RecruitingPhase 2NCT06676410

Clinical Trial to Evaluate the Efficacy and Safety of Codivir® in Addition to Standard Antiretroviral Treatment for HIV Infection in Antiretroviral-naïve Participants


Sponsor

Code Pharma

Enrollment

40 participants

Start Date

Jul 20, 2023

Study Type

INTERVENTIONAL

Conditions

Summary

The study will begin with a two-week lead-in period (W-2 and W-1), when participants randomized to Codivir® will receive Codivir® 2 mL, 1 subcutaneous injection every day. Participants randomized to Standard Antiretroviral Treatment will wait for the next step. At V0 (W0, D0) all participants will start the antiretroviral treatment described above. From V0 (W0, D0) to V6 (W12, D84) participants randomized to Codivir® will receive Codivir® as complementary therapy to the above antiretrovirals on alternate days (every other day). At V6 (W12, D84) treatment with Codivir® will end. At V7 (W24, D168) participation in the study will end. Viral load will be monitored during the study. In case of failure, participation in the study will be discontinued and the participant will be referred to receive the best treatment available for their case.


Eligibility

Min Age: 18 Years

Plain Language Summary

Simplified for easier understanding

This study tests whether adding Codivir — an investigational drug — to standard HIV medications improves treatment outcomes in people newly diagnosed with HIV who have never been on antiretroviral therapy (ART) before. **You may be eligible if...** - You are 18 years or older - You have a confirmed HIV diagnosis - You have never taken HIV medication before (treatment-naive) - Your viral load (amount of virus in blood) is between 1,000 and 50,000 copies/mL - Your immune cell (CD4) count is above 350 cells/mm³ - Your overall health is good enough to participate **You may NOT be eligible if...** - You have taken HIV medication before - Your viral load is very high (above 50,000) or very low (below 1,000) - You have serious liver, kidney, or heart problems - You are pregnant or breastfeeding - You have active infections or other serious conditions Talk to your doctor to see if this trial is right for you.

This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.

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Interventions

OTHERICF

Application of Informed Consent Form.

BEHAVIORALEligibility Assessment

Assessment of inclusion, exclusion and discontinuation criteria.

OTHERDemographic data

Collection of demographic data.

DIAGNOSTIC_TESTWeight, height and BMI

Weight and height measurement and body mass index calculation.

OTHERVital Signs

HR, BP and FR and T°, in addition to oximetry.

DIAGNOSTIC_TESTMedical evaluation

Medical history and physical examination at screening. In other consultations, the medical evaluation is focused on viral load, CD4+ and new complaints.

DIAGNOSTIC_TESTSafety exam

Blood collection for safety laboratory exams. Blood count, Na, K, U, C, amylase, total cholesterol and fractions, triglycerides, coagulation tests (TTTP, TT, platelets), TGO, TGP, AP, GGT, glycated hemoglobin, total bilirubin and fractions, creatine kinase and CKmB and urine I.

DIAGNOSTIC_TESTPregnancy test

β-HCG in urine in non-sterile women

DIAGNOSTIC_TESTSerology

HBV (HBsAg, Anti-HBc) and HCV (anti-HCV-Ab).

OTHERRandomization

Assignment to the Standard Antiretroviral Treatment + Codivir® group or the Standard Antiretroviral Treatment only group

DIAGNOSTIC_TESTApoptosis markers

Caspases and Annexin V.

DIAGNOSTIC_TESTCell activation markers

PBMCs will be isolated by density gradient centrifugation. The cells will then be tested for CD4+, CD8+, CD38 and HLA DR

DIAGNOSTIC_TESTInflammation markers

ultrasensitive CRP, D-dimer.

DIAGNOSTIC_TESTProviral DNA:

Total HIV DNA will be measured to estimate the size of the viral reservoir throughout the preparation.

DIAGNOSTIC_TESTHIV-specific antibodies

Anti-HIV-1 specific antibody titers in plasma.

DIAGNOSTIC_TESTHIV viral load (RNA)

Performed on plasma.

BEHAVIORALCodivir® Training

The participant is trained to self-inject Codivir®

DRUGDispensing Codivir®

the participant receives Codivir®

OTHERCodivir® Accounting

The Codivir® used since the last visit is accounted for

OTHERConcomitant medication

Record of concomitant medications used.

OTHERAdverse events

Collection and recording of adverse events.

DRUGAntiretrovirals

Tenofovir - inhibits HIV-1 reverse transcriptase activity by competing with the natural substrate, deoxyadenosine 5'-triphosphate and, upon incorporation into DNA, causes DNA chain termination. * Lamivudine - potent selective inhibitor of HIV-1 and HIV-2 replication in vitro. * Darunavir - prevents the formation of mature infective viral particles, indicated for the treatment of the human immunodeficiency virus (HIV), which causes AIDS. * Ritonavir: antiretroviral protease inhibitor, widely used in combination with other protease inhibitors in the therapy and prevention of HIV infection, which causes the syndrome acquired immunodeficiency (AIDS). * Single solid formulation (in 1 tablet) 1x/day with: * Tenofovir (TDF) 300 mg * Lamivudine (3TC) 300 mg * Darunavir (DRV) 800 mg, 1x/day * Ritonavir (RTV) 100 mg, 1x/day


Locations(1)

RDSS Research Center

São Paulo, Brazil

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NCT06676410


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