Kelfiprim versus co-trimoxazole in recurrent and persistent urinary tract infections: multicenter double-blind trial. 1987

G Graziani, and C Chiarini, and D Limido, and A Cantaluppi, and P Marai, and G Pincella, and F Piaia, and P Zucchelli, and F Locatelli, and C Ponticelli

Kelfiprim (KP) is a new bactericidal agent containing trimethoprim (T) and sulfametopyrazine (S), a long-acting sulfonamide (ratio 5:4). The posology is one capsule (T 250 mg + S 200 mg) daily, after a loading dose of two capsules on the first day. To evaluate the clinical value of Kelfiprim (KP) vs co-trimoxazole (CO) in urinary tract infection (UTI) a controlled multicenter double-blind trial (MDBT) was carried out in 76 patients suffering from persistent and recurrent UTIs. About 90 per cent response rate (sterile urine at the end of treatment) was obtained for KP and about 85 per cent for CO in recurrent UTI. In persistent UTI the rate of recovery was 66.8 per cent and 53 per cent for KP and CO, respectively. Safety of treatments was excellent in 97 per cent of patients treated with Kelfiprim and 87 per cent treated with co-trimoxazole. Two patients, one in each group, were dropped from the study because of adverse reactions.

UI MeSH Term Description Entries
D008297 Male Males
D011897 Random Allocation A process involving chance used in therapeutic trials or other research endeavor for allocating experimental subjects, human or animal, between treatment and control groups, or among treatment groups. It may also apply to experiments on inanimate objects. Randomization,Allocation, Random
D012008 Recurrence The return of a sign, symptom, or disease after a remission. Recrudescence,Relapse,Recrudescences,Recurrences,Relapses
D002986 Clinical Trials as Topic Works about pre-planned studies of the safety, efficacy, or optimum dosage schedule (if appropriate) of one or more diagnostic, therapeutic, or prophylactic drugs, devices, or techniques selected according to predetermined criteria of eligibility and observed for predefined evidence of favorable and unfavorable effects. This concept includes clinical trials conducted both in the U.S. and in other countries. Clinical Trial as Topic
D004311 Double-Blind Method A method of studying a drug or procedure in which both the subjects and investigators are kept unaware of who is actually getting which specific treatment. Double-Masked Study,Double-Blind Study,Double-Masked Method,Double Blind Method,Double Blind Study,Double Masked Method,Double Masked Study,Double-Blind Methods,Double-Blind Studies,Double-Masked Methods,Double-Masked Studies,Method, Double-Blind,Method, Double-Masked,Methods, Double-Blind,Methods, Double-Masked,Studies, Double-Blind,Studies, Double-Masked,Study, Double-Blind,Study, Double-Masked
D004338 Drug Combinations Single preparations containing two or more active agents, for the purpose of their concurrent administration as a fixed dose mixture. Drug Combination,Combination, Drug,Combinations, Drug
D005260 Female Females
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000892 Anti-Infective Agents, Urinary Substances capable of killing agents causing urinary tract infections or of preventing them from spreading. Antiseptics, Urinary,Antiinfective Agents, Urinary,Urinary Anti-Infective Agents,Urinary Antiinfective Agents,Agents, Urinary Anti-Infective,Agents, Urinary Antiinfective,Anti Infective Agents, Urinary,Urinary Anti Infective Agents,Urinary Antiseptics
D013415 Sulfalene Long-acting plasma-bound sulfonamide used for respiratory and urinary tract infections and also for malaria. Sulfamethopyrazine,Sulfamethoxypyrazine,Sulfapyrazinmethoxine,Kelfizine,Longum,Sulfametopyrazine,Sulphalene,Sulphametopyrazine

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