An interventional study of CD4 Antigens in HIV Infections, sponsored by Genentech, Inc.. Completed at 1 site in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2005-06-24.
Sponsored by Genentech, Inc. (part of Hoffmann-La Roche) · Not applicable, Interventional, and Treatment
Help build ClinicalTrials.gg — short surveys, remote interviews or testing, in your language. Take part →
Among 67 studies in HIV Infections by Hoffmann-La Roche — none open to participants now, none under way, none of them phase 3. HIV Infections · Hoffmann-La Roche.
Among the 67 studies in HIV Infections by Hoffmann-La Roche, this one is one of 16 with no phase, and was the 1st registered.
4,736 studies on the registry are indexed under HIV Infections; 246 are open to participants now.
Browse HIV Infections studies →None of the 67 studies in HIV Infections by Hoffmann-La Roche is open now. The open studies under HIV Infections, anywhere →
Of the 159 HIV Infections studies recruiting now, 104 (65%) set no upper age limit and 42 (26%) stop at 75 or younger; 31 take children under 18; 60 take healthy volunteers.
This study: 18 Years and older · all sexes · no healthy volunteers.
The full table on the hub →This tab as a report to print or save as PDF → With an account.
67 studies; the count open now beside each. This study's row is marked.
First in 1997; this study’s year is marked.
By drug class, each counting the studies that test any of its medicines:
Median enrollment 82 across the 50 interventional studies, 105 across the 2 observational. Of the 65 that completed or were terminated, 8 (12%) have results posted.
This tab as a report to print or save as PDF → With an account.
This study is registered under Genentech, Inc., one of the names counted as Hoffmann-La Roche. Under that name alone:
Genentech, Inc. is the lead sponsor of 517 studies on the registry; 20 are open to participants now.
Of its 95 completed or terminated interventional studies of FDA-regulated products, 52 (55%) have results posted.
None of the studies under way reaches primary completion within a year.
Among the 67 studies in HIV Infections by Hoffmann-La Roche, from their registry updates:
Nothing recorded among them since 2026-09-25.
This tab as a report to print or save as PDF → With an account.
To determine the safety profile and maximum tolerated dose (MTD) of recombinant soluble human CD4 (rCD4) therapy in patients with AIDS or AIDS related complex (ARC). To obtain a preliminary indication of the antiviral effects of rCD4 in patients with AIDS and ARC. To measure steady state serum levels of rCD4 following continuous infusion therapy.
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Patients must have:
Exclusion Criteria
Co-existing Condition:
Patients with the following conditions or symptoms are excluded:
Concurrent Medication:
Excluded:
Patients with the following are excluded:
Prior Medication:
Excluded within 3 weeks of study entry:
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
The human immunodeficiency virus, which weakens the immune system.
Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
The study doctor’s estimate of how long someone is likely to live. Criteria use it so that people can stay in the study long enough for it to answer its question.
Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.
Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.
Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.
Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.
HIV
The human immunodeficiency virus, which weakens the immune system.
Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Informed consent
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Life expectancy
The study doctor’s estimate of how long someone is likely to live. Criteria use it so that people can stay in the study long enough for it to answer its question.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Cancer (malignancy)
Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.
Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Corticosteroids (steroids)
Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.
Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
This study is completed, as verified in Jan 1990. You cannot join it, but the record below documents what was studied.
Get an email when the registry record changes — status, dates, results — or when someone posts here.
Sign in to followQuestions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.
Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.
Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.
Studies of the drug tested here: CD4 Antigens