Silo Pharma Enters Joint Development Agreement for SP-26 Ketamine Implant Device Targeting Pain Management
Prototype development and feasibility testing underway for optimized subcutaneous delivery
SARASOTA, FL, Nov. 29, 2024 (GLOBE NEWSWIRE) -- Silo Pharma, Inc. (Nasdaq: SILO) (“Silo” or the “Company”), a developmental stage biopharmaceutical company focused on developing novel formulations and drug delivery systems for traditional therapeutics and psychedelic treatments, today announced a collaboration agreement with Kymanox for specialized design and development of a subcutaneous insertion device for SP-26, the Company’s ketamine-loaded implant therapeutic targeting fibromyalgia and chronic pain.
Under terms of the agreement, Kymanox will conduct an initial proof-of-concept design phase followed by full system prototype and feasibility testing to determine optimal insertion depth in tissue.
“Previous analytical testing and proof-of-concept extrusion trials have confirmed the optimal formulation for our SP-26 implants. Now we are advancing this program to develop a novel insertion device that is intended to be tested in continuing preclinical studies,” said Silo CEO Eric Weisblum. “We are pleased with the steady progress we are making with our proposed ketamine implants, which are being uniquely designed with a goal of providing sustained relief of chronic pain.”
Preclinical research to date has focused, in part, on ensuring that the safety profile of SP-26 aligns with FDA requirements for potential at-home therapeutic designation. If approved, SP-26 could become the first at-home injectable ketamine-based therapeutic.
In addition to the SP-26 agreement, Kymanox is Silo’s regulatory partner for SPC-15, a targeted prophylactic treatment for stress-induced affective disorders including PTSD.
About SP-26
Silo’s SP-26 is a ketamine-based injectable dissolvable polymer implant for the treatment of chronic pain and fibromyalgia. The subcutaneous implant is being designed to safely regulate dosage and time release of the pain-relieving treatment. If clinically successful, SP-26 could qualify for the FDA’s streamlined 505(b)(2) regulatory pathway for drug approval.
Prototype development and feasibility testing underway for optimized subcutaneous delivery
SARASOTA, FL, Nov. 29, 2024 (GLOBE NEWSWIRE) -- Silo Pharma, Inc. (Nasdaq: SILO) (“Silo” or the “Company”), a developmental stage biopharmaceutical company focused on developing novel formulations and drug delivery systems for traditional therapeutics and psychedelic treatments, today announced a collaboration agreement with Kymanox for specialized design and development of a subcutaneous insertion device for SP-26, the Company’s ketamine-loaded implant therapeutic targeting fibromyalgia and chronic pain.
Under terms of the agreement, Kymanox will conduct an initial proof-of-concept design phase followed by full system prototype and feasibility testing to determine optimal insertion depth in tissue.
“Previous analytical testing and proof-of-concept extrusion trials have confirmed the optimal formulation for our SP-26 implants. Now we are advancing this program to develop a novel insertion device that is intended to be tested in continuing preclinical studies,” said Silo CEO Eric Weisblum. “We are pleased with the steady progress we are making with our proposed ketamine implants, which are being uniquely designed with a goal of providing sustained relief of chronic pain.”
Preclinical research to date has focused, in part, on ensuring that the safety profile of SP-26 aligns with FDA requirements for potential at-home therapeutic designation. If approved, SP-26 could become the first at-home injectable ketamine-based therapeutic.
In addition to the SP-26 agreement, Kymanox is Silo’s regulatory partner for SPC-15, a targeted prophylactic treatment for stress-induced affective disorders including PTSD.
About SP-26
Silo’s SP-26 is a ketamine-based injectable dissolvable polymer implant for the treatment of chronic pain and fibromyalgia. The subcutaneous implant is being designed to safely regulate dosage and time release of the pain-relieving treatment. If clinically successful, SP-26 could qualify for the FDA’s streamlined 505(b)(2) regulatory pathway for drug approval.
Recent SILO News
- Silo Pharma Files Provisional Patent for Ibogaine-Based Therapeutic Targeting Traumatic Brain Injury • GlobeNewswire Inc. • 05/07/2026 12:05:00 PM
- Silo Pharma’s PTSD Program Advances as FDA Fast-Tracks Psychedelic Therapies for PTSD • GlobeNewswire Inc. • 04/29/2026 01:08:00 PM
- Silo Pharma Announces Strategic Business Expansion into Multi-Billion Dollar AI Agent Market with Acquisition of Managed AI Agent Platform, Qwikagents • GlobeNewswire Inc. • 04/22/2026 08:15:00 PM
- Silo Pharma Positioned to Advance Treatment Targeting PTSD as President Trump Signs Executive Order Aimed at Accelerating Research and Treatment Based Upon Psychedelics • GlobeNewswire Inc. • 04/20/2026 10:34:00 AM
- Form 424B3 - Prospectus [Rule 424(b)(3)] • Edgar (US Regulatory) • 04/16/2026 08:15:31 PM
- Form EFFECT - Notice of Effectiveness • Edgar (US Regulatory) • 04/16/2026 04:15:03 AM
- Form 424B3 - Prospectus [Rule 424(b)(3)] • Edgar (US Regulatory) • 04/14/2026 09:10:38 PM
- Form POS AM - Post-Effective amendments for registration statement • Edgar (US Regulatory) • 04/14/2026 08:38:21 PM
- Form POS AM - Post-Effective amendments for registration statement • Edgar (US Regulatory) • 04/10/2026 09:29:48 PM
- Silo Pharma Receives European Patent Allowance for Licensed Novel PTSD Prevention Therapy • GlobeNewswire Inc. • 04/06/2026 08:15:00 PM
- Form 8-K - Current report • Edgar (US Regulatory) • 04/02/2026 08:15:09 PM
- Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405] • Edgar (US Regulatory) • 03/27/2026 08:40:17 PM
- Form 8-K - Current report • Edgar (US Regulatory) • 02/23/2026 10:00:43 PM
- Silo Pharma Announces Share Buyback Program • GlobeNewswire Inc. • 02/23/2026 09:15:00 PM
- Silo Pharma Receives Notice of Allowance in Japan for SPC-15, Expanding Global Intellectual Property Portfolio • GlobeNewswire Inc. • 02/18/2026 01:28:00 PM
- Silo Pharma Executes Letter of Intent with Allucent to Support Phase 1 Clinical Development of SPC-15 • GlobeNewswire Inc. • 12/30/2025 01:05:00 PM
- Form 8-K - Current report • Edgar (US Regulatory) • 12/29/2025 02:04:03 PM
- Form 424B3 - Prospectus [Rule 424(b)(3)] • Edgar (US Regulatory) • 11/26/2025 09:15:51 PM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 11/21/2025 11:35:50 PM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 11/20/2025 09:00:32 PM
- Silo Pharma Partners with Allucent to Support Planned FDA Investigational New Drug Application for SPC-15 as a Therapeutic for PTSD • GlobeNewswire Inc. • 11/17/2025 01:05:00 PM
