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[8-K] Aldeyra Therapeutics, Inc. Reports Material Event

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8-K
Rhea-AI Filing Summary

Aldeyra Therapeutics (NASDAQ:ALDX) filed a Form 8-K reporting receipt of a Special Protocol Assessment (SPA) agreement letter from the FDA covering the pivotal trial design for ADX-2191, its investigational treatment for primary vitreoretinal lymphoma (PVRL). The SPA signals FDA concurrence that the study’s endpoints and analysis, if achieved, are sufficient for a future New Drug Application, materially reducing regulatory risk and potentially accelerating review. The related press release is furnished as Exhibit 99.1 under Item 7.01, with the same event noted under Item 8.01. No financial data, guidance, or operational changes were disclosed.

Aldeyra Therapeutics (NASDAQ:ALDX) ha presentato un modulo 8-K comunicando di aver ricevuto una lettera di accordo per una Special Protocol Assessment (SPA) dalla FDA, riguardante il disegno dello studio pivotale per ADX-2191, il suo trattamento sperimentale per il linfoma vitreoretinico primario (PVRL). La SPA indica l'approvazione della FDA che gli endpoint e l'analisi dello studio, se raggiunti, sono sufficienti per una futura domanda di nuovo farmaco, riducendo significativamente il rischio regolatorio e potenzialmente accelerando la revisione. Il comunicato stampa correlato è presentato come Allegato 99.1 sotto la voce 7.01, con lo stesso evento riportato anche sotto la voce 8.01. Non sono stati divulgati dati finanziari, previsioni o cambiamenti operativi.

Aldeyra Therapeutics (NASDAQ:ALDX) presentó un Formulario 8-K informando la recepción de una carta de acuerdo de Evaluación de Protocolo Especial (SPA) de la FDA, que cubre el diseño del ensayo pivotal para ADX-2191, su tratamiento en investigación para el linfoma vitreorretiniano primario (PVRL). La SPA indica la conformidad de la FDA en que los objetivos y análisis del estudio, si se cumplen, son suficientes para una futura solicitud de nuevo medicamento, reduciendo materialmente el riesgo regulatorio y potencialmente acelerando la revisión. El comunicado de prensa relacionado se proporciona como Anexo 99.1 bajo el ítem 7.01, con el mismo evento señalado bajo el ítem 8.01. No se divulgaron datos financieros, directrices ni cambios operativos.

Aldeyra Therapeutics (NASDAQ:ALDX)가 FDA로부터 특별 프로토콜 평가(SPA) 동의서를 수령했다고 보고하는 Form 8-K를 제출했습니다. 이 동의서는 1차 유리망막 림프종(PVRL) 치료제인 ADX-2191의 주요 임상시험 설계와 관련된 것입니다. SPA는 FDA가 시험의 목표 및 분석 방법이 충족될 경우 향후 신약 신청서 제출에 충분하다는 점에 동의함을 의미하며, 규제 리스크를 크게 줄이고 심사 기간을 단축할 가능성이 있습니다. 관련 보도자료는 항목 7.01의 전시물 99.1로 제출되었으며, 동일한 내용이 항목 8.01에도 기재되어 있습니다. 재무 데이터, 가이드라인 또는 운영 변경 사항은 공개되지 않았습니다.

Aldeyra Therapeutics (NASDAQ:ALDX) a déposé un formulaire 8-K rapportant la réception d'une lettre d'accord de Special Protocol Assessment (SPA) de la FDA concernant la conception de l'essai pivot pour ADX-2191, son traitement expérimental pour le lymphome vitréorétinien primaire (PVRL). Le SPA indique l'accord de la FDA que les objectifs et l'analyse de l'étude, s'ils sont atteints, sont suffisants pour une future demande de nouveau médicament, réduisant ainsi considérablement le risque réglementaire et pouvant accélérer l'examen. Le communiqué de presse associé est fourni en tant qu'Exhibit 99.1 sous l'article 7.01, avec le même événement noté sous l'article 8.01. Aucune donnée financière, directive ou changement opérationnel n'a été divulgué.

