Liquid herbal drug preparation from the root of Pelargonium sidoides is effective against acute bronchitis: results of a double-blind study with 124 patients.

MeSH Terms: Acute Disease, Adult, Anti-Bacterial Agents, Bronchitis, Double-Blind Method, Female, Humans, Male, Moscow, Pelargonium, Phytotherapy, Plant Extracts, Plant Roots, Severity of Illness Index, Treatment Outcome