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Coya Therapeutics reaches 120 patients in ALS trial

The primary endpoint measures ALSFRS-R total-score change from baseline to Week 24 compared with placebo.

(Moderate)

Sentiment and the balance of points

Rhea-AI Sentiment reads the wording of the document, how positive or negative its language is on a 1 to 5 scale. The balance of points shown with the takes weighs what the document actually discloses, so the two can disagree, for example when a trial that missed its main goal is described in upbeat language.

Form Type
8-K

Rhea-AI Filing Summary

Coya Therapeutics, Inc. announced full enrollment of the planned 120 patients in its Phase 2/3 ALSTARS Trial evaluating COYA 302, a combination of proprietary low-dose IL-2 and CTLA-4 Ig, for ALS. Participants already in active screening may enroll if deemed eligible. Approximately 120 subjects will be randomized 1:1:1 to one of two pre-specified COYA 302 dosing regimens or placebo for a 24-week double-blind treatment phase. Patients completing that phase enter a 24-week blinded active-treatment extension; placebo recipients are re-randomized to one of the two COYA 302 regimens, providing up to 48 weeks of COYA 302 data. Topline data from the double-blind phase are anticipated in early Q2 2027.

Item 8.01 Other Events Other
Voluntary disclosure of events the company deems important to shareholders but not covered by other items.
Planned patients 120 patients ALSTARS Trial enrollment
Randomization 1:1:1 Two COYA 302 dosing regimens and placebo
Double-blind treatment phase 24 weeks Placebo-controlled phase
Blinded active-treatment extension 24 weeks For patients completing the placebo-controlled phase
COYA 302 data period Up to 48 weeks Trial treatment phases
Anticipated topline data Early Q2 2027 Double-blind treatment phase
ALSTARS Trial medical
"ongoing Phase 2/3 ALSTARS Trial"
ALSFRS-R medical
"Amyotrophic Lateral Sclerosis Functional Rating Scale-Revised (ALSFRS-R)"
A L S F R S - R is a widely used clinical scoring system that rates how well people with amyotrophic lateral sclerosis (ALS) can perform everyday activities such as speaking, swallowing, walking and breathing. Scores summarize changes in patients’ functional abilities over time, acting like a medical report card for disease progression. Investors watch ALSFRS-R results because they are often used to judge a drug’s real-world benefit, influence regulatory decisions and shape a therapy’s commercial value.
double-blind treatment phase medical
"during a 24-week double-blind treatment phase"
A period within a clinical trial when study participants are given either the investigational therapy or a control (placebo or active comparator) and both the participants and the trial personnel involved in administering treatment and assessing outcomes are kept unaware of who receives which. This arrangement, called double blinding, reduces bias in measuring efficacy and safety; the blind can only be broken in predefined circumstances (for example, medical emergencies or per protocol) and it is distinct from single‑blind or open‑label stages of a study.
blinded active-treatment extension phase medical
"24-week blinded active-treatment extension phase"
biomarker levels medical
"biological activity, and biomarker levels"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many patients has COYA enrolled in the ALSTARS Trial?

Coya Therapeutics announced full enrollment of the planned 120 patients in the Phase 2/3 ALSTARS Trial evaluating COYA 302 for ALS. Participants already engaged in active screening may also enroll if deemed eligible.

When are COYA 302 ALSTARS Trial topline results expected?

Topline data from the double-blind treatment phase are anticipated in early Q2 2027.

What is the primary endpoint in COYA's ALSTARS Trial?

The primary endpoint is change in the ALSFRS-R total score from baseline to Week 24 compared with placebo.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Learn about SEC filing dates
false 0001835022 0001835022 2026-10-05 2026-10-05
 
 

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

 

 

FORM 8-K

 

 

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): October 5, 2026

 

 

Coya Therapeutics, Inc.

