Clinical trials: in Ecuador
Low Back Pain
Randomized, Double Blind, Multicenter Study of the Safety and Efficacy of Valdecoxib 40 mg Once Daily Compared With Diclofenac 75 mg Twice Daily in Acute Low Back Pain
The pain relief, safety, and tolerability of valdecoxib 40 mg once daily compared with diclofenac 75 mg twice daily for acute low back pain was studied.
- Trial name
- NCT00649610
- Testing
- valdecoxib, diclofenac
- Where
- 29 sites in Argentina, Brazil and 7 more
- Volunteers
- 340 people
- Sponsor
- Pfizer
Preeclampsia
Coenzyme Q10 Supplementation and Development of Preeclampsia
As preeclampsia is a disease specially affecting young and primiparous women, and due to the fact that we found previously in several studies a prevalence of 12%, to ensure a confidence of 95% and a power of 80%, it is necessary…
- Trial name
- NCT00300937
- Testing
- Coenzyme Q10
- Where
- Ecuador
- Volunteers
- 235 people
- Sponsor
- Teran, Enrique, MD, PhD
Pneumonia, Diarrhea
Vitamin A and Zinc: Prevention of Pneumonia (VAZPOP) Study
Children with malnutrition are often low in some nutrients, like zinc or vitamin A, that could help them fight off infections like pneumonia.
- Conditions
- Pneumonia, Diarrhea, Acute Upper Respiratory Tract Infections
- Trial name
- NCT00228254
- Testing
- Zinc (12.5 mg/day), vitamin A 10,000 IU per week
- Where
- 2 sites in United States, Ecuador
- Volunteers
- 2,582 people, healthy volunteers welcome
- Sponsor
- Tufts University