Trihexyphenidyl Hydrochloride and Ziana

• Generic Name: trihexyphenidyl
• Dosage Forms: n.a.
• Other Brand Names: Artane, Trihexane

Adjunctive treatment of all forms of parkinsonian syndrome.

May reduce the frequency and duration of oculogyric crises, salivation, spastic contractions, and dyskinesia, and relieve mental inertia and depression characteristic of all forms of parkinsonian syndrome.

Control of extrapyramidal reactions induced by antipsychotic agents (e.g., phenothiazines, thioxanthenes).

• Generic Name: clindamycin / tretinoin topical
• Dosage Forms: gel
• Other Brand Names: Veltin, Ziana

Ziana is a gel containing a combination of clindamycin and tretinoin. Clindamycin is an antibiotic. It fights bacteria in the body.

Tretinoin is a form of vitamin A. It reduces the amount of oil released by oil glands in your skin, and helps your skin renew itself more quickly.

Ziana is used to treat severe nodular acne in adults and children who are at least 12 years old.

Ziana may also be used for purposes other than those listed in this medication guide.