Aldeyra Therapeutics (NASDAQ:ALDX) hat ein Formular 8-K eingereicht und den Erhalt eines Special Protocol Assessment (SPA)-Vereinbarungsschreibens der FDA gemeldet, das das Design der entscheidenden Studie für ADX-2191, seine experimentelle Behandlung für primäres vitreoretinales Lymphom (PVRL), abdeckt. Das SPA signalisiert die Zustimmung der FDA, dass die Endpunkte und die Analyse der Studie, wenn sie erreicht werden, für einen zukünftigen Antrag auf ein neues Medikament ausreichend sind, was das regulatorische Risiko erheblich verringert und die Prüfung möglicherweise beschleunigt. Die zugehörige Pressemitteilung ist als Anhang 99.1 unter Punkt 7.01 beigefügt, mit demselben Ereignis unter Punkt 8.01 vermerkt. Es wurden keine finanziellen Daten, Prognosen oder operative Änderungen bekannt gegeben.

Positive
  • FDA Special Protocol Assessment secured for ADX-2191 pivotal PVRL trial, materially lowering regulatory risk
Negative
  • None.

Insights

TL;DR: FDA SPA sharply lowers regulatory risk—clear positive.

The SPA confirms FDA alignment on ADX-2191’s pivotal study design, endpoints and statistics—crucial for an orphan indication where trial size is constrained. Meeting those agreed endpoints should satisfy efficacy requirements for an NDA, thus increasing the probability of approval and shortening time to market. The milestone enhances the asset’s value for potential partnerships and improves financing leverage with minimal dilution. With no safety concerns flagged, the disclosure is an unambiguous catalyst for ALDX.

TL;DR: SPA helps, but funding and execution risks remain.

Protocol risk is gone, yet efficacy still must be demonstrated in a rare, heterogeneous patient pool, and commercial upside is capped by market size. The 8-K omits cash-runway or trial-start details, leaving dilution risk unresolved. An SPA is not approval; any protocol deviation can void the agreement. Until clinical data read out, overall impact is neutral.

Aldeyra Therapeutics (NASDAQ:ALDX) ha presentato un modulo 8-K comunicando di aver ricevuto una lettera di accordo per una Special Protocol Assessment (SPA) dalla FDA, riguardante il disegno dello studio pivotale per ADX-2191, il suo trattamento sperimentale per il linfoma vitreoretinico primario (PVRL). La SPA indica l'approvazione della FDA che gli endpoint e l'analisi dello studio, se raggiunti, sono sufficienti per una futura domanda di nuovo farmaco, riducendo significativamente il rischio regolatorio e potenzialmente accelerando la revisione. Il comunicato stampa correlato è presentato come Allegato 99.1 sotto la voce 7.01, con lo stesso evento riportato anche sotto la voce 8.01. Non sono stati divulgati dati finanziari, previsioni o cambiamenti operativi.

Aldeyra Therapeutics (NASDAQ:ALDX) presentó un Formulario 8-K informando la recepción de una carta de acuerdo de Evaluación de Protocolo Especial (SPA) de la FDA, que cubre el diseño del ensayo pivotal para ADX-2191, su tratamiento en investigación para el linfoma vitreorretiniano primario (PVRL). La SPA indica la conformidad de la FDA en que los objetivos y análisis del estudio, si se cumplen, son suficientes para una futura solicitud de nuevo medicamento, reduciendo materialmente el riesgo regulatorio y potencialmente acelerando la revisión. El comunicado de prensa relacionado se proporciona como Anexo 99.1 bajo el ítem 7.01, con el mismo evento señalado bajo el ítem 8.01. No se divulgaron datos financieros, directrices ni cambios operativos.

Aldeyra Therapeutics (NASDAQ:ALDX)가 FDA로부터 특별 프로토콜 평가(SPA) 동의서를 수령했다고 보고하는 Form 8-K를 제출했습니다. 이 동의서는 1차 유리망막 림프종(PVRL) 치료제인 ADX-2191의 주요 임상시험 설계와 관련된 것입니다. SPA는 FDA가 시험의 목표 및 분석 방법이 충족될 경우 향후 신약 신청서 제출에 충분하다는 점에 동의함을 의미하며, 규제 리스크를 크게 줄이고 심사 기간을 단축할 가능성이 있습니다. 관련 보도자료는 항목 7.01의 전시물 99.1로 제출되었으며, 동일한 내용이 항목 8.01에도 기재되어 있습니다. 재무 데이터, 가이드라인 또는 운영 변경 사항은 공개되지 않았습니다.

