Gene therapy trial targets HIV and lymphoma together
NCT ID NCT03593187
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This early-stage study tested a new gene therapy in 2 HIV-positive people with high-risk lymphoma. The therapy involved taking their own stem cells and immune cells, adding a gene to block HIV, and giving them back after chemotherapy. The main goal was to see if the procedure was safe and if the modified cells could survive in the body.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 1/2
Runs two stages together: safety and dose first, then whether the treatment works.
- Participants
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2 people
The number who actually took part.
- Started
-
Jan 2019
- Finished
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Jul 2020
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 60 years
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Eligible subjects will undergo screening assessments at three time points: * Screening 1 at the beginning of chemotherapy, * Screening 2 (first "check-point") after the harvest for CD34, * Screening 3 (second "check-point") before the ASCT procedure. Potential subjects must satisfy all of the inclusion criteria to be enrolled in the study and proceed with the first apheresis (day -39). In-A. Prior to any study-related procedures, signed informed consent indicating that they understand the purpose, risks and procedures required for the study and are willing to participate in the study In-B. Individuals aged 18 to 60 years of age (inclusive) at time of consent In-C. Women with child-bearing potential must be on adequate effective contraception (continuous progestative contraception) In-D. Documented HIV-1 infection at or before the time of lymphoma diagnosis In-E. Treatment with antiretroviral agents (excluding NNRTI) introduced or optimized at the time of screening In-F. Biopsy-proven lymphoma meeting one of the following criteria: 1. 1\. Intermediate- or high-grade B-cell non-Hodgkin lymphoma, meeting 1 of the following criteria: * in first complete remission with high-risk features such as T-cell lymphoma and plasmablastic lymphoma (after multidisciplinary consultation regarding the indication of ASCT in this context). The decision of ASCT is independent of the present clinical trial. * in partial remission * relapsed after initial complete remission * failed induction therapy but responds to salvage therapy (i.e., chemosensitive disease) 2. Hodgkin lymphoma, meeting 1 of the following criteria: * in first or greater relapse after initial complete remission * in partial remission * failed induction therapy but responds to salvage therapy (i.e. chemosensitive disease) 3. High-risk lymphoma requiring a treatment with combined chemotherapy and autologous stem cell transplantation (ASCT) Exclusion Criteria: Ex-A. -Left ventricular ejection fraction \<50% at Screening 1: Ex-B. Abnormal biochemistry at Screening 1: Alanine and/or aspartate aminotransferase (ALT/AST) \>10 x upper limit of normal (ULN) Total bilirubin \> 2.5 x ULN Creatinine clearance \<60ml/min Ex-C. Severe coagulopathy Ex-D. Prothombin time \> 2x ULN Ex-E. Evidence of co-infection with hepatitis B virus (HBsAg+), hepatitis C virus, West Nile Virus, or Human T-lymphotropic virus (HTLV-1) as detected at Screening 1 Ex-F. Stay in West Nile Virus endemic area less than 6 weeks prior to CD34+ collection Ex-G. Evidence of non-treated opportunistic infection during the pre-infusion period Ex-H. Evidence of not-treated CNS involvement of lymphoma at Screening 1 Ex-I. Isolated CNS relapse of the lymphoma without other evidence of active disease at Screening 1 Ex-J. Known hypersensitivity to G-CSF (Neupogen™) or plerixafor (Mozobil™) Ex-K. Evidence of uncontrolled HIV-1 viremia at screening 2 and/or 3 (plasma HIV-1 RNA ≥ 1.000 copies/ml confirmed in 2 successive blood samples) Ex-L. Evidence of chemoresistant lymphoma at screening 2 Ex-M. Any contra-indication to ASCT at any time during the pre-infusion period Ex-N. Participation in any study involving any investigational drug or medical device within 3 months prior to Screening 1 Ex-O. Receipt of a vaccine for HIV-1 or any gene transfer product at any time Ex-P. Subjects who will not accept transfusions of blood products Ex-Q. Pregnant or breast-feeding woman at any time Ex-R. Woman of child-bearing potential not under adequate contraceptive protection at any time Ex-S. Inability to understand and provide informed consent Psychological or psychiatric disability thought to be clinically significant in the opinion of the investigator
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Hôpital Saint Louis
Paris, 75475, France
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