Phase 2 HIV and AIDS Trial, Recruiting NCT05570812 Sponsor: Massachusetts General Hospital Condition: HIV and AIDS
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Phase 2 HIV and AIDS Trial, Recruiting

NCT05570812
Recruiting Phase 2

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

  • People aged between 18 and 85 years
  • People living with HIV-1 who are on antiretroviral therapy (HIV medication) and have a very low level of virus in their blood (less than 200 copies/mL) at the screening visit
  • People who score 20 or higher on a standard depression questionnaire called the CES-D, which suggests significant depressive symptoms

Who may not be able to join:

  • People for whom MRI scans are not safe or suitable, or whose initial MRI scan is too poor in quality to be usable, as determined by a radiologist
  • People who have had a serious recent infection, including certain bacterial, fungal, or viral infections
  • People who are pregnant or breastfeeding, have severe cognitive or intellectual impairment, or are currently incarcerated
  • People currently taking the HIV medications cobicistat or ritonavir
  • People considered at high risk for suicide, including those with active thoughts of suicide with a plan or intent, more than two lifetime suicide attempts, or any suicide attempt in the past six months, or people expressing thoughts of harming others that require immediate clinical attention
  • People with any severe or unstable medical condition, as assessed by the treating clinician
  • People whose blood pressure remains at or above 160/95 mmHg after three repeat readings at the screening visit, or who have other dangerous vital sign readings as determined by a clinician
  • People with significant abnormalities found during a physical examination or heart tracing (ECG) that would interfere with taking part in the study
  • People with advanced liver disease (decompensated cirrhosis), significant liver inflammation based on blood test results, or uncontrolled hepatitis B or C infection
  • People with severe kidney disease (confirm with trial site for specific measurement details)
  • People with a seizure disorder that requires medication to control
  • People who have previously had an allergic reaction or side effects from pregnenolone (the study drug)
  • People currently using certain hormone treatments, including testosterone enanthate, testosterone cypionate, or estrogen-containing preparations that significantly raise estrogen levels in the body, such as oral or skin patch forms of estrogen (other hormone treatments will be assessed case by case by the trial team)
  • People currently using systemic medications that suppress the immune system, such as corticosteroids, chemotherapy, or certain targeted therapies including monoclonal antibodies and TNF-inhibitors
  • People whose alcohol or other substance use is heavy enough to interfere with diagnosing depression or completing study procedures
  • People with a current diagnosis of bipolar disorder
  • People with a current or past diagnosis of a psychotic disorder
  • People with a current or past diagnosis of schizophrenia
  • People who took less than 70% of the study medication as required during the lead-in phase before being randomly assigned to a treatment group
  • People who are unable to swallow pills or capsules
  • People who are not able to complete neuropsychological testing in English
  • People currently participating in another interventional clinical trial, with some exceptions such as lifestyle or device studies (confirm with trial site for specific circumstances)

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 21 July 2026
Phase 2: approximately ~30% of drugs entering this phase reach regulatory approval, based on published industry-wide historical data. This is not specific to this trial.
Phase success rates shown are historical industry-wide averages based on published data. They are not a prediction for this specific trial or your individual situation.

Contact this trial

Principal Investigator: Shibani S. Mukerji, MD, PhD, Massachusetts General Hospital

Phone: 857-282-3788

Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.

GP referral letter

Print a one-page summary to share with your doctor.

Trial details

Status
Recruiting
Phase
Phase 2
Registry
ClinicalTrials.gov
Start date
3 March 2023
Est. completion
30 June 2027

Where this trial is recruiting

🇺🇸 United States

Primary endpoints

Gamma-aminobutyric acid (GABA) Concentration

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 21 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov