Structure
Phenidamine tartrate is a piperazine derivative with a diphenylmethyl substitution and an ethyl chain.
It forms a salt with tartaric acid to improve solubility.
Chemical Formula: C₁₄H₂₀N₂·C₄H₆O₆
Mode of Action
Functions as an H₁-antagonist with anticholinergic properties.
It blocks histamine receptors to alleviate allergic symptoms.
Uses
Allergic Reactions: Treats symptoms such as sneezing, itching, and runny nose.
Urticaria: Alleviates hives and skin itching.
Cold Symptoms: Helps reduce nasal congestion and other related symptoms.