Drug reference

cyproheptadine

For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.

Drug class

Respiratory (Anti Histamine)

Mechanism of action

Cyproheptadine has anti-histaminic effect as it blocks H1 receptor competitively, also it has serotonin antagonist activity.

Common side effects

  • Sedation
  • Drowsiness
  • Upset Stomach
  • Dry Mouth

Contraindications

  • Documented hypersensitivity Premature infants and neonates Nursing women Concomitant monoamine oxidase inhibitor therapy Narrow-angle glaucoma Stenosing peptic ulcer, pyloroduodenal obstruction Symptomatic prostatic hypertrophy Bladder neck obstruction Elderly, debilitated p…

Related conditions

Frequently asked questions

What drug class is cyproheptadine?

cyproheptadine belongs to: Respiratory.

How does cyproheptadine work?

Cyproheptadine has anti-histaminic effect as it blocks H1 receptor competitively, also it has serotonin antagonist activity.

What are the common side effects of cyproheptadine?

Sedation, Drowsiness, Upset Stomach, Dry Mouth

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