As recently as last month, Lexicon Pharmaceuticals Inc. was holding out hope regarding the NDA for Zynquista (sotagliflozin) as an adjunct to insulin therapy for glycemic control in adults with type 1 diabetes (T1D) and chronic kidney disease (CKD), with analysts mulling the potential label.
Shares in Zealand Pharma A/S (CO:ZEAL) dropped 22.4% to as low as DKK587 (US$82.16) on Dec. 20, after the U.S. FDA issued a complete response letter (CRL) for glepaglutide in the treatment of short bowel syndrome.
Camurus AB received a complete response letter (CRL) from the U.S. FDA for CAM-2029 (octreotide), its extended-release injection for acromegaly, due to “facility-related deficiencies” identified during a cGMP inspection of a third-party manufacturer. The Lund, Sweden-based company noted that the CRL did not indicate any concerns related to clinical efficacy or safety. Camurus will work with the FDA and the third-party manufacturer to address the concerns, said Fredrik Tiberg, president and CEO.
The U.S. FDA has issued yet another complete response letter (CRL) for dasiglucagon, a glucagon receptor agonist, being developed by Zealand Pharma A/S for treating congenital hyperinsulinism, an ultra-rare disease that is also being targeted by at least two other companies. This CRL is pegged to the timing of a third-party manufacturing facility reinspection that was done in August and September. The agency also wants some additional clinical analysis from the phase III study.
Regeneron Pharmaceuticals Inc. suffered an unsurprising hitch in the form of a complete response letter (CRL) related to linvoseltamab, a bispecific antibody designed to bridge B-cell maturation antigen on multiple myeloma cells containing CD3-expressing T cells, for relapsed/refractory multiple myeloma.
Speculation about potentially wider meaning among developers of psychedelic drugs was reignited after the complete response letter (CRL) from the U.S. FDA to Lykos Therapeutics Inc. for midomafetaminecapsules, which the company wants to use in combination with psychological intervention to treat post-traumatic stress disorder (PTSD). CEO Amy Emerson called the FDA move “deeply disappointing,” adding that San Jose, Calif.-based Lykos plans to request a meeting with the FDA to ask for reconsideration.
Following an advisory committee’s recommendation in May against approval, the U.S. FDA issued a complete response letter (CRL) to Novo Nordisk A/S for its once-weekly insulin icodec injection for diabetes, which is on the market as Awiqli in several other countries.
Partners Daiichi Sankyo Co. Ltd. and Merck & Co. Inc. received a complete response letter (CRL) from the U.S. FDA for their first-in-class HER3-directed antibody-drug conjugate HER3-DXd (patritumab deruxtecan) to treat patients with locally advanced or metastatic EGFR-mutated non-small-cell lung cancer.
Two days before the PDUFA date, the U.S. FDA handed down a complete response letter (CRL) for Rocket Pharmaceuticals Inc.’s Kresladi (marnetegragene autotemcel), delaying potential approval of the lentiviral-based gene therapy as the first therapeutic option for leukocyte adhesion deficiency type I, a rare, inherited immune disorder. But the Cranbury, N.J.-based company has suggested that delay won’t be long, as the CRL requests only “limited” chemistry manufacturing and controls (CMC) information – additional CMC data were also cited as the reason for the three-month review extension earlier this year.
Partners Daiichi Sankyo Co. Ltd. and Merck & Co. Inc. received a complete response letter (CRL) from the U.S. FDA for their first-in-class HER3-directed antibody-drug conjugate HER3-DXd (patritumab deruxtecan) to treat patients with locally advanced or metastatic EGFR-mutated non-small-cell lung cancer.