(Exact name of Registrant as Specified in Its Charter)

 

 

 

Delaware   001-41583   85-4017781
(State or Other Jurisdiction
of Incorporation)
 

(Commission

File Number)

  (IRS Employer
Identification No.)

 

5850 San Felipe St., Suite 500  
Houston, Texas   77057
(Address of Principal Executive Offices)   (Zip Code)

Registrant’s Telephone Number, Including Area Code: 800 587-8170

N/A

(Former Name or Former Address, if Changed Since Last Report)

 

 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

 

☐

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

 

☐

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

 

☐

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

 

☐

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

 


Title of each class

 

Trading
Symbol(s)

 

Name of each exchange
on which registered

Common Stock, par value $0.0001 per share   COYA   The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

 

 
 


Item 8.01

Other Events.

On October 5, 2026, Coya Therapeutics, Inc. (the “Company”) issued a press release announcing full enrollment of the planned one hundred and twenty (120) patients in the Company’s ongoing Phase 2/3 ALSTARS Trial (NCT07161999) evaluating COYA 302, the Company’s combination of proprietary low-dose IL-2 and CTLA-4 Ig, for the treatment of amyotrophic lateral sclerosis (“ALS”). Additional participants already engaged in active screening will be allowed to enroll in the trial if deemed eligible. Topline data from the double-blind treatment phase are anticipated in early Q2 2027.

The ALSTARS Trial is a Phase 2/3, randomized, multi-center, double-blind, placebo-controlled study designed to evaluate the efficacy and safety of COYA 302 in patients with ALS. Approximately 120 subjects will be randomized 1:1:1 to receive one of two pre-specified dosing regimens of COYA 302 or placebo during a 24-week double-blind treatment phase. Patients who complete the 24-week placebo-controlled phase enter a 24-week blinded active-treatment extension phase; patients receiving COYA 302 continue their assigned regimen, while placebo patients are re-randomized to one of the two COYA 302 dosing regimens, providing up to 48 weeks of data on COYA 302. The primary endpoint is change in disease severity over time, measured by the Amyotrophic Lateral Sclerosis Functional Rating Scale-Revised (ALSFRS-R) total score from baseline to Week 24 compared with placebo. Study objectives include evaluation of efficacy, safety and tolerability, biological activity, and biomarker levels.

Forward Looking Statements

This Current Report on Form 8-K contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Statements in this Current Report on Form 8-K that are not statements of historical fact are forward-looking statements. Such forward-looking statements include, without limitation, statements regarding: the timing of topline data from the double-blind treatment phase, expectations of the Company regarding the potential benefits, effectiveness and safety of its product candidates; the significance and potential benefits associated with the FDA’s Fast Track designation for COYA 302; the Company’s ability to advance its product candidates through the preclinical and clinical development processes; the Company’s expectations regarding quality, timing, and availability of data from the Company’s clinical trials; the timing of announcements, updates and results of the Company’s clinical trials and related data; the Company’s future results of operations and financial position, including cash runway; and the potential therapeutic benefits and economic value of the Company’s product candidates. These forward-looking statements are based on the beliefs of the management of the Company as well as assumptions made by and information currently available to the Company. Such statements reflect the current views of the Company with respect to future events and are subject to known and unknown risks and uncertainties. In light of these risks and uncertainties, the events or circumstances referred to in the forward-looking statements may not occur. These and other factors that may cause the Company’s actual results to differ from current expectations are discussed in the Company’s filings with the Securities and Exchange Commission (the “SEC”), including the section titled “Risk Factors” in the Company’s Annual Report on Form 10-K for the year ended December 31, 2025. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date this Current Report on Form 8-K is given. Except as required by law, the Company undertakes no obligation to publicly update any forward-looking statements, whether as a result of new information, future events or otherwise.

 


SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

 

      COYA THERAPEUTICS, INC.
Date: October 5, 2026     By:  

/s/ Arun Swaminathan Ph.D.

      Arun Swaminathan Ph.D.
Chief Executive Officer

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