modifiers. Annual 10. New York: Elsevier Science Publishers B.V. (Biomedical Division); 1988:271-90.



126. Bergmann KA. Current concepts in clinical therapeutics: Testicular cancer. Clin Pharm. 1987; 6:693-706. [IDIS 233555] [PubMed 2445518]



127. Priest ER, Vogelzang NJ. Optimal drug therapy in the treatment of testicular cancer. Drugs. 1991; 42:52-64. [PubMed 1718685]



128. Peckham MJ, Barrett A, Liew KH et al. The treatment of metastatic germ-cell testicular tumours with bleomycin, etoposide and cis-platin (BEP). Br J Cancer. 1983; 47:613-9. [IDIS 178814] [PubMed 6189504]



129. Williams SD, Birch R, Einhorn LH et al. Treatment of disseminated germ-cell tumors with cisplatin, bleomycin, and either vinblastine or etoposide. N Engl J Med. 1987; 316:1435-40. [IDIS 231286] [PubMed 2437455]



130. Oncolytic drugs: principles of cancer chemotherapy. In: Drug evaluations subscription. Chicago, IL; American Medical Association, III/ONC-1:27, Summer 1993.



131. Oncolytic drugs: antineoplastic agents: antibiotics, alkaloids, and enzymes. In: Drug evaluations subscription. Chicago, IL; American Medical Association, III/ONC-4:8-9, Spring 1993.



132. Loehrer PJ, Williams SD, Einhorn LH. Testicular cancer: the quest continues. J Natl Cancer Inst. 1988; 80:1373-83. [PubMed 3050140]



133. White DA, Schwartzberg LS, Kris MG et al. Acute chest pain syndrome during bleomycin infusions. Cancer. 1987; 59:1582-5. [IDIS 228614] [PubMed 2435402]



134. Vogelzang NJ, Bosl GJ, Johnson K et al. Raynaud’s phenomenon: a common toxicity after combination chemotherapy for testicular cancer. Ann Intern Med. 1981; 95:288-92. [IDIS 137102] [PubMed 6168223]



135. Vogelzang NJ, Torkelson JL, Kennedy BJ. Hypomagnesemia, renal dysfunction, and Raynaud’s phenomenon in patients treated with cisplatin, vinblastine, and bleomycin. Cancer. 1985; 56:2765-70. [IDIS 208164] [PubMed 2413982]



136. Adoue D, Arlet P. Bleomycin and Raynaud’s phenomenon. Ann Intern Med. 1984; 100:770. [IDIS 184382] [PubMed 6201095]



137. Doll DC, List AF, Greco FA et al. Acute vascular ischemic events after cisplatin-based combination chemotherapy for germ-cell tumors of the testis. Ann Intern Med. 1986; 105:48-51. [IDIS 217843] [PubMed 2424354]



138. Cantwell BMJ, Harris AL, Patrick D et al. Hemorrhagic cystitis after iv bleomycin, vinblastine, cisplatin, and etoposide for testicular cancer. Cancer Treat Rep. 1986; 70:548-9. [IDIS 215190] [PubMed 2421895]



139. Talcott JA, Garnick MB, Stomper PC et al. Cavitary lung nodules associated with combination chemotherapy containing bleomycin. J Urol. 1987; 138:619-20. [IDIS 234480] [PubMed 2442421]



140. Loehrer PJ, Birch R, Williams SD et al. Chemotherapy of metastatic seminoma: the Southeastern Cancer Study Group experience. J Clin Oncol. 1987; 5:1212-20. [PubMed 2442317]



141. Gerl A, Clemm C, Schleuning M et al. Fatal cerebrovascular accident associated with chemotherapy for testicular cancer. Eur J Cancer. 1993; 29A:1220-1. [PubMed 7686022]



142. Urba WJ, Longo DL. Hodgkin’s disease. N Engl J Med. 1992; 326:678-87. [IDIS 292239] [PubMed 1736106]



143. DeVita VT Jr, Hubbard SM. Hodgkin’s disease. N Engl J Med. 1993; 328:560-5. [IDIS 309839] [PubMed 8426624]



144. Adult Hodgkin’s disease. From: PDQ. Physician data query (database). Bethesda, MD: National Cancer Institute; 2001 Sep.



