Recent Updates
Recently added Catalysts

MK-8583

Phase 1

HIV-1 Infection | Small molecule | Infectious Disease |Merck & Company, Inc.|Last Updated: Mar 4, 2020

Success Probability

Subscribe to view

Market & Valuation

Subscribe to view

Trial Design

CONTROLLED
Total Trials1
Total Enrollment5

FDA Designations

No designations recorded

Clinical trial landscape

MK-8583 · 1 trial · 1 indication

Phase 1 1
NCT03552536MK-8583 Single Dose Study in Human Immunodeficiency Virus Type 1 (HIV-1) Infected Participants (MK-8583-002)HIV-1 Infection
COMPLETED5 Analytics
PHASE1COMPLETED
MK-8583 Single Dose Study in Human Immunodeficiency Virus Type 1 (HIV-1) Infected Participants (MK-8583-002)
HIV-1 InfectionUnlock trial analytics

Study Endpoints

Primary Endpoints

Number of Participants With at Least One Adverse Event (AE)
Up to Day 29

An AE is any untoward medical occurrence in a participant administered a pharmaceutical product and which does not necessarily have to have a causal relationship with this treatment. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding, for example), symptom, or disease temporally associated with the use of a medicinal product or protocol-specified procedure, whether or not considered related to the medicinal product or protocol-specified procedure. Any worsening (i.e., any clinically significant adverse change in frequency and/or intensity) of a preexisting condition that is temporally associated with the use of the Sponsor's product, is also an AE.

Number of Participants Who Discontinued Study Due to an AE
Day 1

An AE is any untoward medical occurrence in a participant administered a pharmaceutical product and which does not necessarily have to have a causal relationship with this treatment. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding, for example), symptom, or disease temporally associated with the use of a medicinal product or protocol-specified procedure, whether or not considered related to the medicinal product or protocol-specified procedure. Any worsening (i.e., any clinically significant adverse change in frequency and/or intensity) of a preexisting condition that is temporally associated with the use of the Sponsor's product, is also an AE.

Change From Baseline in Plasma Human Immunodeficiency Virus Type 1 (HIV-1) Ribonucleic Acid (RNA) at 168 Hours Post-dose.
Baseline (pre-dose) and 168 hours post-dose.

Plasma HIV-1 RNA was measured at baseline and 168 hours after dosing. Change from baseline for MK-8583 at 168 hours post-baseline was estimated from longitudinal data analysis (LDA) model containing fixed effects for time (predose, 168 hours postdose) and a random effect for participant. The change from baseline in plasma HIV-1 RNA in participants administered MK-8583 was compared with historical placebo data.

Secondary Endpoints

Area Under the Concentration Time Curve From Time 0-168 Hours Postdose (AUC0-168hr) of Tenofovir Diphosphate (TFV-DP)
Pre-dose, 4, 12, 24, 48, 72, 96, and 168 hours postdose
Time to Achieve Maximum Concentration (Tmax) of TFV-DP
Pre-dose, 4, 12, 24, 48, 72, 96, 168, 240, 312 and 672 hours postdose
Maximum Concentration (Cmax) of TFV-DP
Pre-dose, 4, 12, 24, 48, 72, 96, 168, 240, 312 and 672 hours postdose
Unlock Study Endpoints

Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
A: MK-8583 100mgEXPERIMENTALAfter fasting, a single oral dose of 100 mg MK-8583 in capsule form.
B: MK-8583 ≤ 150 mgEXPERIMENTALAfter fasting, a single oral dose of ≤ 150 mg MK-8583 in capsule form, with the dose based on the results from earlier treatments
C: MK-8583 ≤ 150 mgEXPERIMENTALAfter fasting, a single oral dose of ≤ 150 mg MK-8583 in capsule form, with the dose based on the results from earlier treatments

Interventions

NameTypeDescription
MK-8583DRUGA single oral dose of MK-8583 in capsule form
Unlock Study Design Details

Eligibility Criteria

Age Range18 Years to 60 Years
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: * Male with female partner(s) of child-bearing potential use required methods of birth control. * Female of reproductive potential must demonstrate a nongravid state at the pretrial (screening) visit and agree to use acceptable methods of birth control beginning at the pretrial ...

Countries:Germany
Unlock Eligibility Criteria

Frequently asked questions about MK-8583

What is MK-8583 used for?

MK-8583 is an investigational small molecule being developed for the treatment of HIV-1 infection. It is currently in Phase 1 clinical development and has not been approved by regulatory authorities.

Who makes MK-8583?

MK-8583 is being developed by Merck & Company, Inc., which is publicly traded under the ticker symbol MRK on the New York Stock Exchange.

What phase is MK-8583 in?

MK-8583 is in Phase 1 clinical development. It is an investigational drug and has not been approved for any use. A Phase 1 study has been completed to evaluate its safety and tolerability in HIV-1 infected participants.

What clinical trials is MK-8583 in?

MK-8583 has one completed Phase 1 clinical trial, NCT03552536, titled "MK-8583 Single Dose Study in Human Immunodeficiency Virus Type 1 (HIV-1) Infected Participants (MK-8583-002)." This study enrolled 5 participants in Germany and was not randomized or double-blinded.

Is MK-8583 FDA approved?

No, MK-8583 is not FDA approved. It is an investigational drug currently in Phase 1 clinical development for HIV-1 infection. The completed Phase 1 trial was a single-dose study in HIV-1 infected participants.