SymbolRNTX
NameREIN THERAPEUTICS, INC.
SectorHEALTH CARE
RegionNorth America
IndustryBiotechnology: Pharmaceutical Preparations
Address285 SUMMER STREET,UNIT 101, BOSTON, Massachusetts, 02210, United States
Telephone+1 617 995-0900
Fax
Email
Websitehttps://www.reintx.com
IncorporationUNDEFINED
Incorporated On
Employees
Fiscal Year
Public Since
ExchangesNASDAQ
Auditor
Audit StatusNOT PROVIDED
Reporting Status
CIK0001420565
Description

Rein Therapeutics, Inc., formerly Aileron Therapeutics, Inc., is a clinical-stage biopharmaceutical company advancing a novel pipeline of first-in-class therapies to address significant unmet medical needs in orphan pulmonary and fibrosis indications. The Companys lead product candidate, LTI-03 (idiopathic pulmonary fibrosis), is a novel, synthetic peptide with a dual mechanism targeting alveolar epithelial cell survival as well as inhibition of profibrotic signaling. Its second product candidate, LTI-01, is a proenzyme that has completed Phase 1b and Phase 2a clinical trials for the treatment of loculated pleural effusions. LTI-01 has received Orphan Drug Designation in the United States and European Union and Fast Track Designation in the United States. Its pipeline also includes LTI-05 (cystic fibrosis).

Additional info from NASDAQ:
Rein Therapeutics, Inc., formerly Aileron Therapeutics, Inc., is a clinical-stage biopharmaceutical company advancing a novel pipeline of first-in-class therapies to address significant unmet medical needs in orphan pulmonary and fibrosis indications. The Companys lead product candidate, LTI-03 (idiopathic pulmonary fibrosis), is a novel, synthetic peptide with a dual mechanism targeting alveolar epithelial cell survival as well as inhibition of profibrotic signaling. Its second product candidate, LTI-01, is a proenzyme that has completed Phase 1b and Phase 2a clinical trials for the treatment of loculated pleural effusions. LTI-01 has received Orphan Drug Designation in the United States and European Union and Fast Track Designation in the United States. Its pipeline also includes LTI-05 (cystic fibrosis).

2026-08-20 12:00

Rein Therapeutics Receives U.S. FDA Fast Track Designation for LTI-03 in Idiopathic Pulmonary Fibrosis

Read more
2026-08-14 22:33

New Form SCHEDULE 13G - Rein Therapeutics, Inc. <b>Filed:</b> 2026-08-14 <b>AccNo:</b> 0001104659-26-097425 <b>Size:</b> 15 KB

Read more
2026-08-14 10:44

Rein Therapeutics Reports Second Quarter 2026 Financial Results and Provides Business Update

Read more
2026-08-13 15:02

New Form SCHEDULE 13G/A - Rein Therapeutics, Inc. <b>Filed:</b> 2026-08-13 <b>AccNo:</b> 0000935836-26-000391 <b>Size:</b> 6 KB

Read more
2026-07-21 20:10

(99% Neutral) REIN THERAPEUTICS, INC. (RNTX) Announces Regulatory Update

Read more
2026-07-21 12:00

Rein Therapeutics Announces Phase 2 RENEW Trial Now Enrolling Across All Five Countries

Read more
2026-06-08 10:18

New Form ARS - Rein Therapeutics, Inc. <b>Filed:</b> 2026-06-08 <b>AccNo:</b> 0001193125-26-260814 <b>Size:</b> 1 MB

Read more
2026-06-08 10:18

New Form DEFA14A - Rein Therapeutics, Inc. <b>Filed:</b> 2026-06-08 <b>AccNo:</b> 0001193125-26-260812 <b>Size:</b> 2 MB

Read more
2026-06-08 10:18

New Form DEF 14A - Rein Therapeutics, Inc. <b>Filed:</b> 2026-06-08 <b>AccNo:</b> 0001193125-26-260809 <b>Size:</b> 5 MB

Read more
2026-05-29 00:15

VON RICKENBACH JOSEF H 🟢 acquired 47.1K shares of Rein Therapeutics, Inc. (RNTX) at $1.07 Transaction Date: May 21, 2026 | Filing ID: 245832

Read more