There are about 244 clinical studies being (or have been) conducted in Costa Rica. 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.
These are ethnomedicine studies of plants used by rural and indigenous peoples for pain and oral inflammation relief.
This Phase 2 dose-ranging study will evaluate the efficacy, safety and tolerability of a range of doses of GW677954 compared with placebo over sixteen weeks of treatment in subjects with T2DM (Type 2 Diabetes Mellitus).
To investigate the efficacy of ciclesonide MDI either as once daily or twice daily in patients with mild to moderate asthma, who have not previously been treated with an inhaled corticosteroid.
This is an initial proof of concept, phase to study to assess the safety and efficacy tofimilast for the chronic maintenance treatment of adults with persistent asthma
The purpose of the study is to determine the safety and effectiveness of 2 doses of the investigational drug, lasofoxifene, compared to placebo (an inactive substance) in reducing new spinal fractures in women with osteoporosis.
To determine whether celecoxib is superior to combined therapy with diclofenac and omeprazole in the incidence of clinically significant upper and/or lower gastrointestinal (GI) events in high GI risk subjects with osteoarthritis and/or rheumatoid arthritis.
A One Year Clinical Trial Assessing the Usefulness and Safety of Inhaled Insulin in Diabetics with Asthma
The goal of this study is to determine if topical SB-275833 ointment, 1% is as safe and effective as topical sodium fusidate ointment, 2% for the treatment of impetigo in adults and children as young as 9 months of age.
RATIONALE: Chemoprevention is the use of certain drugs to keep cancer form forming, growing, or coming back. Vaccines may help the body build an effective immune response against human papillomavirus and may be effective in preventing cervical intraepithelial neoplasia or cervical cancer. It is not yet known whether human papillomavirus vaccine is more effective than hepatitis A vaccine in preventing cervical intraepithelial neoplasia or cervical cancer. PURPOSE: This randomized phase III trial is studying human papillomavirus vaccine to see how well it works compared to hepatitis A vaccine in preventing cervical intraepithelial neoplasia or cervical cancer in younger healthy participants.
The purpose of this study is to determine whether quetiapine is effective and safe in the acute treatment of bipolar depression and whether the effect is maintained when treatment is continued.