Search / Trial NCT00000800

Methadone Effects on Zidovudine (ZDV, AZT) Disposition

Launched by NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES (NIAID) · Aug 30, 2001

Apply for Trial

Trial Information

Current as of December 10, 2023

Completed

Keywords

Methadone Drug Interactions Drug Therapy, Combination Acquired Immunodeficiency Syndrome Aids Related Complex Zidovudine

Description

Injection drug users represent an increasing proportion of HIV-infected persons. Since daily methadone maintenance is the major chemical treatment for injection drug abuse, it is important to determine the impact of methadone on AZT absorption, distribution, and elimination. After 6 days of inpatient detoxification with clonidine, patients addicted to opiates are randomized to receive either oral or intravenous AZT for the first dose, followed by determination of plasma and urine pharmacokinetics. On the second day of AZT dosing, the alternate form of administration will be used for the fi...

Gender

All

Eligibility criteria

  • Inclusion Criteria
  • Patients must have:
  • Documented HIV infection.
  • CD4 count 100 - 500 cells/mm3.
  • No active opportunistic infection or wasting syndrome.
  • Opiate addiction or prior enrollment in a methadone treatment program (methadone recipients only).
  • Admission to General Clinical Research Center at Yale-New Haven Hospital for clonidine detoxification (methadone recipients only).
  • Exclusion Criteria
  • Co-existing Condition:
  • Patients with the following symptoms or conditions are excluded:
  • Inadequate IV access.
  • Benzodiazepine abuse.
  • Concurrent Medication:
  • Excluded:
  • Amiodarone.
  • Anesthetics, general.
  • Azithromycin.
  • Barbiturates.
  • Carbamazepine.
  • Cimetidine.
  • Ciprofloxacin.
  • Clarithromycin.
  • Dexamethasone.
  • Disulfiram.
  • Erythromycin.
  • Fluoroquinolones.
  • Fluoxetine.
  • Gestodene.
  • Hydrochlorothiazide.
  • Hypoglycemics, oral.
  • Isoniazid.
  • Itraconazole.
  • Ketoconazole.
  • Levomepromazine.
  • MAO inhibitors.
  • Methoxsalen.
  • Nafcillin.
  • Narcotic analgesics.
  • Naringenin.
  • Norethindrone.
  • Omeprazole.
  • Pentazocine.
  • Phenothiazines.
  • Phenytoin.
  • Quinidine.
  • Ranitidine.
  • Rifabutin.
  • Rifampin.
  • Sedative Hypnotics.
  • Sulfaphenazole.
  • Tranquilizers (except at discretion of investigator and protocol chair).
  • Tricyclic antidepressants.
  • Troleandomycin.
  • Warfarin.
  • Prior Medication:
  • Excluded within 4 weeks prior to study entry:
  • Rifampin or its derivatives.
  • Phenytoin.
  • Barbiturates.
  • Cimetidine.
  • Other drugs known to induce or inhibit hepatic microsomal enzymes.
  • Excluded within 14 days prior to study entry:
  • Any other experimental drug.
  • Drugs with known nephrotoxic potential.
  • Excluded within 72 hours prior to study entry:
  • Amiodarone.
  • Anesthetics, general.
  • Azithromycin.
  • Carbamazepine.
  • Ciprofloxacin.
  • Clarithromycin.
  • Dexamethasone.
  • Disulfiram.
  • Erythromycin.
  • Fluoroquinolones.
  • Fluoxetine.
  • Gestodene.
  • Hydrochlorothiazide.
  • Hypoglycemics, oral.
  • Isoniazid.
  • Itraconazole.
  • Ketoconazole.
  • Levomepromazine.
  • MAO inhibitors.
  • Methoxsalen.
  • Nafcillin.
  • Narcotic analgesics.
  • Naringenin.
  • Norethindrone.
  • Omeprazole.
  • Pentazocine.
  • Phenothiazines.
  • Quinidine.
  • Ranitidine.
  • Rifabutin.
  • Sedative Hypnotics.
  • Sulfaphenazole.
  • Tranquilizers (except at discretion of investigator and protocol chair).
  • Tricyclic antidepressants.
  • Troleandomycin.
  • Warfarin.
  • Continued active drug or alcohol abuse or dependence that would decrease the probability of study completion.

Attachments

readout_NCT00000800_2023-12-10.pdf

4.5 MB

NCT00000800_study_protocol.pdf

4.5 MB

About company

The National Institute of Allergy and Infectious Diseases (NIAID, /ˈnaɪ.æd/) is one of the 27 institutes and centers that make up the National Institutes of Health (NIH), an agency of the United States Department of Health and Human Services (HHS). NIAID's mission is to conduct basic and applied research to better understand, treat, and prevent infectious, immunologic, and allergic diseases.

Contacts

JC

Jennifer Cobb

Immunology at National Institute of Allergy and Infectious Diseases (NIAID)

Locations

New Haven, Connecticut, United States

People applied

Timeline

First submit

Trial launched

Trial updated

Estimated completion

Not reported

Reviews (48)

4.6

All reviews come from applied patients

5 stars
41
4 stars
6
3 stars
2
2 stars
0
1 stars
0
Leslie Alexander
20 September 2023

Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum?

Michael Foster
20 September 2023

Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum?

Dries Vincent
20 September 2023

Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum?

Leslie Alexander
20 September 2023

Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum?

Discussion 0