IXHL

Patient dosing commenced in the DReAMzz Phase 2 dose-optimization study of IHL-42X in obstructive sleep apnea U.S. composition and methods of treatment patent granted covering IHL-42X with baseline expiry in 2040 Approximately $70 million in cash and no debt, including more than A$11.2 million in non-dilutive capital received during 2026 NEW YORK and MELBOURNE, Australia, Sept. 09, 2026 (GLOBE NEWSWIRE) -- Incannex Healthcare Inc. (Nasdaq: IXHL) ("Incannex" or the "Company"), a clinical-stage biopharmaceutical company developing innovative combination therapies for high-impact indications, today provides a corporate update reporting the dosing of the first patient in its DReAMzz Phase 2 study of IHL-42X in obstructive sleep apnea, the grant of a U.S. composition patent covering IHL-42X, and a cash position of approximately $70 million with no debt.

First patient dosing represents another major clinical milestone for IHL-42X, building on positive Phase 2 RePOSA results demonstrating reductions in AHI of up to 83% and FDA Fast Track designation First patient dosing represents another major clinical milestone for IHL-42X, building on positive Phase 2 RePOSA results demonstrating reductions in AHI of up to 83% and FDA Fast Track designation

MELBOURNE, Australia and NEW YORK, July 23, 2026 (GLOBE NEWSWIRE) -- Incannex Healthcare Inc. (Nasdaq: IXHL) (“Incannex” or the “Company”), a clinical-stage biopharmaceutical company developing innovative therapies for high-impact indications, is pleased to announce that participant screening has commenced in the Company's DReAMzz Phase 2 dose confirmation study evaluating IHL-42X for the treatment of obstructive sleep apnea (“OSA”). IHL-42X has previously been granted Fast Track designation by the U.S. Food and Drug Administration (“FDA”), underscoring its potential to address the significant unmet medical need in OSA and providing opportunities for more frequent interactions with the FDA throughout the development process, supporting a potentially expedited pathway towards regulatory review.

MELBOURNE, Australia and NEW YORK, June 25, 2026 (GLOBE NEWSWIRE) -- Incannex Healthcare Inc. (Nasdaq: IXHL) (“Incannex” or the “Company”), a clinical-stage biopharmaceutical company developing innovative combination therapies for high-impact indications, today announced that the United States Patent and Trademark Office (USPTO) has granted a key patent titled “Compositions and Methods of Treatment for Obstructive Sleep Apnea.” The granted patent includes claims directed to the proprietary IHL-42X composition and its associated therapeutic methods for the treatment of Obstructive Sleep Apnea (OSA).

In addition to the A$6.0 million refund received, the Company expects a further approximately A$5.1 million in R&D Tax Incentive proceeds later this year, bringing total expected non-dilutive funding under the program to more than A$11.1 million received in 2026 In addition to the A$6.0 million refund received, the Company expects a further approximately A$5.1 million in R&D Tax Incentive proceeds later this year, bringing total expected non-dilutive funding under the program to more than A$11.1 million received in 2026

MELBOURNE, Australia and NEW YORK, June 09, 2026 (GLOBE NEWSWIRE) -- Incannex Healthcare Inc. (Nasdaq: IXHL) (“Incannex” or the “Company”), a clinical-stage biopharmaceutical company advancing innovative combination therapies and next-generation medicines for high-impact indications, is pleased to announce that Alliance Global Partners (“AGP”) has initiated equity research coverage of the Company.

Major operational milestone achieved as Incannex advances late-stage development of IHL-42X, with all clinical sites identified and trial infrastructure activated Major operational milestone achieved as Incannex advances late-stage development of IHL-42X, with all clinical sites identified and trial infrastructure activated

MELBOURNE, Australia and NEW YORK, May 12, 2026 (GLOBE NEWSWIRE) -- Incannex Healthcare Inc. (Nasdaq: IXHL), a clinical-stage biopharmaceutical company advancing innovative combination therapies for high-impact indications, today announced it has been named the winner of the “Best New Technology Solution for Drug Development” award in the 10th annual MedTech Breakthrough Awards program. The award recognizes Incannex's lead drug candidate, IHL-42X, an oral fixed-dose combination therapy in development for the treatment of obstructive sleep apnea (OSA), and reinforces the Company's growing position at the forefront of next-generation therapeutic innovation.

MELBOURNE, Australia and NEW YORK, April 22, 2026 (GLOBE NEWSWIRE) -- Incannex Healthcare Inc. (Nasdaq: IXHL), a clinical-stage biopharmaceutical company developing innovative combination therapies, today supports the White House Executive Order signed by President Donald J. Trump on April 18, 2026, titled, “Accelerating Medical Treatments for Serious Mental Illness.