Product Elements:
Benzonatate benzonatate d&c yellow no. 10 gelatin, unspecified glycerin methylparaben sodium propylparaben sodium benzonatate benzonatate a6
Boxed Warning:
Boxed warning hypersensitivity severe hypersensitivity reactions (including bronchospasm, laryngospasm and cardiovascular collapse) have been reported which are possibly related to local anesthesia from sucking or chewing the capsule instead of swallowing it. severe reactions have required intervention with vasopressor agents and supportive measures. psychiatric effects isolated instances of bizarre behavior, including mental confusion and visual hallucinations, have also been reported in patients taking benzonatate in combination with other prescribed drugs. accidental ingestion and death in children keep benzonatate out of reach of children. accidental ingestion of benzonatate resulting in death has been reported in children below age 10. signs and symptoms of overdose have been reported within 15 to 20 minutes and death has been reported within one hour of ingestion. if accidental ingestion occurs, seek medical attention immediately (see overdosage).
Indications and Usage:
Indications and usage benzonatate is indicated for the symptomatic relief of cough.
Dosage and Administration:
Dosage and administration adults and children over 10 years of age: usual dose is one 100 mg or 200 mg capsule three times a day as needed for cough. if necessary to control cough, up to 600 mg daily in three divided doses may be given. benzonatate should be swallowed whole. benzonatate capsules are not to be broken, chewed, dissolved, cut or crushed.
Contraindications:
Contraindications hypersensitivity to benzonatate or related compounds.
Adverse Reactions:
Adverse reactions potential adverse reactions to benzonatate may include: hypersensitivity reactions including bronchospasm, laryngospasm, cardiovascular collapse possibly related to local anesthesia from chewing or sucking the capsule. cns: sedation; headache; dizziness; mental confusion; visual hallucinations. gi: constipation, nausea, gi upset. dermatologic: pruritus; skin eruptions. other: nasal congestion; sensation of burning in the eyes; vague âchillyâ sensation; numbness of the chest; hypersensitivity. deliberate or accidental overdose has resulted in death, particularly in children.
Use in Pregnancy:
Usage in pregnancy: pregnancy category c. animal reproduction studies have not been conducted with benzonatate. it is also not known whether benzonatate can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. benzonatate should be given to a pregnant woman only if clearly needed.
Pediatric Use:
Pediatric use: safety and effectiveness in children below the age of 10 has not been established. accidental ingestion resulting in death has been reported in children below age 10. keep out of reach of children.
Overdosage:
Overdosage intentional and unintentional overdose may result in death, particularly in children. the drug is chemically related to tetracaine and other topical anesthetics and shares various aspects of their pharmacology and toxicology. drugs of this type are generally well absorbed after ingestion. signs and symptoms: the signs and symptoms of overdose of benzonatate have been reported within 15 to 20 minutes. if capsules are chewed or dissolved in the mouth, oropharyngeal anesthesia will develop rapidly, which may cause choking and airway compromise. cns stimulation may cause restlessness and tremors, which may proceed to clonic convulsions followed by profound cns depression. convulsions, coma, cerebral edema and cardiac arrest leading to death have been reported within 1 hour of ingestion. treatment: in case of overdose, seek medical attention immediately. evacuate gastric contents and administer copious amounts of activated charcoal slurry. even in the conscious patient, cough and gag refluxes may be so depressed as to necessitate special attention to protection against aspiration of gastric contents and orally administered materials. convulsions should be treated with a short-acting barbiturate given intravenously and carefully titrated for the smallest effective dosage. intensive support of respiration and cardiovascular-renal function is an essential feature of the treatment of severe intoxication from overdosage. do not use cns stimulants.
Description:
Description benzonatate, a non-narcotic antitussive agent, is 2, 5, 8, 11, 14, 17, 20, 23, 26-nonaoxaoctacosan-28-yl p-(butylamino) benzoate; with a molecular weight of 603.7. benzonatate capsules, usp contain 100 mg or 200 mg of benzonatate, usp. benzonatate capsules also contain: d&c yellow no. 10, gelatin, glycerin, methylparaben sodium and propylparaben sodium. structure
Clinical Pharmacology:
Clinical pharmacology benzonatate acts peripherally by anesthetizing the stretch receptors located in the respiratory passages, lungs, and pleura by dampening their activity and thereby reducing the cough reflex at its source. it begins to act within 15 to 20 minutes and its effect lasts for 3 to 8 hours. benzonatate has no inhibitory effect on the respiratory center in recommended dosage.
Carcinogenesis and Mutagenesis and Impairment of Fertility:
Carcinogenesis, mutagenesis, impairment of fertility: carcinogenicity, mutagenicity, and reproduction studies have not been conducted with benzonatate.
How Supplied:
How supplied benzonatate capsules, usp are available as: 100 mg (oval, yellow) soft gelatin capsules with imprint âa5â. ndc 62332-426-31 bottles of 100 ndc 62332-426-71 bottles of 500 200 mg (oblong, yellow) soft gelatin capsules with imprint âa6â. ndc 62332-427-31 bottles of 100 ndc 62332-427-71 bottles of 500 store at 20° to 25°c (68° to 77°f); excursions permitted to 15° to 30°c (59° to 86°f) [see usp controlled room temperature]. dispense in tight, light-resistant container as defined in the usp. to report suspected adverse reactions, contact alembic pharmaceuticals limited at 1-866-210-9797 or fda at 1-800-fda-1088 or www.fda.gov/medwatch manufactured by: swiss caps ag kirchberg, switzerland manufactured for: alembic pharmaceuticals, inc. bedminster, nj 07921, usa revised: 08/2021
Information for Patients:
Information for patients: swallow benzonatate capsules whole. do not break, chew, dissolve, cut, or crush benzonatate capsules. release of benzonatate from the capsule in the mouth can produce a temporary local anesthesia of the oral mucosa and choking could occur. if numbness or tingling of the tongue, mouth, throat, or face occurs, refrain from oral ingestion of food or liquids until the numbness has resolved. if the symptoms worsen or persist, seek medical attention. keep benzonatate out of reach of children. accidental ingestion resulting in death has been reported in children. signs and symptoms of overdose have been reported within 15 to 20 minutes and death has been reported within one hour of ingestion. signs and symptoms may include restlessness, tremors, convulsions, coma and cardiac arrest. if accidental ingestion occurs, seek medical attention immediately. overdosage resulting in death may occur in adults. do not exceed a single dose of 200 mg and a total daily dose of 600
Read more...mg. if you miss a dose of benzonatate, skip that dose and take the next dose at the next scheduled time. do not take 2 doses of benzonatate at one time.
Package Label Principal Display Panel:
Package label.principal display panel - 100 mg ndc 62332- 426 -31 benzonatate capsules, usp 100 mg rx only 100 capsules alembic 100 capsules
Package label.principal display panel - 200 mg ndc 62332- 427 -31 benzonatate capsules, usp 200 mg rx only 100 capsules alembic 100 capsules