[Treatment of human brucellosis with rifampicin].

Abstract

Rifampin, which exhibits good intracellular diffusion and in vitro bactericidal activity on brucella, is effective in experimental brucellosis in mice, without selection of resistant strains. It was therefore legitimate to use rifampin in man since conventional treatment of acute brucellosis is followed by recurrence in 15% (tetracycline alone) or 3.7% (streptomycin-tetracycline combination) of cases. Rifampin was given to 13 patients with brucellosis (acute brucellosis in 8, osteoarticular brucellosis in 3 and chronic brucellosis in 2). Rifampin was given as sole therapy in a daily dosage of 600 to 1 200 mg. A tetracycline was subsequently needed in three cases, in combination with rifampin in two, and as replacement therapy in one. Treatment lasted 20 to 60 days in acute brucellosis and 2 to 15 months in other forms. Only one failure was recorded among the 11 cases of acute or localized brucellosis. Conversely, effectiveness of rifampin proved incomplete (1 case) or null (1 case) in chronic forms. The satisfactory effectiveness of rifampin is confirmed by a review of the literature which found 17 reports addressing the subject. These include 324 cases of brucellosis treated by rifampin, as sole therapy in 255 patients, with only 24 failures ascribable to faulty dosage. Indeed, rifampin must be given for at least 30 days, in a minimal daily dosage of 600 mg or 10 mg per kg, in a single dose. Cotrimoxazole is an antagonist and should not be associated with rifampin. Conversely, tetracyclines are synergistic and their association, which is useless in acute brucellosis, is helpful in localized and chronic forms.

• Authors: P Godeau, G Fuchs, L Guillevin, A Philippon, G Tucat, J Cabane, S Herson
• Journal: La semaine des hopitaux : organe fonde par l'Association d'enseignement medical des hopitaux de Paris (Sem Hop) Vol. 60 Issue 1 Pg. 5-9 (Jan 12 1984) France
• Vernacular Title: Traitement de la brucellose humaine par la rifampicine.
• PMID: 6320435 (Publication Type: Case Reports, English Abstract, Journal Article)

Chemical References

• Doxycycline
• Rifampin

Topics

• Acute Disease
• Adult
• Aged
• Bone Diseases (drug therapy)
• Brucellosis (drug therapy)
• Chronic Disease
• Doxycycline (administration & dosage)
• Drug Therapy, Combination
• Female
• Humans
• Joint Diseases (drug therapy)
• Male
• Middle Aged
• Rifampin (administration & dosage, therapeutic use)
• Sepsis (drug therapy)