Negara: Amerika Serikat
Bahasa: Inggris
Sumber: NLM (National Library of Medicine)
MECLIZINE HYDROCHLORIDE (UNII: HDP7W44CIO) (MECLIZINE - UNII:3L5TQ84570)
Golden State Medical Supply, Inc.
MECLIZINE HYDROCHLORIDE
MECLIZINE HYDROCHLORIDE 12.5 mg
ORAL
PRESCRIPTION DRUG
INDICATIONS Based on a review of this drug by the National Academy of Sciences – National Research Council and/or other information, FDA has classified the indications as follows: Effective: Management of nausea and vomiting, and dizziness associated with motion sickness. Possibly Effective: Management of vertigo associated with diseases affecting the vestibular system. Final classification of the less than effective indications required further investigation. Meclizine hydrochloride is contraindicated in individuals who have shown a previous hypersensitivity to it.
Meclizine Hydrochloride Tablets, USP 12.5 mg - blue, oval tablets debossed with “034” on one side and “par” on the other side. Tablets may contain characteristic dye spots. They are supplied in bottles of 100 (NDC 60429-204-01) and 1000 (NDC 60429-204-10). Meclizine Hydrochloride Tablets, USP 25 mg - yellow, oval tablets debossed with “035” on one side and “par” on the other side. They are supplied in bottles of 100 (NDC 60429-205-01) and 1000 (NDC 60429-205-10). Dispense in tight, light-resistant containers as defined in the USP. Store at controlled room temperature 15° to 30°C (59° to 86°F). Manufactured by: PAR PHARMACEUTICAL COMPANIES, INC. Chestnut Ridge, NY 10977 Marketed/Packaged by: GSMS, Incorporated Camarillo, CA 93012 Revised: 07/15 OS034-01-1-15
Abbreviated New Drug Application
MECLIZINE HYDROCHLORIDE- MECLIZINE HYDROCHLORIDE TABLET GOLDEN STATE MEDICAL SUPPLY, INC. ---------- MECLIZINE HYDROCHLORIDE RX ONLY DESCRIPTION Meclizine hydrochloride, an oral antiemetic, is a white, slightly yellowish, crystalline powder which has a slight odor and is tasteless. It has the following structural formula: C H CIN •2HCI•H O M.W. 481.89 The chemical name is 1-( _p_-chloro-alpha-phenylbenzyl)-4-( _m_-methyl-benzyl) - piperazine dihydrochloride monohydrate. Meclizine Hydrochloride Tablets are available in 12.5 mg, and *25 mg strengths for oral administration. *Contains FD&C Yellow #5 (see PRECAUTIONS). Each tablet contains the following inactive ingredients: colloidal silicon dioxide, lactose, magnesium stearate, microcrystalline cellulose, sodium starch glycolate, starch, and stearic acid. In addition, the 12.5 mg tablet contains FD&C Blue #1; and the 25 mg tablet contains D&C Yellow #10 and FD&C Yellow #5. CLINICAL PHARMACOLOGY Meclizine hydrochloride is an antihistamine which shows marked protective activity against nebulized histamine and lethal doses of intravenously injected histamine in guinea pigs. It has a marked effect in blocking the vasodepressor response to histamine, but only a slight blocking action against acetylcholine. Its activity is relatively weak in inhibiting the spasmogenic action of histamine on isolated guinea pig ileum. _PHARMACOKINETICS_ The available pharmacokinetic information for meclizine following oral administration has been summarized from published literature. _ABSORPTION_ Meclizine is absorbed after oral administration with maximum plasma concentrations reaching at a median T value of 3 hours post-dose (range: 1.5 to 6 hours) for the tablet dosage form. _DISTRIBUTION_ Drug distribution characteristics for meclizine in humans in unknown. 25 27 2 2 max _METABOLISM_ The metabolic fate of meclizine in humans in unknown. In an i _n vitro _metabolic study using human hepatic microsome and recombinant CYP enzyme, CYP2D6 was found to be the dominant enzyme for metabol Baca dokumen lengkapnya