145. Food and Drug Administration. Orphan designations pursuant to Section 526 of the Federal Food and Cosmetic Act as amended by the Orphan Drug Act (P.L. 97-414), to June 28, 1996. Rockville, MD; 1996 Jul.



146. Kaposi’s sarcoma. From: PDQ. Physician data query (database). Bethesda, MD: National Cancer Institute; 2001 May.



147. Ruckdeschel JC, Moores D, Lee JY et al. Intrapleural therapy for malignant pleural effusions: a randomized comparison of bleomycin and tetracycline. Chest. 1991; 100:1528-35. [IDIS 295439] [PubMed 1720370]



148. Andrews CO, Gora ML. Pleural effusions: pathophysiology and management. Ann Pharmacother. 1994; 28:894-903. [IDIS 334463] [PubMed 7524816]



149. Fenton KN, Richardson JD. Diagnosis and management of malignant pleural effusions. Am J Surg. 1995; 170:69-74. [IDIS 350465] [PubMed 7793501]



150. Walker-Renard PB, Vaughan LM, Sahn SA. Chemical pleurodesis for malignant pleural effusions. Ann Intern Med. 1994; 120:56-64. [IDIS 323067] [PubMed 8250457]



151. Fuller DK. Controversy over sclerotherapy for malignant pleural effusions. Ann Intern Med. 1994; 121:150. [IDIS 332866] [PubMed 7517112]



152. Vaughan LM, Sahn SA. Controversy over sclerotherapy for malignant pleural effusions. Ann Intern Med. 1994; 121:151.



153. Windsor PG, Como JA, Windsor KS. Sclerotherapy for malignant pleural effusions: alternatives to tetracycline. South Med J. 1994; 87:709-14. [IDIS 332501] [PubMed 7517579]



154. DeVries BC, Bitran JD. On the management of malignant pleural effusions. Chest. 1994; 105:1-2. [IDIS 324747] [PubMed 7506134]



155. Keller SM. Current and future therapy for malignant pleural effusion. Chest. 1993; 103(Suppl):63-7S.



156. Lynch TJ Jr. Management of malignant pleural effusions. Chest. 1993; 103(Suppl):385-9S.



157. Audu PBD, Sing RF, Mette SA et al. Fatal diffuse alveolar injury following use of intrapleural bleomycin. Chest. 1993; 103:1638. [PubMed 7683596]



158. Ruckdeschel JC. Controversy over sclerotherapy for malignant pleural effusions. Ann Intern Med. 1994; 121:150. [IDIS 332867] [PubMed 7517113]



159. Kitamura S, Sugiyama Y, Izumi T et al. Intrapleural doxycycline for control of malignant pleural effusion. Curr Ther Res. 1981; 30:515-21.



160. Mansson T. Treatment of malignant pleural effusion with doxycycline. Scand J Infect Dis Suppl. 1988; 53:29-34. [PubMed 3166542]



161. Walker-Renard PB, Vaughan LM, Sahn SA. Chemical pleurodesis for malignant pleural effusions. Arch Intern Med. 1994; 120:56-64.



162. Homma T, Yoneda S, Komuro Y et al. Pharmacokinetics and pleural reaction of doxycycline after intrapleural administration. Gan To Kagaku Ryoho (Japanese with English abstract.). 1983; 10(4 Part 2):1129-34.



163. Gericke KR. Doxycycline as a sclerosing agent. Ann Pharmacother. 1992; 26:648-49. [IDIS 296423] [PubMed 1375521]



164. Hatta T, Tsubota N, Yoshimura M et al. [Intapleural minocycline for postoperative air leakage and control of malignant pleural effusion]. Kyobu Geka (Japanese with English abstract). 1990; 43:283-6.



