ESK-001 for Uveitis

(OPTYK-1 Trial)

No longer recruiting at 17 trial locations
A
Overseen ByAlumis
No Placebo GroupAll trial participants will receive the active study treatment (no placebo)
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 oral medication, ESK-001, which might help treat uveitis, a type of eye inflammation. It will assess the medication's effectiveness and safety by comparing two different dose levels. Individuals with active, noninfectious uveitis in at least one eye and symptoms like inflammation in the back part of the eye may qualify. Participants must agree to use effective birth control during the study. As a Phase 2 trial, this research focuses on evaluating the treatment's effectiveness in an initial, smaller group, offering participants a chance to contribute to important advancements in uveitis treatment.

Do I need to stop my current medications to join the trial?

The trial information does not specify whether you need to stop taking your current medications. It's best to discuss this with the trial coordinators or your doctor.

Is there any evidence suggesting that ESK-001 is likely to be safe for humans?

Research shows that ESK-001 has been tested for safety in other conditions. In studies on plaque psoriasis, ESK-001 proved to be safe, prompting further trials. This indicates that participants generally tolerated the treatment well in those studies. Additionally, ongoing long-term studies are examining the safety of ESK-001 over extended periods.

While specific safety data from studies on uveitis is not yet available, positive results in other conditions offer some reassurance about its safety. However, since this trial is in an early stage, researchers are still carefully monitoring the treatment's safety in humans. Participants should consult their healthcare providers if they have any concerns.12345

Why do researchers think this study treatment might be promising?

Researchers are excited about ESK-001 for uveitis because it offers a new approach compared to current treatments, which typically include corticosteroids and immunosuppressive drugs. Unlike these options, ESK-001 is taken as an oral tablet, which could improve patient convenience and adherence. Most importantly, ESK-001 may have a novel mechanism of action that targets specific pathways involved in inflammation, potentially offering more effective and targeted relief for those suffering from uveitis. This could mean fewer side effects and better outcomes for patients.

What evidence suggests that ESK-001 might be an effective treatment for uveitis?

Research has shown that ESK-001 could be a promising treatment for uveitis, an eye condition. In this trial, participants will receive either ESK-001 Dose Level 1 or Dose Level 2. Earlier studies revealed that patients who received the highest dose of ESK-001 experienced noticeable improvement in vision clarity after one and six months of treatment. This suggests the treatment might help people with uveitis see better. Additionally, ESK-001 was well-tolerated in other studies, with most patients showing significant skin improvement when tested for other conditions. These findings support its potential effectiveness in treating uveitis.14678

Are You a Good Fit for This Trial?

This trial is for adults aged 18-70 with active noninfectious uveitis, which is an eye inflammation affecting the middle or back parts of the eye. Participants must not have severe glaucoma, recent cancer, substance abuse history, planned surgeries during the study, or certain infections like HIV or tuberculosis.

Inclusion Criteria

Able and willing to provide consent
I have been diagnosed with a type of eye inflammation that is not caused by an infection.
I will use effective birth control during the study.
See 1 more

Exclusion Criteria

History of chronic drug or alcohol abuse
I have been diagnosed with an eye infection called uveitis.
I do not have active HIV, Hepatitis B or C, or tuberculosis.
See 6 more

Timeline for a Trial Participant

Screening

Participants are screened for eligibility to participate in the trial

2-3 weeks

Treatment

Participants receive one of two doses of ESK-001 daily for 24 weeks

24 weeks

Extension

Participants who do not meet treatment failure criteria continue treatment

24 weeks

Follow-up

Participants are monitored for safety and effectiveness after treatment

4 weeks

What Are the Treatments Tested in This Trial?

Interventions

  • ESK-001
Trial Overview The trial tests ESK-001's effectiveness and safety in treating different types of noninfectious uveitis. It's a multi-center study where patients are randomly assigned to receive ESK-001 while researchers and participants don't know who gets the actual drug versus a placebo (double-masked).
How Is the Trial Designed?
2Treatment groups
Experimental Treatment
Group I: ESK-001 Dose Level 2Experimental Treatment1 Intervention
Group II: ESK-001 Dose Level 1Experimental Treatment1 Intervention

Find a Clinic Near You

Who Is Running the Clinical Trial?

Alumis Inc

Lead Sponsor

Trials
9
Recruited
4,200+

Published Research Related to This Trial

In a study of 7 patients with chronic-relapsing uveitis who had previously failed other treatments, 71.4% achieved quiescence after 10.4 months of treatment with certolizumab pegol (CZP).
Visual acuity improved significantly after 1 and 6 months of treatment, and no adverse events were reported, indicating that CZP is a safe and effective option for refractory uveitis.
Certolizumab Pegol, a New Anti-TNF-α in the Armamentarium against Ocular Inflammation.Llorenç, V., Mesquida, M., Sainz de la Maza, M., et al.[2022]

Citations

Alumis Announces Expansion of Allosteric TYK2 Inhibitor ...The promising data to date for ESK-001 enables us to explore optimal dosing to drive efficacy, with the ultimate goal of achieving a best-in ...
POC Study to Evaluate the Efficacy and Safety of ESK-001 ...Terminated based on interim efficacy data that did not meet the Sponsor's criteria. POC Study to Evaluate the Efficacy and Safety of ESK-001 in Patients With ...
Late-Breaking Data at EADV of ESK-001, an Oral TYK2 ...28-week data show ESK-001 was generally well tolerated and most patients treated with the top dose of 40 mg twice daily achieved PASI 75
ESK-001 for Uveitis (OPTYK-1 Trial)Visual acuity improved significantly after 1 and 6 months of treatment, and no adverse events were reported, indicating that CZP is a safe and effective option ...
Clinical Trials RegisterA Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of ESK-001 in Patients with Moderate to Severe Plaque ...
Alumis Presents Positive Data from Phase 2 Clinical Trial of ...These data support the planned initiation of Phase 3 clinical trials of ESK-001 in moderate-to-severe plaque psoriasis in the second half of ...
Long-term Safety and Efficacy of ESK-001 in Moderate to ...The objective of the ESK-001-018 long term extension is to evaluate the safety and efficacy of ESK-001 over time. The scientific questions it aims to answer ...
Alumis Presents Data Highlighting ESK-001's Potential as a ...Data to be presented at ACR show that treatment with ESK-001, a highly selective allosteric oral tyrosine kinase 2 (TYK2) inhibitor, suppresses ...
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