药物信息为BENTYL (dicyclomine hydrochloride USP) (Axcan Scandipharm Inc.): DESCRIPTION

BENTYL is an antispasmodic and anticholinergic (antimuscarinic) agent available in the following forms:

• BENTYL capsules for oral use contain 10 mg dicyclomine hydrochloride USP. BENTYL 10 mg capsules also contain inactive ingredients: calcium sulfate, corn starch, FD&C Blue No. 1, FD&C Red No. 40, gelatin, lactose, magnesium stearate, pregelatinized corn starch, and titanium dioxide.
• BENTYL tablets for oral use contain 20 mg dicyclomine hydrochloride USP. BENTYL 20 mg tablets also contain inactive ingredients: acacia, dibasic calcium phosphate, corn starch, FD&C Blue No. 1, lactose, magnesium stearate, pregelatinized corn starch, and sucrose.
• BENTYL syrup for oral use contains 10 mg dicyclomine hydrochloride USP in each 5 mL (1 teaspoonful). BENTYL syrup also contains inactive ingredients: citric acid, D&C Red No. 33, FD&C Blue No. 1, FD&C Red No. 40, FD&C Yellow No. 6, flavors, glucose, methylparaben, propylene glycol, propylparaben, saccharin sodium, and water.
• BENTYL injection is a sterile, pyrogen-free, aqueous solution for intramuscular injection (NOT FOR INTRAVENOUS USE).

Ampule. 20 mg/2 mL (10 mg/mL) - Each mL contains 10 mg dicyclomine hydrochloride USP in sterile water for injection, made isotonic with sodium chloride. Chemically, BENTYL (dicyclomine hydrochloride) is [bicyclohexyl]-1-carboxylic acid, 2-(diethylamino) ethyl ester, hydrochloride with the following chemical structure:

Dicyclomine hydrochloride occurs as a fine, white, crystalline, practically odorless powder with a bitter taste. It is soluble in water, freely soluble in alcohol and chloroform, and very slightly soluble in ether.