SITE Centers Corp.

SEATTLE, Nov. 06, 2026 (GLOBE NEWSWIRE) -- Perspective Therapeutics, Inc. (“Perspective,” the “Company,” “we,” “us,” and “our”) (NYSE AMERICAN: CATX), a radiopharmaceutical development company pioneering advanced systemic treatments for cancers, today announced updated interim monotherapy results from its ongoing Phase 1/2a clinical trial of [212Pb]lapemelanotide zapixetar (VMT01), an investigational targeted alpha therapy. The Company presented the data as a poster at the Society for Immunotherapy of Cancer (SITC) 41st Annual Meeting, being held November 4 to 8, 2026, in Phoenix, Arizona.

NEW YORK, Nov. 06, 2026 (GLOBE NEWSWIRE) -- MiNK Therapeutics, Inc. (NASDAQ: INKT), a clinical-stage biopharmaceutical company pioneering allogeneic invariant natural killer T (iNKT) cell therapies, today announced preclinical findings from two studies presented at the 41st Annual Meeting of the Society for Immunotherapy of Cancer (SITC) in Phoenix, Arizona. The studies address two distinct mechanisms by which tumors resist treatment: immune-suppressive metastatic environments that limit checkpoint blockade, and senescent cells that persist after therapy. Together they show how one foundational iNKT biology, in unmodified and engineered form, can be directed against both through tumor-cell killing, immune modulation and engineered targeting.

INTASYL siRNA - Redefining the Treatment Paradigm for Cutaneous Squamous Cell Carcinoma King of Prussia, Pennsylvania--(Newsfile Corp. - November 6, 2026) - Phio Pharmaceuticals Corp. (NASDAQ: PHIO) is a clinical-stage siRNA biopharmaceutical company developing therapeutics using its proprietary INTASYL® gene silencing technology to eliminate cancer. Phio announced today that it will present clinical data from its Phase 1b clinical trial at the 41st Annual Meeting of the Society for Immunotherapy of Cancer (SITC), which will be held in Phoenix, Arizona from November 6-8, 2026.

CAMBRIDGE, Mass.--(BUSINESS WIRE)--Obsidian Therapeutics, Inc. (Nasdaq: OBX), a clinical-stage biopharmaceutical company harnessing novel protein-regulation technology to develop engineered tumor-infiltrating lymphocyte (TIL) cell therapies, today announced positive updated results in patients with immune-checkpoint inhibitor (ICI)-resistant advanced melanoma from the Phase 1 single-center first-in-human (FIH) study and the Phase 1/2 Agni-01 multicenter study of amsokigene autoleucel (amsoki-ce.