/Companies

Lapix Therapeutics

Boston, US · Founded 2019 · Delaware corporation

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LAPIX Therapeutics is a clinical-stage biopharmaceutical company developing an orally administered, non-immunosuppressive T-cell engager therapy for people with autoimmune diseases. Its lead therapeutic, LPX-TI641, is an antigen-agnostic TIM pathway agonist targeting TIM-3 and TIM-4 receptors to restore immune balance across a range of autoimmune conditions.

Founders & leadership

AFAnas Fathallah
Anas FathallahCo-Founder and CEOAnas Fathallah is Co-Founder and CEO of LAPIX Therapeutics, a clinical-stage biopharmaceutical company developing orally administered T-cell engager therapies for autoimmune diseases. He has background experience as a drug developer and clinical pharmacologist with a track record of advancing programs from early discovery into clinical development.
JNJason Norris
Jason NorrisCofounder and Executive Chairman
AF
Anas Fathallah, Ph.D.Chief Executive Officer and Co-Founder

Board

AG
Anthony GibneyBoard director
HM
Henry McKinnellBoard director
FLFrancisco Leon
Francisco LeonBoard DirectorExecutive Officer, Director at Tolerance Bio

Reported raises · per SEC filings

Form D private placements

$14.9M disclosed across 4 rounds · 2022–2025

▶$2.2MraisedAug 2025 · 10 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Anas FathallahExecutive Officer, Director
  • Anthony GibneyDirector
  • Jason NorrisExecutive Officer, Director
  • Francisco LeonDirector
  • Henry McKinnellDirector
Offering amount
$5M
Amount sold
$2.2M
Minimum investment
$1K
First sale
Jul 2025
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$5.5MraisedFeb 2025 · 25 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Henry McKinnellDirector
  • Anthony GibneyDirector
  • Anas FathallahExecutive Officer, Director
  • Jason NorrisExecutive Officer, Director
  • Francisco LeonDirector
Offering amount
$6M
Amount sold
$5.5M
First sale
Aug 2024
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$5.9MraisedApr 2023 · 32 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Jason NorrisDirector
  • Anas FathallahExecutive Officer, Director
Offering amount
$14.6M
Amount sold
$5.9M
First sale
Apr 2023
Incorporated
Corporation, Delaware, 2019
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$1.2MraisedOct 2022 · 7 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Anas FathallahExecutive Officer, Director
  • Jason NorrisExecutive Officer, Director
Offering amount
$1.5M
Amount sold
$1.2M
First sale
Aug 2022
Incorporated
Corporation, Delaware, 2019
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

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Frequently asked questions

What does Lapix Therapeutics do?
LAPIX Therapeutics is a clinical-stage biopharmaceutical company developing an orally administered, non-immunosuppressive T-cell engager therapy for people with autoimmune diseases. Its lead therapeutic, LPX-TI641, is an antigen-agnostic TIM pathway agonist targeting TIM-3 and TIM-4 receptors to restore immune balance across a range of autoimmune conditions.
How much funding has Lapix Therapeutics raised?
Lapix Therapeutics has disclosed $14.9M raised across 4 rounds.
Where is Lapix Therapeutics headquartered?
Lapix Therapeutics is headquartered in Boston, US.