165. Ruckdeschel JC. Management of malignant pleural effusion: an overview. Semin Oncol.

Monday, October 24, 2016

Hyoscyamine Sulfate Orally Disintegrating Tablet




Generic Name: hyoscyamine sulfate

Dosage Form: tablet, orally disintegrating
Hyoscyamine Sulfate Orally Disintegrating Tablets, 0.125 mg

PI-9324

Rev 02/09     Rx Only

Hyoscyamine Sulfate Orally Disintegrating Tablet Description


Hyoscyamine Sulfate Orally Disintegrating Tablets contain 0.125 mg hyoscyamine sulfate formulated for oral administration. Hyoscyamine Sulfate Orally Disintegrating Tablets 0.125 mg disintegrate within seconds after placement on the tongue, allowing them to be swallowed with or without water.


Hyoscyamine sulfate is one of the principal anticholinergic/antispasmodic components of belladonna alkaloids. The empirical formula is (C17H23NO3)2•H2SO4•2H2O and the molecular weight is 712.85. Chemically, it is benzeneacetic acid, α-(hydroxymethyl)-, 8-methyl-8-azabicyclo [3.2.1] oct-3-yl ester, [3(S)-endo]-, sulfate (2:1), dihydrate with the following structure:



Each tablet also contains as inactive ingredients: colloidal silicon dioxide, crospovidone, magnesium stearate, mannitol, sorbitol and flavor.



Hyoscyamine Sulfate Orally Disintegrating Tablet - Clinical Pharmacology


Hyoscyamine sulfate inhibits specifically the actions of acetylcholine on structures innervated by postganglionic cholinergic nerves and on smooth muscles that respond to acetylcholine but lack cholinergic innervation. These peripheral cholinergic receptors are present in the autonomic effector cells of the smooth muscle, cardiac muscle, the sinoatrial node, the atrioventricular node and the exocrine glands. At therapeutic doses, it is completely devoid of any action on the autonomic ganglia. Hyoscyamine sulfate inhibits gastrointestinal propulsive motility and decreases gastric acid secretion. Hyoscyamine sulfate also controls excessive pharyngeal, tracheal and bronchial secretions.


Hyoscyamine sulfate is absorbed totally and completely by oral administration. Once absorbed, hyoscyamine sulfate disappears rapidly from the blood and is distributed throughout the entire body. The half-life of hyoscyamine sulfate is 2 to 3 1/2 hours. Hyoscyamine sulfate is partly hydrolyzed to tropic acid and tropine but the majority of the drug is excreted in the urine unchanged within the first 12 hours. Only traces of this drug are found in breast milk. Hyoscyamine sulfate passes the blood brain barrier and the placental barrier.



Indications and Usage for Hyoscyamine Sulfate Orally Disintegrating Tablet


Hyoscyamine Sulfate Orally Disintegrating Tablets are effective as adjunctive therapy in the treatment of peptic ulcer. They can also be used to control gastric secretions, visceral spasm and hypermotility in spastic colitis, spastic bladder, cystitis, pylorospasm and associated abdominal cramps. May be used in functional intestinal disorders to reduce symptoms such as those seen in mild dysenteries, diverticulitis and acute enterocolitis. For use as adjunctive therapy in the treatment of irritable bowel syndrome (irritable colon, spastic colon, mucous colitis) and functional gastrointestinal disorders. Also used as adjunctive therapy in the treatment of neurogenic bladder and neurogenic bowel disturbances (including the splenic flexure syndrome and neurogenic colon). Hyoscyamine Sulfate Orally Disintegrating Tablets are indicated along with morphine or other narcotics in symptomatic relief of biliary and renal colic; as a “drying agent” in the relief of symptoms of acute rhinitis; in the therapy of parkinsonism to reduce rigidity and tremors and to control associated sialorrhea and hyperhidrosis. May be used in the therapy of poisoning by anticholinesterase agents.



Contraindications


Glaucoma; obstructive uropathy (for example, bladder neck obstruction due to prostatic hypertrophy); obstructive disease of the gastrointestinal tract (as in achalasia, pyloroduodenal stenosis); paralytic ileus, intestinal atony of elderly or debilitated patients; unstable cardiovascular status in acute hemorrhage; severe ulcerative colitis; toxic megacolon complicating ulcerative colitis; myasthenia gravis.



