Biomaterial Database

A controlled trial of bromhexine ('Bisolvon') in out-patients with chronic bronchitis. 1975

S Lal, and K K Bhalla

Bromhexine, 16 mg. 3-times daily, was compared with placebo in a double-blind crossover trial in 41 out-patients with chronic bronchitis and irreversible airways obstruction, and who were considered to be in a steady state. Each treatment was given for 3 weeks with a week of placebo in between; in addition, all patients took oxytetracycline, 500 mg. twice daily, starting 1 week before the trial and continuing throughout the duration of it. All patients completed the trial but the results from 5 were excluded because during the first 3 weeks they developed an influenza-like illness accompanied by a decrease in FEV1,and peak expiratory flow rate. Results from the remaining 36 patients showed a statistically significant reduction in phlegm stickiness (p smaller than 0.05) as judged by the patient, and a significant improvement in overall clinical state (p smaller than 0.05) as judged by the physician during bromhexine treatment, but no significant change in symptoms like cough, chest tightness, ease of breathing or sputum volume, peak expiratory flow rate and FEV1 etc. Five patients reported 6 side-effects, 3 with bromhexine, 1 with placebo and 1 with both treatments.

UI	MeSH Term	Description	Entries
D007251	Influenza, Human	An acute viral infection in humans involving the respiratory tract. It is marked by inflammation of the NASAL MUCOSA; the PHARYNX; and conjunctiva, and by headache and severe, often generalized, myalgia.	Grippe,Human Flu,Human Influenza,Influenza in Humans,Influenza,Flu, Human,Human Influenzas,Influenza in Human,Influenzas,Influenzas, Human
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D010118	Oxytetracycline	A TETRACYCLINE analog isolated from the actinomycete STREPTOMYCES RIMOSUS and used in a wide variety of clinical conditions.	Hydroxytetracycline,Bisolvomycin,Geomycin,Oxyterracin,Oxyterracine,Oxytetracid,Oxytetracycline Anhydrous,Oxytetracycline Calcium,Oxytetracycline Dihydrate,Oxytetracycline Hydrochloride,Oxytetracycline Monohydrochloride,Oxytetracycline Sulfate (2:1),Oxytetracycline, (4a beta,5 beta,5a beta,12a beta)-Isomer,Oxytetracycline, (5 beta)-Isomer,Oxytetracycline, Anhydrous,Oxytetracycline, Calcium (1:1) Salt,Oxytetracycline, Disodium Salt, Dihydrate,Oxytetracycline, Sodium Salt,Terramycin
D012119	Respiration	The act of breathing with the LUNGS, consisting of INHALATION, or the taking into the lungs of the ambient air, and of EXHALATION, or the expelling of the modified air which contains more CARBON DIOXIDE than the air taken in (Blakiston's Gould Medical Dictionary, 4th ed.). This does not include tissue respiration (	Breathing
D012123	Pulmonary Ventilation	The total volume of gas inspired or expired per unit of time, usually measured in liters per minute.	Respiratory Airflow,Ventilation Tests,Ventilation, Pulmonary,Expiratory Airflow,Airflow, Expiratory,Airflow, Respiratory,Test, Ventilation,Tests, Ventilation,Ventilation Test
D012129	Respiratory Function Tests	Measurement of the various processes involved in the act of respiration: inspiration, expiration, oxygen and carbon dioxide exchange, lung volume and compliance, etc.	Lung Function Tests,Pulmonary Function Tests,Function Test, Pulmonary,Function Tests, Pulmonary,Pulmonary Function Test,Test, Pulmonary Function,Tests, Pulmonary Function,Function Test, Lung,Function Test, Respiratory,Function Tests, Lung,Function Tests, Respiratory,Lung Function Test,Respiratory Function Test,Test, Lung Function,Test, Respiratory Function,Tests, Lung Function,Tests, Respiratory Function
D001964	Bromhexine	A mucolytic agent used in the treatment of respiratory disorders associated with viscid or excessive mucus. (From Martindale, The Extra Pharmacopoeia, 30th ed, p744)	Aparsonin,Bisolvon,Bromhexin,Bromhexin BC,Bromhexin Berlin-Chemie,Bromhexin-ratiopharm,Bromhexine Hydrochloride,Bromhexine Monohydrochloride,Brotussol,Darolan,Dur-Elix,Famel Bromhexine,Flegamin,Flubron,Hustentabs-ratiopharm,Mucohexine,NA-274,Quentan,Tesacof,bromhexin von ct,BC, Bromhexin,Bromhexin Berlin Chemie,Bromhexin BerlinChemie,Bromhexin ratiopharm,Bromhexine, Famel,Bromhexinratiopharm,Dur Elix,DurElix,Hustentabs ratiopharm,Hustentabsratiopharm,Hydrochloride, Bromhexine,Monohydrochloride, Bromhexine,NA 274,NA274,ct, bromhexin von,von ct, bromhexin
D001991	Bronchitis	Inflammation of the large airways in the lung including any part of the BRONCHI, from the PRIMARY BRONCHI to the TERTIARY BRONCHI.	Bronchitides
D001993	Bronchodilator Agents	Agents that cause an increase in the expansion of a bronchus or bronchial tubes.	Bronchial-Dilating Agents,Bronchodilator,Bronchodilator Agent,Broncholytic Agent,Bronchodilator Effect,Bronchodilator Effects,Bronchodilators,Broncholytic Agents,Broncholytic Effect,Broncholytic Effects,Agent, Bronchodilator,Agent, Broncholytic,Agents, Bronchial-Dilating,Agents, Bronchodilator,Agents, Broncholytic,Bronchial Dilating Agents,Effect, Bronchodilator,Effect, Broncholytic,Effects, Bronchodilator,Effects, Broncholytic