Drug Catalog - Product Detail
OXYBUTYNIN CHLORIDE ER TB 15MG 100
| NDC | Mfr | Size | Str | Form |
|---|---|---|---|---|
| 00378-6615-01 | MYLAN | 100 | 15MG | TABLET |
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Description
11 DESCRIPTION Oxybutynin chloride is an antispasmodic, muscarinic antagonist. Each oxybutynin chloride extended-release tablet, USP contains 5 mg, 10 mg or 15 mg of oxybutynin chloride, formulated as a once-a-day controlled-release tablet for oral administration. Oxybutynin chloride is administered as a racemate of R- and S-enantiomers. Chemically, oxybutynin chloride is d,l (racemic) 4-diethylamino-2-butynyl phenyl-cyclohexylglycolate hydrochloride. The molecular formula of oxybutynin chloride is C 22 H 31 NO 3 •HCl. Its structural formula is: Oxybutynin chloride, USP is a white crystalline solid with a molecular weight of 393.9. It is readily soluble in water and acids, but relatively insoluble in alkalis. Oxybutynin chloride extended-release tablets also contain the following inactive ingredients: colloidal silicon dioxide, dibasic calcium phosphate (anhydrous), hypromellose, magnesium stearate, methacrylic acid copolymer dispersion, polydextrose, polyethylene glycol, polysorbate 80, povidone, sodium hydroxide, talc, titanium dioxide, triacetin and triethyl citrate. The 5 mg tablet also contains D&C Yellow No. 10 Aluminum Lake, FD&C Blue No. 1 Aluminum Lake and FD&C Red No. 40 Aluminum Lake; and the 10 mg tablet also contains FD&C Yellow No. 6 Aluminum Lake. In addition, the imprinting ink contains black iron oxide, hypromellose and propylene glycol. Meets USP Dissolution Test 2. System Components and Performance Oxybutynin chloride extended-release tablets are formulated to deliver oxybutynin chloride at a controlled rate over approximately 24 hours. The dosage form is comprised of a hydrophilic cellulose polymer matrix tablet surrounded by an enteric coating system. The enteric coat is insoluble in the low pH environment of the stomach. As the tablet passes through the stomach and enters the higher pH environment of the small intestine, the enteric coating dissolves and/or erodes to expose the polymer matrix tablet which swells and releases drug at a controlled rate via diffusion and/or erosion. Oxybutynin Chloride Structural Formula
How Supplied
16 HOW SUPPLIED/STORAGE AND HANDLING Oxybutynin Chloride Extended-Release Tablets, USP are available containing 5 mg, 10 mg or 15 mg of oxybutynin chloride, USP. The 5 mg tablets are light green, film-coated, round, unscored tablets with M over O 5 imprinted in black ink on one side of the tablet and blank on the other side. They are available as follows: NDC 0378-6605-01 bottles of 100 tablets NDC 0378-6605-05 bottles of 500 tablets The 10 mg tablets are peach, film-coated, round, unscored tablets with M over O 10 imprinted in black ink on one side of the tablet and blank on the other side. They are available as follows: NDC 0378-6610-01 bottles of 100 tablets NDC 0378-6610-05 bottles of 500 tablets The 15 mg tablets are white, film-coated, round, unscored tablets with M over O 15 imprinted in black ink on one side of the tablet and blank on the other side. They are available as follows: NDC 0378-6615-01 bottles of 100 tablets Storage: Store at 20° to 25°C (68° to 77°F). [See USP Controlled Room Temperature.] Protect from moisture and humidity. Dispense in a tight, light-resistant container as defined in the USP using a child-resistant closure. Keep out of reach of children.
Indications & Usage
1 INDICATIONS AND USAGE Oxybutynin chloride extended-release tablets are a muscarinic antagonist indicated for the treatment of overactive bladder with symptoms of urge urinary incontinence, urgency, and frequency. Oxybutynin chloride extended-release tablets are also indicated for the treatment of pediatric patients aged 6 years and older with symptoms of detrusor overactivity associated with a neurological condition (e.g., spina bifida). Oxybutynin chloride extended-release tablets are a muscarinic antagonist indicated for the treatment of overactive bladder with symptoms of urge urinary incontinence, urgency, and frequency. ( 1 ) Oxybutynin chloride extended-release tablets are also indicated for the treatment of pediatric patients aged 6 years and older with symptoms of detrusor overactivity associated with a neurological condition (e.g., spina bifida). ( 1 )
Dosage and Administration
2 DOSAGE AND ADMINISTRATION Oxybutynin chloride extended-release tablets must be swallowed whole with the aid of liquids, and must not be chewed, divided, or crushed. Oxybutynin chloride extended-release tablets may be administered with or without food. Oxybutynin chloride extended-release tablets must be swallowed whole with the aid of liquids, and must not be chewed, divided, or crushed. Oxybutynin chloride extended-release tablets may be administered with or without food. ( 2 ) Adults: Start with 5 mg or 10 mg, once daily at approximately the same time every day. Dose should not exceed 30 mg per day. ( 2.1 ) Pediatric patients (6 years of age or older): Start with 5 mg, once daily at approximately the same time every day. Dose should not exceed 20 mg per day. ( 2.2 ) 2.1 Adults The recommended starting dose of oxybutynin chloride extended-release tablets is 5 or 10 mg once daily at approximately the same time each day. Dosage may be adjusted in 5-mg increments to achieve a balance of efficacy and tolerability (up to a maximum of 30 mg/day). In general, dosage adjustment may proceed at approximately weekly intervals. 2.2 Pediatric Patients Aged 6 Years of Age and Older The recommended starting dose of oxybutynin chloride extended-release tablets is 5 mg once daily at approximately the same time each day. Dosage may be adjusted in 5-mg increments to achieve a balance of efficacy and tolerability (up to a maximum of 20 mg/day).