A University of Texas System patent describes new radiolabeled positron emission tomography (PET) imaging agents targeting receptor-interacting serine/threonine-protein kinase 1 (RIPK1; RIP-1). As such, they are potentially useful for the diagnosis of cancer, retinal and autoimmune diseases, neurological and inflammatory disorders.
Cornell University and The General Hospital Corp. (Massachusetts General Hospital) have synthesized conjugates comprising a targeting moiety covalently linked to a radiolabeled metal chelator through a linker acting as positron emission tomography (PET) or single-photon emission computerized tomography (SPECT) imaging agents reported to be useful for diagnosis and treatment of cancer.
The U.S. FDA’s approval of Telix Pharmaceuticals Ltd.’s kit for preparing prostate-specific membrane antigen-PET imaging for prostate cancer widens the opportunities for patients who live far away from large hospitals. The FDA’s nod for the imaging agent, TLX007-CDx, now branded as Gozellix, has a long shelf life and needs less equipment and preparation compared to some other agents.
The U.S. FDA’s approval of Telix Pharmaceuticals Ltd.’s kit for preparing prostate-specific membrane antigen-PET imaging for prostate cancer widens the opportunities for patients who live far away from large hospitals. The FDA’s nod for the imaging agent, TLX007-CDx, now branded as Gozellix, has a long shelf life and needs less equipment and preparation compared to some other agents.
After a second round, the U.S. FDA has accepted for review radiopharmaceutical company Telix Pharmaceuticals Ltd.’s BLA for its kidney cancer PET imaging agent, TLX250-CDx (Zircaix, 89Zr-DFO-girentuximab), granting it a priority review with a PDUFA date of Aug. 27, 2025.
After a second round, the U.S. FDA has accepted for review radiopharmaceutical company Telix Pharmaceuticals Ltd.’s BLA for its kidney cancer PET imaging agent, TLX250-CDx (Zircaix, 89Zr-DFO-girentuximab), granting it a priority review with a PDUFA date of Aug. 27, 2025.
After a second round, the U.S. FDA has accepted for review radiopharmaceutical company Telix Pharmaceuticals Ltd.’s BLA for its kidney cancer PET imaging agent, TLX250-CDx (Zircaix, 89Zr-DFO-girentuximab), granting it a priority review with a PDUFA date of Aug. 27, 2025.
In a recently published study, researchers from the University of Pennsylvania and collaborators aimed to identify compounds with high affinity to α-synuclein aggregates and high selectivity toward pathological α-synuclein compared to other brain targets.
Researchers at Stichting AMC Foundation and Vrije Universiteit van Amsterdam have identified [18F]-labeled pyrazolidine-3,5-dione compounds targeting P2Y purinoceptor 12 (P2RY12; P2Y12) acting as PET and SPECT imaging agents. They are reported to be useful for the diagnosis of multiple sclerosis, Alzheimer’s disease and Parkinson’s disease.
Norroy Bioscience Co. Ltd. has prepared drug conjugates comprising a radionuclide linked to a ligand targeting glutamate carboxypeptidase II (NAALADase; NAAG peptidase, FOLH1; PSMA) through a linker for use as positron-emission tomography (PET) imaging agents.
