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.
This clinical research study will examine whether an oral contraceptive pill taken with a monthly hormone-free interval of 4 days reduces hormone withdrawal associated symptoms compared to an oral contraceptive pill taken with a monthly hormone-free interval of 7 days after 4 cycles of treatment.
Klacid Granules for Oral Suspension provides short symptoms' recovery time in Thai children with lower respiratory tract infections.
The investigators hypothesize that Klacid modified release (MR) shortens symptom recovery time in Thai patients with upper or lower respiratory tract infections.
This is a randomised open label trial with follow up for 1 year. 660 adults and children above 6 months diagnosed with acute Plasmodium vivax will be randomised into 3 groups, either chloroquine, artesunate, or chloroquine/primaquine therapy. Participants will be screened on the day of inclusion then followed weekly for 8 visits and every 4 weeks until week 52. The primary objective of the study is to compare the efficacy of the WHO and Thai Ministry of Public Health recommended radical curative regimen of chloroquine and primaquine with the currently used monotherapy regimens of chloroquine and artesunate along the Thai-Burmese border.
The purpose of this study is to examine the efficacy and safety as well as the characteristics of the female hormone and study medications after administration in pre-menopausal women with estrogen receptor positive advanced breast cancer who were randomised in a 1:1 ratio to either of the two treatment groups; the ZD9393 3.6 mg depot group or ZD9393 10.8 mg depot group, both given in combination with tamoxifen tablets.
Nowadays, commercial wheat extract is widely accessible, and is used for skin prick test for wheat allergy. However, commercial wheat extracted for skin prick test have less precise test result compared to extract from omega-5 gliadin, which is one of the major allergen with immediate wheat allergy.
This study assessed the efficacy and safety of combination therapy of Aliskiren/Amlodipine or Aliskiren/Amlodipine/Hydrochlorothiazide in patients with stage II Hypertension.
The purpose of this study is to determine knowledge base in diagnosis, investigation and treatment of pediatric atopic dermatitis among thai pediatricians.
The purpose of this study is to evaluate development of allergic rhinitis in children with nonallergic rhinitis.
The study was a double-blind, parallel study to compare efficacy of 0.1% tacrolimus ophthalmic ointment vs 2% cyclosporine eye drops in children with vernal keratoconjunctivitis. The duration of the blinded period was 8 weeks followed with 4 weeks of open-period of tacrolimus ointment. The hypothesis was that tacrolimus was as effective as cyclosporine for the treatment of this condition.