Phio Pharmaceuticals Corp., a a clinical stage biotechnology company, engages in the development of immuno-oncology therapeutics in the United States. The company is developing PH-762, an INTASYL compound in Phase 1b dose-escalating clinical trials to reduce the expression of cell death protein 1 (PD-1), a protein that inhibits T cells' ability to kill cancer cells; and PH-762 treated double positive tumor infiltrating lymphocytes, which is in Phase 1 clinical trials to treat advanced melanoma and other advanced solid tumors. It is also developing PH-894, an INTASYL compound in IND enabling studies to silence BRD4, a protein that controls gene expression in both T cells and tumor cells, effecting the immune system and the tumor. The company was formerly known as RXi Pharmaceuticals Corporation and changed its name to Phio Pharmaceuticals Corp. in November 2018. Phio Pharmaceuticals Corp. was incorporated in 2011 and is based in Marlborough, Massachusetts. Show more
Location: 11 Apex Drive, Marlborough, MA, 01752, United States | Website: https://phiopharma.com | Industry: Biotechnology | Sector: Healthcare
Market Cap
14.57M
52 Wk Range
$0.97 - $9.79
Previous Close
$1.30
Open
$1.30
Volume
333,458
Day Range
$1.26 - $1.33
Enterprise Value
6.173M
Cash
10.71M
Avg Qtr Burn
-1.818M
Insider Ownership
4.04%
Institutional Own.
6.04%
Qtr Updated
09/30/25
Drug Pipeline
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| Drug & Indication | Stage & Event | Catalyst Date |
|---|---|---|
PH-762 Details Cutaneous squamous cell carcinoma (cSCC) | Phase 1b Update |