Warnings


In the presence of high environmental temperature, heat prostration can occur with drug use (fever and heat stroke due to decreased sweating). Diarrhea may be an early symptom of incomplete intestinal obstruction, especially in patients with ileostomy or colostomy. In this instance, treatment with this drug would be inappropriate and possibly harmful. Like other anticholinergic agents, hyoscyamine sulfate may produce drowsiness, dizziness or blurred vision. In this event, the patient should be warned not to engage in activities requiring mental alertness such as operating a motor vehicle or other machinery or to perform hazardous work while taking this drug.


Psychosis has been reported in sensitive individuals given anticholinergic drugs including hyoscyamine sulfate. CNS signs and symptoms include confusion, disorientation, short-term memory loss, hallucinations, dysarthria, ataxia, coma, euphoria, anxiety, decreased anxiety, fatigue, insomnia, agitation and mannerisms and inappropriate affect. These CNS signs and symptoms usually resolve within 12 to 48 hours after discontinuation of the drug.



Precautions



General:


Use with caution in patients with: autonomic neuropathy, hyperthyroidism, coronary heart disease, congestive heart failure, cardiac arrhythmias, hypertension and renal disease. Investigate any tachycardia before giving any anticholinergic drugs since they may increase the heart rate. Use with caution in patients with hiatal hernia associated with reflux esophagitis.



Information for Patients:


Like other anticholinergic agents, hyoscyamine sulfate may produce drowsiness, dizziness or blurred vision. In this event, the patient should be warned not to engage in activities requiring mental alertness such as operating a motor vehicle or other machinery or to perform hazardous work while taking this drug.


Use of hyoscyamine sulfate may decrease sweating resulting in heat prostration, fever or heat stroke; febrile patients or those who may be exposed to elevated environmental temperatures should use caution.



Drug Interactions:


Additive adverse effects resulting from cholinergic blockade may occur when hyoscyamine sulfate is administered concomitantly with other antimuscarinics, amantadine, haloperidol, phenothiazines, monoamine oxidase (MAO) inhibitors, tricyclic antidepressants or some antihistamines.


Antacids may interfere with the absorption of hyoscyamine sulfate. Administer Hyoscyamine Sulfate Orally Disintegrating Tablets before meals; antacids after meals.



Carcinogenesis, Mutagenesis, Impairment of Fertility:


No long-term studies in animals have been performed to determine the carcinogenic, mutagenic or impairment of fertility potential of hyoscyamine sulfate; however, 40 years of marketing experience with hyoscyamine sulfate shows no demonstrable evidence of a problem.



Pregnancy-Pregnancy Category C:


Animal reproduction studies have not been conducted with hyoscyamine sulfate. It is also not known whether hyoscyamine sulfate can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. Hyoscyamine Sulfate Orally Disintegrating Tablets should be given to a pregnant woman only if clearly needed.



Nursing Mothers:


Hyoscyamine sulfate is excreted in human milk. Caution should be exercised when Hyoscyamine Sulfate Orally Disintegrating Tablets are administered to a nursing woman.



Geriatric Use:


Reported clinical experience has not identified differences in safety between patients aged 65 and over and younger patients. In general, dose selection for an elderly patient should be cautious, usually starting at the low end of the dosing range, reflecting the greater frequency of decreased hepatic, renal, or cardiac function and of concomitant disease or other drug therapy.


This drug is known to be substantially excreted by the kidney, and the risk of toxic reactions to this drug may be greater in patients with impaired renal function. Because elderly patients are more likely to have decreased renal function, care should be taken in dose selection, and it may be useful to monitor renal function.



Adverse Reactions


The following adverse reactions have been reported for hyoscyamine sulfate and for pharmacologically similar drugs with anticholinergic/antispasmodic action. Adverse reactions may include dryness of the mouth; urinary hesitancy and retention; blurred vision; tachycardia; palpitations; mydriasis; cycloplegia; increased ocular tension; loss of taste; headache; nervousness; drowsiness; weakness; fatigue; dizziness; insomnia; nausea; vomiting; impotence; suppression of lactation; constipation; bloated feeling; abdominal pain; diarrhea; allergic reactions or drug idiosyncrasies; urticaria and other dermal manifestations; ataxia; speech disturbance; some degree of mental confusion and/or excitement (especially in elderly persons); short-term memory loss; hallucinations; and decreased sweating.



