Bryostatin-1 Effect on HIV-1 Latency and Reservoir in HIV-1 Infected Patients Receiving Antiretroviral Treatment

NCT ID: NCT02269605

Last Updated: 2015-12-18

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

12 participants

Study Classification

INTERVENTIONAL

Study Start Date

2014-09-30

Study Completion Date

2015-12-31

Brief Summary

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Phase I, randomized, double blind, placebo-controlled, dose-finding trial. The trial´s goal is to evaluate two different doses of Bryostatin on HIV-1 latency and reservoir in HIV-1 infected patients receiving antiretroviral treatment.

Detailed Description

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Conditions

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HIV Infection

Keywords

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HIV reservoir Bryostatin

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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Group 1

Patients receiving placebo (sodium chloride) at single dose

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type OTHER

Group 1: Placebo (sodium chloride 0.8 %) at single dose

Group 2

Patients receiving Bryostatin 1 (10ug/m2) at single dose

Group Type ACTIVE_COMPARATOR

Bryostatin 1 (10ug/m2)

Intervention Type DRUG

Group 2: Bryostatin 1 (10ug/m2) at single dose

Group 3

Patients receiving Bryostatin 1 (20ug/m2) at single dose

Group Type ACTIVE_COMPARATOR

Bryostatin 1 (20ug/m2)

Intervention Type DRUG

Group 3: Bryostatin 1 (20ug/m2) at single dose

Interventions

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Placebo

Group 1: Placebo (sodium chloride 0.8 %) at single dose

Intervention Type OTHER

Bryostatin 1 (10ug/m2)

Group 2: Bryostatin 1 (10ug/m2) at single dose

Intervention Type DRUG

Bryostatin 1 (20ug/m2)

Group 3: Bryostatin 1 (20ug/m2) at single dose

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Patients understanding the trial purpose
* Patients between 18 and 50 years of age
* Patients with chronic HIV-1 infection
* Patients receiving antiretroviral treatment with at least 3 active drugs for at least 2 years
* Undetectable viral load measured by ultra sensitive methods
* CD4+ levels higher than 350 cells/mm3
* Patients committed to use contraceptive methods during the trial and up to 3 months after.

Exclusion Criteria

* Previous antiretroviral treatment failure, as any viral load outbreak after having had undetectable HIV-1 load. Low grade, transitory outbreaks (\<200 RNA copies/ml) resolved without treatment modifications are excluded
* Patients planned to interrupt antiretroviral treatment during the trial
* Patients receiving immunosuppressant or immunostimulant drugs, including valproic acid.
* Pregnant women
* Bryostatin-1 hypersensitivity
* Being enrolled in another clinical trial or having participated in another clinical trial in the previous 3 months.
Minimum Eligible Age

18 Years

Maximum Eligible Age

50 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Fundacion para la Investigacion Biomedica del Hospital Universitario Ramon y Cajal

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Santiago Moreno, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

Hospital Universitario Ramón y Cajal

Locations

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Infectious Diseases Service

Madrid, Non US/Canada, Spain

Site Status

Countries

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Spain

References

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Persaud D, Zhou Y, Siliciano JM, Siliciano RF. Latency in human immunodeficiency virus type 1 infection: no easy answers. J Virol. 2003 Feb;77(3):1659-65. doi: 10.1128/jvi.77.3.1659-1665.2003. No abstract available.

Reference Type BACKGROUND
PMID: 12525599 (View on PubMed)

Blankson JN, Gallant JE, Quinn TC, Bartlett JG, Siliciano RF. Loss of HIV-1-specific immunity during treatment interruption in 2 chronically infected patients. JAMA. 2002 Jul 10;288(2):162-4. doi: 10.1001/jama.288.2.162-a. No abstract available.

Reference Type BACKGROUND
PMID: 12095377 (View on PubMed)

Richman DD, Margolis DM, Delaney M, Greene WC, Hazuda D, Pomerantz RJ. The challenge of finding a cure for HIV infection. Science. 2009 Mar 6;323(5919):1304-7. doi: 10.1126/science.1165706.

Reference Type BACKGROUND
PMID: 19265012 (View on PubMed)

Gutierrez C, Serrano-Villar S, Madrid-Elena N, Perez-Elias MJ, Martin ME, Barbas C, Ruiperez J, Munoz E, Munoz-Fernandez MA, Castor T, Moreno S. Bryostatin-1 for latent virus reactivation in HIV-infected patients on antiretroviral therapy. AIDS. 2016 Jun 1;30(9):1385-92. doi: 10.1097/QAD.0000000000001064.

Reference Type DERIVED
PMID: 26891037 (View on PubMed)

Other Identifiers

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BRYOLAT

Identifier Type: -

Identifier Source: org_study_id