title: Evaluation of Serratia peptidase in acute or chronic inflammation of otorhinolaryngology pathology: a multicentre, double-blind, randomized trial versus placebo.
abstract: The efficacy and tolerability of Serratia peptidase were evaluated in a multicentre, double-blind, placebo-controlled study of 193 subjects suffering from acute or chronic ear, nose or throat disorders. Treatment lasted 7-8 days, with the drug or placebo being administered at a rate of two tablets three times a day. After 3-4 days' treatment, significant symptom regression was observed in peptidase-treated patients. There was also a significant reduction in symptoms after 7-8 days for patients in both treatment groups but the response was more marked in those patients receiving the active drug. Statistical comparison between the two groups confirmed the greater efficacy and rapid action of the peptidase against all the symptoms examined at both stages. Tolerance was found to be very good and similar for both groups. It is concluded that Serratia peptidase has anti-inflammatory, anti-oedemic and fibrinolytic activity and acts rapidly on localized inflammation.
authors: Institute of Clinical Otorhinolaryngology, University of Naples, Italy.
authors: A
authors: A
authors: Mazzone
authors: M
authors: M
authors: Catalani
authors: M
authors: M
authors: Costanzo
authors: A
authors: A
authors: Drusian
authors: A
authors: A
authors: Mandoli
authors: S
authors: S
authors: Russo
authors: E
authors: E
authors: Guarini
authors: G
authors: G
authors: Vesperini
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000368:Aged; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000627:therapeutic use*; D002908:Chronic Disease; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D007827:Laryngitis / Q000188:drug therapy; D008297:Male; D008875:Middle Aged; D010038:Otorhinolaryngologic Diseases / Q000188:drug therapy*; D010146:Pain / Q000188:drug therapy; D010447:Peptide Hydrolases / Q000627:therapeutic use*; D010612:Pharyngitis / Q000188:drug therapy; D012852:Sinusitis / Q000188:drug therapy
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D010447:Peptide Hydrolases; C022640:serratiopeptidase