
PharmaTher Holdings Ltd. announced that its ketamine product, KETARx™, received U.S. Food and Drug Administration (FDA) approval on August 8, 2025. This approval is specifically for its indicated uses in surgical pain management. The announcement marks a significant milestone for PharmaTher, strategically positioning the company within the rapidly evolving psychedelic pharmaceutical industry.
According to Fabio Chianelli, Founder, Chairman and CEO of PharmaTher, this FDA approval represents a "new chapter" for the company and is a testament to its dedicated development efforts. The approval is expected to serve as a catalyst for PharmaTher's growth, enabling it to pursue its goal of becoming a global leader in ketamine-based pharmaceuticals. The broader market for ketamine and psychedelic-adjacent drugs is experiencing substantial growth. The global ketamine market is currently valued at $750 million and is projected to reach $3.42 billion by 2034, with a compound annual growth rate of 16.4%. This growth is further underscored by the commercial success of other approved treatments, such as SPRAVATO® (esketamine), which is an FDA-approved treatment for depression with a current sales run rate of $1.6 billion. Ketamine itself holds a unique position, being the only psychedelic or psychedelic-adjacent drug included on the World Health Organization's Model List of Essential Medicines.
The FDA's approval of KETARx™ for surgical pain management provides a strong foundation for PharmaTher to expand the development of ketamine across a diverse range of therapeutic areas. The company's product pipeline includes initiatives targeting Mental Health: Conditions such as depression, Neurological Disorders: Including Parkinson's disease and Amyotrophic Lateral Sclerosis (ALS) and Pain Disorders: Rare or chronic pain conditions, such as Complex Regional Pain Syndrome (CRPS).
The approval of KETARx™ helps to address a significant unmet need in the healthcare system. Since February 2018, ketamine has been on the FDA drug shortage list, highlighting a critical need for a consistent and reliable supply. Furthermore, the FDA issued a compounding risk alert in October 2023, detailing potential risks associated with compounded ketamine products used for psychiatric disorders. The availability of an FDA-approved, high-quality product like KETARx™ mitigates these concerns.