GH Research Reports Second Quarter 2026 Financial Results and Provides Business Update

Alignment with FDA on CMC and device plans for Phase 3 Successfully completed GH001-HV-106 and GH001-HV-109 Phase 1 trials  Further strengthening of US and EU mebufotenin patent estate Phase 2a results in postpartum depression published in The Journal of Clinical Psychiatry Cash, cash equivalents and marketable securities of $362.7 million as of June 30, 2026 DUBLIN, Aug. 06, 2026 (GLOBE NEWSWIRE) -- GH Research PLC (Nasdaq: GHRS), a clinical-stage biopharmaceutical company dedicated to transforming the lives of patients by developing a practice-changing treatment in depression, today reported financial results for the quarter ended June 30, 2026, and provided a business update. Business Updates Global Pivotal Program of GH001 in TRD We have completed GH001-HV-106, our Phase 1 clinical pharmacology trial of our proprietary aerosol delivery device in healthy volunteers, and GH001-HV-109, our IND-opening Phase 1 trial of GH001 in healthy volunteers in the United States.

GlobeNewsWire • Aug 6, 2026

Why Is GH Research Stock Trading Higher on Thursday?

GH Research PLC (NASDAQ:GHRS) and Definium Therapeutics Inc. (NASDAQ:DFTX) stocks are trading higher in response to Eli Lilly and Co. (NYSE:LLY) agreeing to acquire AtaiBeckley Inc. (NASDAQ:ATAI) in a deal valued at up to $3.80 billion.

Benzinga • Jul 16, 2026

Psychedelics guidance from the FDA set to benefit developers, including AtaiBeckley, Jefferies says

The US Food and Drug Administration's finalized guidance on psychedelic drug development signals the agency remains receptive to helping developers navigate the approval process, a development that Jefferies said could benefit companies including Compass Pathways (NASDAQ:CMPS), AtaiBeckley Inc. (NASDAQ:ATAI, XETRA:9VC), Cybin Inc. (NYSE-A:CYBN, FRA:R7E), GH Research (NASDAQ:GHRS), Awakn Life Sciences (NEO:AWKN) and others in the sector. The firm wrote on Monday that the final guidance, alongside the FDA's plans to hold a public hearing on September 14, points to a more supportive regulatory environment that could reduce regulatory risk for psychedelic drug developers.

Proactive Investors • Jul 13, 2026

GH Research Announces Publication of Phase 2a Postpartum Depression Results

DUBLIN, June 04, 2026 (GLOBE NEWSWIRE) -- GH Research PLC (Nasdaq: GHRS) today announced the publication of the full results from its Phase 2a trial in postpartum depression (PPD) and the acceptance of two oral presentations at the 37th World Congress of Neuropsychopharmacology (CINP 2026). The peer-reviewed article, titled “Inhaled Mebufotenin (GH001) for Adult Patients with Postpartum Depression: A Phase 2a Open-Label Clinical Trial,” has been published in The Journal of Clinical Psychiatry (DOI: 10.4088/JCP.25m16284).

GlobeNewsWire • Jun 4, 2026

GH Research: Rapid Onset And Short Action Change The Treatment Paradigm

GH Research is advancing GH001, an inhalable mebufotenin therapy, in treatment-resistant depression. GH Research's Phase 2b data was strong, and a global Phase 3 program is expected in 2026. While the rapid onset and short psychedelic experience duration offered by GH001 are compelling it remains to be seen how the drug stacks up against peers under real-world conditions.

Seeking Alpha • May 20, 2026

These Analysts Revise Their Forecasts On GH Research After Q1 Results

GH Research PLC (NASDAQ:GHRS) reported a wider-than-expected loss for the first quarter on Thursday.

Benzinga • May 15, 2026

GH Research Reports First Quarter 2026 Financial Results and Provides Business Update

Phase 2b results in TRD published in JAMA Psychiatry GH001-HV-106 study enrolment completed; doses selected for the global Phase 3 pivotal program of GH001 in TRD GH001-HV-109 US IND-opening study enrolment completed Cash, cash equivalents and marketable securities of $267.3 million as of March 31, 2026 Net cash proceeds of an additional $111.2 million from underwritten offering received in April 2026 DUBLIN, May 14, 2026 (GLOBE NEWSWIRE) -- GH Research PLC (Nasdaq: GHRS), a clinical-stage biopharmaceutical company dedicated to transforming the lives of patients by developing a practice-changing treatment in depression, today reported financial results for the quarter ended March 31, 2026, and provided a business update. Business Updates Scientific Presentations and Publications In March 2026, the results of our Phase 2b trial in TRD (GH001-TRD-201) were published in JAMA Psychiatry.

GlobeNewsWire • May 14, 2026

GH Research Announces Pricing of $117.5 Million Underwritten Offering

DUBLIN, April 29, 2026 (GLOBE NEWSWIRE) -- GH Research PLC (Nasdaq: GHRS), a clinical-stage biopharmaceutical company dedicated to transforming the lives of patients by developing a practice-changing treatment in depression, today announced the pricing of an underwritten offering in the United States of 6,527,779 of its ordinary shares at an offering price of $18.00 per share for total gross proceeds of approximately $117.5 million, before deducting underwriting discounts and commissions and offering expenses. All of the ordinary shares are being offered by GH Research PLC.

GlobeNewsWire • Apr 29, 2026

Psychedelic drug makers rally as Trump orders FDA to expedite reviews

Shares of psychedelic drug developers rose in premarket trading on Monday after U.S. President Donald Trump signed an executive order directing health ​regulators to speed up reviews of psychedelic drugs and boosted ‌federal research funding.

Reuters • Apr 20, 2026

GH Research Welcomes White House Executive Order to Accelerate Medical Treatments for Serious Mental Illness

DUBLIN, April 20, 2026 (GLOBE NEWSWIRE) -- GH Research PLC (Nasdaq: GHRS), a clinical-stage biopharmaceutical company dedicated to transforming the lives of patients by developing a practice-changing treatment in depression, today issued a statement welcoming the White House Executive Order, signed on April 18, 2026, to accelerate medical treatments for serious mental illness, including innovative psychedelic medical treatments (the Executive Order). The Executive Order directs coordinated federal action to accelerate the development of, and expand patient access to, innovative therapies for serious mental illness.

GlobeNewsWire • Apr 20, 2026