Aldeyra Therapeutics (NASDAQ:ALDX) a déposé un formulaire 8-K rapportant la réception d'une lettre d'accord de Special Protocol Assessment (SPA) de la FDA concernant la conception de l'essai pivot pour ADX-2191, son traitement expérimental pour le lymphome vitréorétinien primaire (PVRL). Le SPA indique l'accord de la FDA que les objectifs et l'analyse de l'étude, s'ils sont atteints, sont suffisants pour une future demande de nouveau médicament, réduisant ainsi considérablement le risque réglementaire et pouvant accélérer l'examen. Le communiqué de presse associé est fourni en tant qu'Exhibit 99.1 sous l'article 7.01, avec le même événement noté sous l'article 8.01. Aucune donnée financière, directive ou changement opérationnel n'a été divulgué.

Aldeyra Therapeutics (NASDAQ:ALDX) hat ein Formular 8-K eingereicht und den Erhalt eines Special Protocol Assessment (SPA)-Vereinbarungsschreibens der FDA gemeldet, das das Design der entscheidenden Studie für ADX-2191, seine experimentelle Behandlung für primäres vitreoretinales Lymphom (PVRL), abdeckt. Das SPA signalisiert die Zustimmung der FDA, dass die Endpunkte und die Analyse der Studie, wenn sie erreicht werden, für einen zukünftigen Antrag auf ein neues Medikament ausreichend sind, was das regulatorische Risiko erheblich verringert und die Prüfung möglicherweise beschleunigt. Die zugehörige Pressemitteilung ist als Anhang 99.1 unter Punkt 7.01 beigefügt, mit demselben Ereignis unter Punkt 8.01 vermerkt. Es wurden keine finanziellen Daten, Prognosen oder operative Änderungen bekannt gegeben.

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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): June 26, 2025

 

 

 

ALDEYRA THERAPEUTICS, INC.

(Exact name of Registrant as specified in its charter)

 

 

 

Delaware   001-36332   20-1968197

(State or other jurisdiction

of incorporation)

 

(Commission File No.)

 

(IRS Employer

Identification No.)

 

131 Hartwell Avenue, Suite 320

Lexington, MA 02421

(Address of principal executive offices and zip code)

 

Registrant’s telephone number, including area code: (781) 761-4904

 

Not Applicable

(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, $0.001 par value per share   ALDX   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 7.01. Regulation FD Disclosure.

 

On June 26, 2025, Aldeyra Therapeutics, Inc. (the “Company”) issued a press release (the “Press Release”) to announce the receipt of a Special Protocol Assessment Agreement Letter (the “SPA”) from the U.S. Food and Drug Administration (the “FDA”) for ADX-2191, an investigational drug candidate, for the treatment of primary vitreoretinal lymphoma (“PVRL”). The Press Release is furnished herewith as Exhibit 99.1 and is incorporated by reference herein.

 

This information in this Item 7.01 of this Current Report on Form 8-K shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that Section, or incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in any such filing.

 

Item 8.01. Other Events.

 

As reported under Item 7.01 of this Current Report on Form 8-K, on June 26, 2025, the Company announced the receipt of the SPA from the FDA for ADX-2191 for the treatment of PVRL.

 

Item 9.01. Financial Statements and Exhibits.

 

(d) Exhibits

 

Exhibit No.   Description
99.1   Aldeyra Therapeutics, Inc. Press Release dated June 26, 2025
     
104   Cover Page Interactive Data File (embedded within the Inline XBRL document)

 

1

 

 

SIGNATURE

 

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.

 

  ALDEYRA THERAPEUTICS, INC.
   
  By:  /s/ Todd C. Brady
    Name:  Todd C. Brady M.D., Ph.D.
    Title: Chief Executive Officer
     
Dated June 26, 2025    

 

 

2

 

 

FAQ

What regulatory milestone did [[ALDX]] announce on June 26 2025?

The company received a Special Protocol Assessment agreement letter from the FDA for ADX-2191.

Which condition is ADX-2191 intended to treat according to the 8-K?

ADX-2191 targets primary vitreoretinal lymphoma (PVRL).

How does an FDA SPA affect [[ALDX]]’s pivotal trial?

It confirms FDA agreement on design and endpoints, meaning success should support an NDA and reduces regulatory uncertainty.

Did Aldeyra provide financial guidance in this filing?

No. The 8-K only furnished the press release without financial statements or guidance.

Where can investors read the full press release related to the SPA?

It is filed as Exhibit 99.1 to the Form 8-K dated June 26 2025.
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