Pharmaceuticals
Tickers from the Pharmaceuticals industry that have stopped trading — delisted, merged into another issuer, taken private, or forced into bankruptcy.
ANEB
Anebulo Pharmaceuticals, Inc.
Anebulo Pharmaceuticals, Inc. filed for delisting after significant financial setbacks reported in its February 12, 2026, filing.
CYBN
CYBIN INC.
Cybin Inc. was delisted from the NYSE American LLC on January 2, 2026, following a notification of removal from listing due to compliance issues.
CARM
Carisma Therapeutics Inc.
Carisma Therapeutics Inc. (CARM) faced a decline in investor confidence leading to its eventual delisting after a failed strategic license agreement and subsequent financial instability.
CLSD
Clearside Biomedical, Inc.
Clearside Biomedical, Inc. filed for Chapter 11 bankruptcy on November 25, 2025, following sustained financial difficulties.
OPT
Opthea Ltd
Opthea Ltd was delisted from Nasdaq on November 10, 2025, due to non-compliance with audit committee requirements.
GNFT
Genfit S.A.
On November 10, 2025, Genfit S.A. was delisted from Nasdaq following its voluntary withdrawal of American Depository Shares, impacted by setbacks in clinical trials.
ADAP
Adaptimmune Therapeutics PLC
Adaptimmune Therapeutics PLC voluntarily delisted from Nasdaq in October 2025 due to compliance issues with listing standards.
THRD
Third Harmonic Bio, Inc.
Third Harmonic Bio, Inc. voluntarily dissolved and delisted from Nasdaq following stockholder approval on June 5, 2025, with a formal Certificate of Dissolution filed on July 31, 2025.
HOOK
HOOKIPA Pharma Inc.
HOOKIPA Pharma Inc. liquidated after selling key assets to Gilead Sciences and dissolving the company following approval from stockholders, marking the end of its clinical-stage pursuits.
MEHCQ
Chrome Holding Co.
Chrome Holding Co. (MEHCQ), a SPAC aiming to merge with 23andMe, failed to complete its Business Combination and was subsequently delisted.
VINC
Vincerx Pharma, Inc.
Vincerx Pharma, Inc. was delisted from Nasdaq following post-merger operational challenges leading to significant declines in its stock performance.
ENZ
ENZO BIOCHEM INC
Enzo Biochem Inc. was delisted after announcing a merger, proposed to be completed on August 19, 2025, at a price of $0.70 per share.
OMGAQ
Omega Therapeutics, Inc.
Omega Therapeutics, Inc. filed for Chapter 11 bankruptcy on February 10, 2025, leading to its subsequent delisting from Nasdaq on February 25, 2025.
VCNX
VACCINEX, INC.
Vaccinex, Inc. (VCNX) was delisted from Nasdaq following executive turnover and compliance issues reported in SEC filings.
ACHL
Achilles Therapeutics plc
Achilles Therapeutics plc voluntarily delisted from Nasdaq on March 11, 2025, following disappointing clinical trial results and declining investor confidence.
SYRS
Syros Pharmaceuticals, Inc.
Syros Pharmaceuticals, Inc. repaid $6 million in debt to Oxford Finance on February 28, 2025, signaling financial distress and subsequent delisting from Nasdaq.
EGRX
EAGLE PHARMACEUTICALS, INC.
Eagle Pharmaceuticals, Inc. was delisted from Nasdaq on October 3, 2024, and subsequently began trading on the OTC Expert Market.
FNCH
Finch Therapeutics Group, Inc.
Finch Therapeutics Group, Inc. was delisted from Nasdaq after a 'public shell' determination, now moving towards OTC trading amid significant operational challenges.
GHSI
Guardion Health Sciences, Inc.
Guardion Health Sciences, Inc. was delisted following plans for liquidation after a failed strategic transition.
CALT
Calliditas Therapeutics AB
Calliditas Therapeutics AB was delisted from Nasdaq on September 20, 2024, as per regulatory compliance under SEC provisions.
MPSYF
MorphoSys AG
MorphoSys AG was delisted from the Nasdaq Stock Market following the filing of Form 25 on July 25, 2024, due to its compliance with exchange rules for voluntary withdrawal.
VAXX
Vaxxinity, Inc.
Vaxxinity, Inc. voluntarily delisted from the Nasdaq and deregistered its Common Stock on April 19, 2024, due to regulatory compliance issues and business challenges.
AMPE
Ampio Pharmaceuticals, Inc.
Ampio Pharmaceuticals, Inc. was dissolved on August 16, 2024, following a history of regulatory and financial challenges, culminating in stockholder derivative actions and an eventual settlement.
LIANY
LianBio
LianBio announced its operational wind down and delisting from Nasdaq following a strategic review, with key actions outlined in its Form 8-K on February 13, 2024.