There are about 3709 clinical studies being (or have been) conducted in Thailand. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
To establish bioequivalence of ritonavir generic capsule, with Norvir® as reference drug.
Efficacy and safety of a saquinavir (SQV) based regimen in HIV-1 infected Thai patients who have chronic indinavir (IDV) associated nephrotoxicity.
A 48 week, randomized, open-label, two arm study to compare the efficacy, safety and tolerability of HAART containing nevirapine 400 mg/day versus nevirapine 600 mg/day in HIV-1 infected patients started at 2-6 weeks after initiating rifampicin containing antituberculosis therapy.
The trial will randomise HIV/HBV co-infected individuals to different HBV-active antiretroviral therapy treatment regimens.
To assess the prevalence and risk factors of neurocognitive impairment and psychiatric comorbidities in HIV infected patients who have undetectable viral load, have been on HAART for at least 1 year and have no history of CNS infection.
Study of genetic polymorphisms of CYP #A and MDR-1 genes in Thai HIV-1 infected patients on saquinavir/ritonavir.
Combination therapy with anti-HBV activity may both increase HBV suppression rates and reduce emergence of resistant strains. Several new therapeutic agents are currently in development, however combination therapy trials in the HBV-infected population have only recently commenced. No such trials have been undertaken in the HIV/HBV co-infected population.
A Pharmacokinetic study of once daily Efavirenz 400 mg versus 600 mg in Thai HIV-1 infected subjects.
The prevalence of Hepatitis B core antigen in the Thai population is about 70 %, no data of isolated Hepatitis B core antigen is reported. Hepatitis B core antigen is observed in 10%-20% of individuals from low endemic areas of HBV infection. However, this prevalence of isolated antiHBc would be higher in endemic area of HBV infection. There is conflicting data of occult HBV infection in HIV infected patients. In Thailand, perinatal transmission is the main route of transmission which is different from developed countries. Therefore, isolated antiHBc in Thai people has longer duration than low prevalence regions. Moreover, HBV genotype C and B is common in this region. If the HBV vaccination could eliminate an occult HBV infection in these individuals, the liver related mortality might be reduced. The prevalence and clinical importance of isolated antiHBc in Thai have not been investigated yet. There is also limited data of HBV vaccine response in this setting.
To evaluate the pharmacokinetics (PK) of LPV/r with saquinavir in HIV-1 infected children. To evaluate treatment response (clinical, immunological and virological) to LPV/r, SQV in Thai children.