36 Participants Needed

STP0404 for HIV

Recruiting at 13 trial locations
Prior Safety DataThis treatment has passed at least one previous human trial

What You Need to Know Before You Apply

What is the purpose of this trial?

This trial tests a new treatment called STP0404 (Pirmitegravir) to evaluate its effectiveness against HIV-1, a virus that attacks the immune system. The study will also assess the treatment's safety and tolerability. Participants will be divided into groups, with some receiving the new treatment and others a placebo (a substance with no active drug), to compare results. This trial targets adults living with HIV-1 who have either never been treated or have only had limited treatment in the past. Participants must have an immune cell count (CD4+) of 200 or more to be eligible. As a Phase 2 trial, this research focuses on measuring the treatment's effectiveness in an initial, smaller group of people.

Will I have to stop taking my current medications?

The trial does not specify if you need to stop taking your current medications, but it seems to focus on those who have not received certain HIV treatments recently. It's best to discuss your specific medications with the trial team.

Is there any evidence suggesting that STP0404 (Pirmitegravir) is likely to be safe for humans?

Research has shown that STP0404, also known as Pirmitegravir, has promising safety results from earlier studies. One study found that participants tolerated Pirmitegravir well. In this study, participants took the treatment for ten days and experienced a significant drop in the virus, with no major safety issues reported. These findings suggest that STP0404 is relatively safe for humans so far. However, like any new treatment, ongoing and future research will confirm its safety.12345

Why do researchers think this study treatment might be promising for HIV?

Researchers are excited about STP0404 (Pirmitegravir) for HIV because it offers a new mechanism of action compared to current treatments. While most standard HIV therapies use integrase inhibitors like Dolutegravir or Bictegravir, STP0404 is a novel integrase inhibitor that targets the virus differently, potentially offering a fresh approach to combat resistance. This new active ingredient could provide an alternative for patients who have limited options due to resistance or side effects from existing drugs. The promise of a new pathway to suppress the virus is what makes STP0404 particularly compelling for researchers.

What evidence suggests that STP0404 might be an effective treatment for HIV?

Research shows that STP0404, also known as Pirmitegravir, has promising results in treating HIV-1. Studies have found that the drug significantly lowers the amount of virus in the blood after just ten days of treatment, indicating reduced viral activity and a positive sign for controlling the infection. In this trial, participants in the experimental arms will receive STP0404, while others will receive a placebo. Reports indicate that Pirmitegravir is well-tolerated by patients, causing few side effects. Overall, these findings suggest that STP0404 could effectively manage HIV-1.12346

Are You a Good Fit for This Trial?

This trial is for adults who have been diagnosed with HIV-1 and haven't started any antiretroviral therapy. People who've had PrEP or PEP (except monoclonal antibodies and INSTI like cabotegravir) can join if they stopped these treatments at least 8 weeks before screening.

Inclusion Criteria

I have HIV but haven't started treatment, though I may have used PrEP or PEP, excluding certain drugs, and stopped 8 weeks ago.
Have a confirmed HIV-1 infection in the documented medical record or at screening

Exclusion Criteria

I have been drinking more than the recommended weekly alcohol limit in the past 6 months.
Have a positive drug screen for amphetamines, barbiturates, cocaine, opiates, benzodiazepines, heroin, or phencyclidine
I tested positive for hepatitis B or C, but if my further tests are negative, I can join.
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Timeline for a Trial Participant

Screening

Participants are screened for eligibility to participate in the trial

2-4 weeks

Treatment

Participants receive STP0404 or placebo for 10 days to evaluate antiviral effect, safety, tolerability, and pharmacokinetics

10 days
Daily visits for 10 days

Follow-up

Participants are monitored for safety and effectiveness after treatment

1 week

What Are the Treatments Tested in This Trial?

Interventions

  • STP0404 (Pirmitegravir)
Trial Overview The study tests the effects of different doses of a new drug called STP0404 (Pirmitegravir) against a placebo in people with HIV-1. It aims to see how well the drug works, its safety, how it's tolerated by patients, and how it moves through the body.
How Is the Trial Designed?
6Treatment groups
Experimental Treatment
Placebo Group
Group I: Cohort 3 STP0404Experimental Treatment1 Intervention
Group II: Cohort 2 STP0404Experimental Treatment1 Intervention
Group III: Cohort 1 STP0404Experimental Treatment1 Intervention
Group IV: Cohort 2Placebo Group1 Intervention
Group V: Cohort 3Placebo Group1 Intervention
Group VI: Cohort 1Placebo Group1 Intervention

Find a Clinic Near You

Who Is Running the Clinical Trial?

ST Pharm Co., Ltd.

Lead Sponsor

Trials
2
Recruited
70+

Citations

A Clinical Trial of STP0404 in Adults With HIV-1 InfectionThe purpose of this study is to evaluate the antiviral effect, safety, tolerability, and pharmacokinetics of STP0404 in adult participants living with Human ...
A highly potent and safe pyrrolopyridine-based allosteric HIV ...These data support that the (S) form of STP0404, which predominantly exists in the racemic mixture, underlies the anti-HIV efficacy of STP0404.
Pirmitegravir demonstrates proof of concept in HIVThe once-daily oral agent achieved significant viral load reductions after ten days of treatment and was well tolerated, marking a milestone for ...
ST Pharm's pirmitegravir shows strong antiviral efficacy ... - KBRAccording to the analysis, pirmitegravir led to a statistically significant reduction in plasma HIV-1 RNA levels by day 11, with mean decreases ...
A Clinical Trial of STP0404 in Adults With HIV-1 InfectionThe purpose of this study is to evaluate the antiviral effect, safety, tolerability, and pharmacokinetics of STP0404 in adult participants ...
504ALLINI & novel MOA of vRNA mislocalization were confirmed. ▫ STP0404 significantly suppresses HIV-1 rebound from latently infected primary T cell reservoir. ▫ ...
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