Silo Pharma Advances SPC-15 Intranasal PTSD Program With Device Robustness Study
June 30th, 2026 1:15 PM
By: Newsworthy Staff
Silo Pharma initiates a robustness study for its intranasal delivery system for SPC-15, a PTSD treatment, to support regulatory submission and Phase 1 trial design.

Silo Pharma Inc. (NASDAQ: SILO) announced that its drug-device development partner Resyca will conduct a robustness study of the microchip-based Soft-Mist Nasal Spray system used to deliver SPC-15, the company's lead intranasal prophylactic treatment candidate for post-traumatic stress disorder (PTSD). The study will evaluate device performance consistency and the stability of SPC-15 and placebo formulations over a 30-day period, supporting the combination product's development. The company's portfolio includes innovative programs such as SPC-15 for PTSD, SP-26 for fibromyalgia and chronic pain, and preclinical assets targeting Alzheimer's disease and multiple sclerosis. Silo's research is conducted in collaboration with leading universities and laboratories.
The study is expected to support Silo's planned FDA Type C meeting request, where it intends to seek regulatory guidance on its investigational new drug (IND) strategy and Phase 1 clinical trial design. Silo previously aligned with the FDA on pursuing the streamlined 505(b)(2) regulatory pathway for SPC-15 following a pre-IND meeting. This advancement underscores Silo's commitment to addressing underserved conditions, including stress-induced psychiatric disorders, chronic pain, and central nervous system (CNS) diseases.
For more details, view the full press release at https://nnw.fm/Yzvx7.
Source Statement
This news article relied primarily on a press release disributed by InvestorBrandNetwork (IBN). You can read the source press release here,
