A placebo-controlled trial of ranitidine in patients with early human immunodeficiency virus infection.
نویسندگان
چکیده
Previous uncontrolled reports have suggested that H2-antagonists may possess immunomodulatory activity in human immunodeficiency virus (HIV)-infected patients. Such trials reported improvements in HIV-related symptoms, increased absolute CD4 cell numbers, and improvements in other measures of host immunity. The present trial was a randomized, placebo-controlled, double-blind trial of ranitidine 300 mg (orally twice daily) in subjects with early HIV infection (absolute CD4 cells, 400-700/mm3). Eighty-one subjects entered the trial and 73 completed 16 weeks on study medications. There were no significant differences in the time-weighted average change from baseline between the 2 treatment groups in absolute CD4 cell number, plasma HIV RNA level, or most other surrogate markers of HIV infection. Serum beta2-microglobulin levels were significantly lower in placebo than ranitidine recipients. Ranitidine should not be recommended for the treatment of HIV-infected patients unless it is used for established indications.
منابع مشابه
Cytomegalovirus Active Infection in Persons Infected with Human Immunodeficiency Virus
Background and Objective: Cytomegalovirus (CMV), one of the most common opportunistic pathogens in patients infected with human immunodeficiency virus (HIV), can cause the diseases such as encephalitis, pneumonia, and chorioretinitis. This study aimed at molecular studying of CMV infection in individuals infected with the human immunodeficiency virus. Material and Methods: In this study, 50 ven...
متن کاملEffects of Danazol on Clinical Improvement of Patients with Human T-cell Lymphotropic Virus Type I Associated Myelopathy/Tropical Spastic Paraparesis (HAM/TSP ): A Placebo-Controlled Clinical Trial
متن کامل
Oral Manifestations of Human Immunodeficiency Virus-Infected Patients
Background: Oral lesions are among the earliest clinical manifestations of human immunodeficiency (HIV) infection and are important in early diagnosis and for monitoring the progression to acquired immunodeficiency syndrome (AIDS). The purpose of this study was to determine the prevalence of oral lesions and their relationship with a number of factors in HIV/AIDS patients attending an HIV cente...
متن کاملSeroprevalence of Human Immunodificiency Virus (HIV) and Hepatitis C Infection In Hemophilic Patients In Iran
Background and Objective: Although transfusion therapy has lead to great improvement in longevity for hemophiliacs, but there have been tragic setbacks especially from transmission of human immunodeficiency virus (HIV) and hepatitis C virus (HCV) .HIV was reported to increase the rate of HCV-related liver failure by 4.2 times. In this study, we aimed to determine the seroprevalence of HIV an...
متن کاملThe Prevalence of Hepatitis B, Hepatitis C, and Human Immunodeficiency Virus Infections among β-thalassemia Major: A Multicenter Survey in Lorestan, West of Iran
Background: Although regular frequent blood transfusion improves overall survival of multi-transfused patients like β-thalassemic ones, it carries a definite risk of infection with blood-borne viruses such as viral hepatitis. This study was done to determine seropositivity of hepatitis B virus (HBV), hepatitis C virus (HCV), and Human Immunedeficiency Virus (HIV) infections among β-th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- The Journal of infectious diseases
دوره 177 1 شماره
صفحات -
تاریخ انتشار 1998