Overdosage


The signs and symptoms of overdose are headache, nausea, vomiting, blurred vision, dilated pupils, hot dry skin, dizziness, dryness of the mouth, difficulty in swallowing and CNS stimulation.


Measures to be taken are immediate lavage of the stomach and injection of physostigmine 0.5 to 2 mg intravenously and repeated as necessary up to a total of 5 mg. Fever may be treated symptomatically (tepid water sponge baths, hypothermic blanket). Excitement to a degree which demands attention may be managed with sodium thiopental 2% solution given slowly intravenously or chloral hydrate (100-200 mL of a 2% solution) by rectal infusion. In the event of progression of the curare-like effect to paralysis of the respiratory muscles, artificial respiration should be instituted and maintained until effective respiratory action returns.


In rats, the LD50 for hyoscyamine is 375 mg/kg. Hyoscyamine sulfate is dialyzable.



Hyoscyamine Sulfate Orally Disintegrating Tablet Dosage and Administration


Dosage may be adjusted according to the conditions and severity of symptoms. Place a Hyoscyamine Sulfate Orally Disintegrating Tablet on tongue, allowing the tablet to rapidly disintegrate and be swallowed. May be taken with or without water.


Adults and pediatric patients 12 years of age and older: 1 to 2 tablets every four hours or as needed. Do not exceed 12 tablets in 24 hours.


Pediatric patients 2 to under 12 years of age: 1/2 to 1 tablet every four hours or as needed. Do not exceed 6 tablets in 24 hours.



How is Hyoscyamine Sulfate Orally Disintegrating Tablet Supplied


Hyoscyamine Sulfate Orally Disintegrating Tablets 0.125 mg are white, round, flat-faced, beveled edge, mint flavored tablets debossed with “CL” on one side and “12” on the other.


Bottles of 100


NDC 43199-012-01


Store at controlled room temperature 20°-25°C (68°-77°F); excursion permitted to 15°-30°C (59°-86°F). Please refer to current USP.


Dispense in tight, light-resistant containers as defined in USP/NF with a child-resistant closure.


KEEP OUT OF REACH OF CHILDREN



Manufactured for:


County Line Pharmaceuticals, LLC

Brookfield, WI 53005


For inquiries call toll free 1-866-207-5636.


PI-9324

Rev 02/09



PRINCIPAL DISPLAY PANEL



NDC 43199-012-01


100 Tablets


Hyoscyamine Sulfate Orally Disintegrating Tablets


0.125 mg


Rx Only


Each Tablet contains 0.125 mg hyoscyamine sulfate, USP.


USUAL DOSAGE: 

See package insert for full prescribing information.


Dispense in tight, light-resistant containers as defined in USP/NF with a child-resistant closure.


Store at controlled room temperature 20°-25°C (68°-77°F); excursions permitted to 15°-30°C (59°-86°F). Please refer to current USP.









HYOSCYAMINE SULFATE 
hyoscyamine sulfate  tablet, orally disintegrating










Product Information
Product TypeHUMAN PRESCRIPTION DRUGNDC Product Code (Source)43199-012
Route of AdministrationORALDEA Schedule    








Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
HYOSCYAMINE SULFATE (HYOSCYAMINE)HYOSCYAMINE SULFATE0.125 mg














Inactive Ingredients
Ingredient NameStrength
SILICON DIOXIDE 
CROSPOVIDONE 
MAGNESIUM STEARATE 
MANNITOL 
SORBITOL 


















Product Characteristics
ColorWHITEScoreno score
ShapeROUNDSize7mm
FlavorMINTImprint CodeC;12
Contains      










Packaging
#NDCPackage DescriptionMultilevel Packaging
143199-012-01100 TABLET In 1 BOTTLENone










Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
Unapproved drug other09/21/2009


Labeler - County Line Pharmaceuticals, LLC (015585278)









Establishment
NameAddressID/FEIOperations
ANIP Acquistion Company831049809ANALYSIS, MANUFACTURE
Revised: 01/2010County Line Pharmaceuticals, LLC

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