Cyproheptadine hcl

Cyproheptadine hydrochloride is an antihistamine medication that also has antiserotonergic and anticholinergic properties. It is used for various therapeutic purposes, including treating allergic reactions and some conditions characterized by appetite loss. The drug is typically available in tablet form and is commonly prescribed for both adults and children.

Indications

Allergic reactions, such as hay fever, allergic rhinitis, and urticaria As a second-line therapy in the treatment of migraines Anorexia or appetite loss in certain conditions Certain types of itching, such as that associated with eczema or hives

Dosage

- Adults: The typical dosage ranges from 4 mg to 20 mg per day, in divided doses. - Children: Dosage varies based on age and weight. Children 2-6 years old typically receive 2 mg to 6 mg per day in divided doses, while children 7-14 years old may receive 4 mg to 12 mg per day in divided doses.

Contra-Indications

- Known hypersensitivity to cyproheptadine - Patients with angle-closure glaucoma - Patients with prostatic hypertrophy

Special Precautions

Use with caution in patients with cardiovascular disease, asthma, or chronic obstructive pulmonary disease (COPD).

Side Effects

Drowsiness or sedation Dry mouth Dizziness Constipation

Drug Interactions

- Central nervous system depressants: Cyproheptadine can enhance the effects of CNS depressants such as sedatives, hypnotics, and alcohol.