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Phase II Trial of Tesamorelin for Cognition in Aging HIV-Infected Persons
Phase II Trial of Tesamorelin for Cognition in Aging HIV-Infected Persons

NCT02572323

CompletedPhase 2

Sponsor: University of California, San Diego

Conditions: Mild Cognitive Impairment

Interventions: Tesamorelin

Countries: United States

The aim of this study is to test whether tesamorelin, in combination with a text-messaging application to help with motivation and adherence, will significantly improve memory and thinking in HIV.

Eligibility overview

Sex: ALL

Age: 40 Years to

Healthy volunteers: No

Study type: INTERVENTIONAL

Eligibility criteria
Inclusion Criteria:

* HIV-1 infection documented by any FDA licensed clinical test including HIV enzyme/antigen test or chemiluminescence immunoassay (E/CIA) or plasma HIV-1 RNA viral load.
* Antiretroviral therapy: Patient currently receiving a combination antiretroviral therapy (cART) regimen ≥12 weeks with no interruptions longer than 7 days and HIV \<500 copies/ml during that time.
* Men or women 40 years of age and older
* Abdominal minimal waist circumference ≥ 95cm for men and ≥94cm for women or minimal waist to hip ratio of ≥ 0.88 for women (each based on an average of three separate measurements)
* Screening neuropsychological Global Deficit Score of ≥ 0.35
* The following laboratory values obtained within 90 days prior to entry by any CLIA certified laboratory.

  * Absolute neutrophil count (ANC) ≥750/mm3
  * Hemoglobin ≥8.0 g/dL
  * Platelet count ≥50,000/mm3
  * HgbA1C ≤8.0%
  * Calculated creatinine clearance of ≥20 mL/min as estimated by the Cockroft-Gault formula
  * Aspartate aminotransferase (AST) (SGOT), alanine aminotransferase (ALT) (SGPT) \<5 X upper limit of normal (ULN) and alkaline phosphatase \<3 X upper limit of normal (ULN) without evidence of active liver disease other than non-alcoholic fatty liver disease (NAFLD) or hepatitis C requiring treatment.
  * Total bilirubin ≤2.5 x ULN (if the participant is receiving atazanavir, a total bilirubin of ≤5 x ULN is acceptable).
* For females of reproductive potential, negative serum or urine pregnancy test within 30 days prior to entry by any test performed by a CLIA certified laboratory or is using a point of care (POC)/ CLIA-waived test.
* Contraception requirements: For females of reproductive potential, she or male partner is willing to use a contraceptive during sexual intercourse.
* Ability and willingness of participant or legal guardian/representative to provide informed consent

Exclusion Criteria:

* Clinical contraindications

  * History of neurocognitive confounding conditions that explain current impairment including but not limited to stroke, head injury, psychotic disorder, active substance use disorder by DSM, or opportunistic CNS infection
  * Hepatitis C virus infection defined as HCV antibody positive requiring treatment and plans for treatment during study therapy
  * Active or relapsing autoimmune disorder that may require immunotherapy during this treatment trial
  * Active malignancy other than basal or squamous skin cancer.
* Breastfeeding or pregnancy
* Excluded medications used within the last 90 days: active or planned use of rhGH, anabolic steroids (other than replacement doses of testosterone), anti-TNFa therapy or other biologic (tocilizumab, Xelijanz, etc.)
* Anticipated need to start new daily anti-inflammatory therapy such as NSAIDs (excluding aspirin for vascular prophylaxis), systemic corticosteroids, or anti-malarials, or plan to discontinue regular dosing with these drugs during study treatment.
* Known allergy/sensitivity or any hypersensitivity to tesamorelin
* Active drug or alcohol use or dependence that, in the opinion of the site investigator, would interfere with adherence to study requirements
* Acute or serious illness requiring systemic treatment and/or hospitalization within 60 days prior to entry
* Use of tesamorelin in the last 6 months
Locations (4)
  • Los Angeles, California, United States
  • Palm Springs, California, United States
  • San Diego, California, United States
  • San Francisco, California, United States