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PharmaTher Holdings Ltd. (OTCQB: PHRRF, CSE: PHRM) generates news centered on its ketamine-focused pharmaceutical programs, drug delivery platforms, and related asset monetization activities. Company announcements describe a specialty pharmaceutical and life sciences business focused on unlocking the pharmaceutical and therapeutic potential of ketamine, psychedelics, and GLP-1 drugs, particularly for neuropsychiatric, mental health, pain, neurological, and obesity-related disorders.
News updates cover several recurring themes. One major area is the development of ketamine-based therapies, including a program for levodopa-induced dyskinesia in Parkinson's disease (LID-PD) that the company is preparing to advance under the FDA 505(b)(2) pathway toward a Phase 3 strategy. Releases describe regulatory planning, prior Phase I/II data, intellectual property coverage, and discussions with potential pharmaceutical partners. Another frequent topic is the evolution of a long-acting injectable ketamine franchise under an exclusive evaluation and option-to-license agreement with Oakwood Laboratories, which is intended to address neuropsychiatric indications such as treatment-resistant depression and major depressive disorders.
PharmaTher also issues news about its PharmaPatch™ microneedle patch platform, including initiatives to deliver ketamine, psychedelic compounds, and GLP-1 drugs, and its expansion into GLP-1 therapies for the potential treatment of obesity. Additional updates highlight the Digital Health AI division, featuring KetaVault™ and KetAImine™, which are presented as ketamine data and AI discovery platforms designed to generate new indications and combination programs.
Corporate communications further report on the FDA-approved ketamine ANDA, its sale to a sterile-injectables partner with milestone and profit-sharing economics, and the company's broader asset strategy, including its 49% equity interest in Sairiyo Therapeutics Inc. Investors and observers who follow PHRRF news can use this page to review company statements on clinical plans, regulatory interactions, partnering discussions, and platform expansions as disclosed in official releases.
PharmaTher Holdings (OTCQB: PHRRF) announced that the FDA has extended its review period for the company's ketamine new drug application. The new approval goal date is set for August 9, 2025, pushed back from the original June 4, 2025 date. The extension is due to the FDA requiring additional time to review information requests, classified as a minor amendment.
The company confirmed it has already addressed all issues from the FDA's previous Complete Response Letter from October 2024. CEO Fabio Chianelli stated that the extension is not expected to significantly impact PharmaTher's operational, business development, and commercialization initiatives for 2025.
[ "FDA classified the amendment as MINOR, suggesting no major concerns", "Company has already addressed all previous issues from October 2024 Complete Response Letter", "Extension not expected to materially impact 2025 business initiatives" ]PharmaTher Holdings (OTCQB: PHRRF) has received an Amendment Acknowledgement Letter from the FDA for its Ketamine New Drug Application, with an approval goal date of June 4, 2025. The FDA classified this as a minor amendment qualifying for priority review.
The company previously addressed deficiencies from a Complete Response Letter dated October 22, 2024, which requested clarifications related to drug substance, product, manufacturing, and microbiology. Notably, no concerns were raised about stability, and no additional clinical studies were required.
PharmaTher aims to address the U.S. Ketamine shortage, which has persisted since February 2018. The FDA issued a compounding risk alert in October 2023 regarding potential risks of compounded Ketamine products. Upon FDA approval and removal from the shortage list, compound pharmacies may face restrictions, positioning PharmaTher to fill the market demand gap.
PharmaTher Holdings (PHRRF) has submitted its complete response amendment to the FDA for its Ketamine new drug application, addressing minor deficiencies outlined in the October 2024 complete response letter. The company expects FDA approval in Q2-2025.
The FDA's requests focused on drug substance, product, manufacturing, and microbiology information. Notably, no new preclinical or clinical studies were required, and there were no concerns about the stability of Ketamine submission batches.
The company aims to address the U.S. Ketamine shortage, which has persisted since February 2018. This shortage has led to increased availability of compounded Ketamine products, prompting FDA concerns about risks associated with compounded versions, particularly in telehealth settings.
