Treatment of tuberculosis: present status and future prospects.
Over recent years, tuberculosis (TB) and disease caused by human immunodeficiency virus (HIV) have merged in a synergistic pandemic. The number of new cases of TB is stabilizing and declining, except in countries with a high prevalence of HIV infection. In these countries, where HIV is driving an increase in the TB burden, the capacity of the current tools and strategies to reduce the burden has been exceeded. This paper summarizes the current status of TB management and describes recent thinking and strategy adjustments required for the control of TB in settings of high HIV prevalence. We review the information on anti-TB drugs that is available in the public domain and highlight the need for continued and concerted efforts (including financial, human and infrastructural investments) for the development of new strategies and anti-TB agents.
Onyebujoh
Philip
P
UNICEF/UNDP/World Bank/WHO Special Programme for Research and Training in TropicalDiseases (TDR), Centre Casai, Geneva, Switzerland. onyebujohp@who.int
Zumla
Alimuddin
A
Ribeiro
Isabella
I
Rustomjee
Roxana
R
Mwaba
Peter
P
Gomes
Melba
M
Grange
John M
JM
D000995:Antitubercular Agents / Q000009:adverse effects / Q000627:therapeutic use*; D002985:Clinical Protocols; D015658:HIV Infections / Q000150:complications; D006801:Humans; D011634:Public Health; D014376:Tuberculosis / Q000188:drug therapy* / Q000209:etiology
D000995:Antitubercular Agents