HIV Infections Clinical Trial
Official title:
The Effect of Efavirenz and Nelfinavir on the Pharmacokinetics of Hydroxymethylglutaryl Coenzyme A Reductase Inhibitors
NCT number | NCT00017758 |
Other study ID # | ACTG A5108 |
Secondary ID | AACTG A5108 |
Status | Completed |
Phase | Phase 1 |
First received | June 11, 2001 |
Last updated | March 13, 2006 |
The purpose of this study is to find out whether certain anti-HIV drugs (efavirenz [EFV] and
nelfinavir [NFV]) affect the amount of certain fat-lowering drugs (atorvastatin,
pravastatin, and simvastatin) in the blood.
Protease inhibitors (PIs), a type of anti-HIV drug, are known to cause increased lipids
(fats) in the blood of HIV-infected patients. EFV also is known to increase blood fats.
HIV-infected patients who take PIs and/or EFV may need to take fat-lowering drugs to correct
this problem. So it is important to look at possible drug interactions when these drugs are
taken together. This study will see if taking EFV or NFV, a protease inhibitor, affects the
blood level of simvastatin, atorvastatin, or pravastatin (all fat-lowering drugs). To obtain
results more quickly, the study population will be healthy HIV-negative volunteers.
Status | Completed |
Enrollment | 56 |
Est. completion date | |
Est. primary completion date | |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | Both |
Age group | 18 Years to 60 Years |
Eligibility |
Inclusion Criteria Volunteers may be eligible for this study if they: - Are HIV-negative. - Are 18 to 60 years old. - Weigh at least 50 kg (110 lbs) and are within 30 percent of their ideal body weight. - Cannot have children (have reached menopause [change of life] for at least 24 straight months or have had a hysterectomy), if female and enrolling to Group A, B, or C. - Have a negative pregnancy test within 14 days before study entry and within 24 hours before starting the study drugs, if female, able to have children, and enrolling to Group D. - Agree to avoid trying to become pregnant or causing someone to become pregnant. Agree not to donate sperm or participate in other fertilization procedures. If participating in sexual activity that could lead to pregnancy, the study volunteer and/or partner must use 2 reliable methods of birth control at the same time, while taking study drugs, and for 6 weeks after stopping the drugs. Male volunteers are allowed to be sexually active without the use of birth control if they have had a successful vasectomy or are sterile. Exclusion Criteria Volunteers will not be eligible for this study if they: - Have or have had heart, kidney, blood, nerve, digestive, mental, hormonal, or immune system diseases. These include high blood pressure, blocked arteries, arthritis, diabetes, stomach or intestinal problems, depression, and past use of antidepressant drugs. - Are pregnant or breast-feeding. - Have used experimental, prescription, or over-the-counter drugs within 14 days before study entry, except for aspirin (ASA), acetaminophen (Tylenol), diphenhydramine (Benadryl), daily multivitamins, mineral supplements, birth control pills or implants, and hormone replacement therapy for women who have reached menopause. - Are allergic to study drugs or their ingredients. - Abuse drugs or alcohol. - Have a medical condition that, in the opinion of the investigator, would interfere with their participation in the study. - Have participated in any experimental drug study within 30 days before study entry. - Are not able to keep their usual diet during the study or are unable to write down their food intake before the study visits. - Have an abnormal urine test result, e.g., urinary tract infection, kidney disease, or kidney stones. |
Primary Purpose: Treatment
Country | Name | City | State |
---|---|---|---|
United States | Johns Hopkins Hosp | Baltimore | Maryland |
United States | Univ of Cincinnati | Cincinnati | Ohio |
United States | Univ of Colorado Health Sciences Ctr | Denver | Colorado |
United States | Univ of Minnesota | Minneapolis | Minnesota |
United States | Univ of Pittsburgh | Pittsburgh | Pennsylvania |
United States | Univ of Rochester Medical Center | Rochester | New York |
United States | Washington Univ / St Louis Connect Care | Saint Louis | Missouri |
United States | Univ of Washington | Seattle | Washington |
United States | Washington Univ School of Medicine | St Louis | Missouri |
United States | Stanford Univ Med Ctr | Stanford | California |
Lead Sponsor | Collaborator |
---|---|
National Institute of Allergy and Infectious Diseases (NIAID) |
United States,
Aberg JA, Rosenkranz SL, Fichtenbaum CJ, Alston BL, Brobst SW, Segal Y, Gerber JG; ACTG A5108 team. Pharmacokinetic interaction between nelfinavir and pravastatin in HIV-seronegative volunteers: ACTG Study A5108. AIDS. 2006 Mar 21;20(5):725-9. — View Citation
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