Ketamine, listed on the WHO Essential Medicines List, is primarily used for anesthesia and pain relief in hospitals. A peer-reviewed study has shown significant patient improvement for depression, anxiety, and suicidal ideation with Ketamine intravenous therapy.
PharmaTher Holdings (OTCQB: PHRRF) announced plans to resubmit information to the FDA by end-February 2025, addressing minor deficiencies outlined in the Complete Response Letter (CRL) from October 22, 2024. The company expects FDA approval for ketamine in Q2-2025.
The FDA's requests focus on drug substance, product, manufacturing, and microbiology information. Notably, the FDA expressed no concerns about the ketamine submission batches' stability, which achieved 18 months without issues. No additional preclinical or clinical studies were requested.
Ketamine, an essential medicine used for anesthesia and pain relief in hospitals, is also administered for various mental health, neurological, and pain disorders outside FDA and Health Canada approved indications.
PharmaTher Holdings (OTCQB: PHRRF) provided a shareholder update outlining its 2025 strategic priorities. The company faced two Complete Response Letters from the FDA for its ketamine drug application in 2024 but plans to submit responses in February, anticipating FDA approval in Q2-2025.
Key focus areas include: Operations - maintaining cost control through third-party consultants and manufacturers, with sufficient cash for 2025 operations; Commercialization - plans to distribute ketamine to wholesalers, distributors, and work with Defense Health Agency and Veterans Health Administration; Clinical Development - pursuing strategic trial collaborations for ketamine research, leveraging FDA orphan designations for ALS, Rett Syndrome, and CRPS; Ketamine 2.0 - developing next-generation products including ketamine patch and wearable pump programs under 505(b)(2) pathway, with plans to select a lead compound in H2 2025.
PharmaTher Holdings announced receiving satisfactory preliminary FDA responses regarding their Ketamine product's Abbreviated New Drug Application. The company canceled the post-complete response letter meeting scheduled for December 2, 2024, as no further discussion was needed. Following the FDA's Complete Response Letter from October 22, 2024, which cited MINOR deficiencies, PharmaTher plans to submit a MINOR AMENDMENT by January 2025. The FDA's requests focus on drug substance, product, manufacturing, and microbiology updates, with no concerns about stability or need for new clinical studies.
PharmaTher Holdings announced that the FDA has granted a post-complete letter clarification meeting scheduled for December 2, 2024, following a Complete Response Letter (CRL) issued on October 22, 2024, for their ketamine Abbreviated New Drug Application. The deficiencies cited in the CRL are classified as MINOR, requiring new and updated information related to drug substance, product, manufacturing, and microbiology. The FDA expressed no concerns about ketamine submission batch stability and requested no new preclinical or clinical studies. The resubmission will be considered a MINOR AMENDMENT.
PharmaTher Holdings (OTCQB: PHRRF) announced that the FDA granted their request for a post-complete letter clarification meeting following a Complete Response Letter (CRL) received on October 22, 2024, regarding their ketamine Abbreviated New Drug Application. The meeting, initially scheduled for November 29, 2024, is pending rescheduling due to the U.S. Thanksgiving Holiday. The CRL deficiencies are classified as minor, requiring new information related to drug substance, product, manufacturing, and microbiology. No concerns were raised about ketamine stability or need for additional clinical studies. The company aims to address the U.S. ketamine shortage, noting that ketamine has been on the FDA's drug shortage list since February 2018.
PharmaTher Holdings (OTCQB: PHRRF) received a Complete Response Letter (CRL) from the FDA for its ketamine Abbreviated New Drug Application. The FDA cited minor deficiencies requesting new information related to drug substance, product, manufacturing, and microbiology. No concerns were expressed about stability testing, and no additional preclinical or clinical studies were required. The resubmission will be classified as a minor amendment. The company aims to address the U.S. ketamine shortage, noting that ketamine has been on the FDA's drug shortage list since February 2018. The FDA recently issued a risk alert about non-FDA-approved compounded ketamine products for psychiatric disorders.