Drugs / SP-102
last change Aug 2025 re-read 9 days ago

SP-102

Developed for
radiculopathy · sciatica
Investigated by
Semnur Pharmaceuticals, Inc. · Scilex Pharmaceuticals, Inc. · Worldwide Clinical Trials · Cromos Pharma LLC · Syngene

Trials 3

201820192020202120222023202420252026202720282029
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 21 trial
Phase 2 NCT03613662 Jul 2018 → Mar 2019 radiculopathy Semnur Pharmaceuticals, Inc. Completed No outcome recorded
Phase 32 trials · 1 met primary
Phase 3 NCT07579351 Feb 2027 → Nov 2028 expected sciatica Semnur Pharmaceuticals, Inc. Not yet recruiting No outcome recorded
Phase 3 NCT03372161 Dec 2017 → Aug 2021 radiculopathy Scilex Pharmaceuticals, Inc. Completed Met primary

News releases announcing trial results or a regulatory action · 5

DateIssuerRelease
2024-06-14 Scilex Pharmaceuticals, Inc. Results Scilex Holding Company Announces Publication in PAIN Journal Regarding Phase 3 Results of the Pivotal Registration Trial of SP-102 (SEMDEXA™) in Lumbosacral Radicular Pain (Sciatica) gcs-web.com ↗
The Phase 3 study results are being published in PAIN® Journal, which is the leading journal devoted to pain medicine and research.
2023-11-02 Scilex Pharmaceuticals, Inc. Regulatory Scilex Holding Company Announces Positive Type C Meeting with the FDA and Reaches Agreement on Path Forward to File an NDA for SP-102 (SEMDEXATM) in Lumbosacral Radicular Pain (Sciatica) gcs-web.com ↗
The Company has reached agreement with the FDA on the path forward to advance the clinical development of SP-102 and on the requirements to file a New Drug Application (“NDA”).
2023-03-24 Scilex Pharmaceuticals, Inc. Results Scilex Holding Company, a Sorrento Therapeutics, Inc. Subsidiary, Announces Highly Significant Positive Top-Line Results from its Phase 3 Non-Opioid Injectable SP-102 (SEMDEXA™) Pivotal Trial C.L.E.A.R. Program for Sciatica Pain Management Supporting the gcs-web.com ↗
Scilex Holding Company, a commercial-stage, non-opioid biopharmaceutical pain management company, announces highly significant positive top-line results from its Phase 3 SP-102 (SEMDEXA™) Pivotal Trial C.L.E.A.R Program for its novel, non-opioid, corticosteroid formulation, injectable dexamethasone sodium phosphate viscous gel product for the treatment of lumbosacral radicular pain (sciatica).
2023-03-24 Scilex Pharmaceuticals, Inc. Results Scilex Holding Company, a majority-owned subsidiary of Sorrento Therapeutics, Inc., Announces Final Results for SP-102 (SEMDEXA™) Efficacy and Safety from its Pivotal Phase 3 Clinical Trial Program for Sciatica Pain Management Supporting the Potential for First to Market Opportunity gcs-web.com ↗
SP-102 (SEMDEXA™) showed continued reduction of pain beyond one month, and the median time to open-label repeat injection was 99 days (95% CI: 78, 129 days) according to a Kaplan-Meier estimation.
2023-03-23 Scilex Pharmaceuticals, Inc. Results Scilex, a Sorrento Company, Announces Pivotal Phase 3 SP-102 (SEMDEXA™) Data Presentation At The American Society Of Interventional Pain (ASIPP) 2022 Annual Meeting gcs-web.com ↗
The study met its primary endpoint with a highly statistically significant reduction in average daily leg pain in patients receiving SEMDEXATM compared to placebo (p<0.001).

All press releases naming this drug 11 releases

DateIssuerRelease

Evidence & citations 2 cited values

Every value below carries the sentence it was read from. 4 sources stand behind the page.

FieldValueCited text
Known as SP-102 ClinicalTrials.gov intervention name — accepted as the source's own label NCT03613662 ↗
2

NCT07579351 ↗

NCT03372161 ↗

Route Other “delivered by transforaminal injection” PMID 38875121 ↗ Jun 2024