AIM ImmunoTech Announces Final Approval of Novel Cancer Therapy Patent in Japan Combining Ampligen with Checkpoint Inhibitors

AIM also intends to pursue Japanese Orphan Drug Designation for Ampligen in treatment of pancreatic cancerOCALA, Fla., March 18, 2026 (GLOBE NEWSWIRE) -- AIM ImmunoTech Inc. (NYSE American: AIM) (“AIM” or the “Company”) today announced that the Japan Patent Office has fully approved a Japanese patent covering the Company’s proprietary use of Ampligen (rintatolimod) in combination with checkpoint inhibitors (anti-PD-1 or anti-PD-L1 antibodies) for the treatment of cancer. The patent was granted in September ...