Immutep Ltd. announced strong median overall survival of 17.6 months in cohort B of the TACTI-003 (Keynote-PNC-34) phase IIb trial that evaluated eftilagimod alfa in combination with Merck & Co.’s Keytruda (pembrolizumab) as first-line therapy in recurrent/metastatic head and neck squamous cell carcinoma in patients with PD-L1 expression below 1.

The U.S. FDA has accepted the NDA for an oral formulation of Novo Nordisk A/S’s Wegovy (semaglutide) in treating obesity. If approved, the daily pill will be the first oral GLP-1 for treating chronic weight management. So far, however, it has been injectables leading the way to approval.

Echoing President Donald Trump’s justification for reciprocal tariffs, the U.S. Trade Representative’s annual Special 301 Report is a bit more aggressive in tone this year as it calls out trading partners that don't adequately enforce intellectual property rights or that otherwise discriminate against products from foreign companies.

PTC Therapeutics Inc. CEO Matthew Klein said the firm “achieved all we set out to [achieve] in phase II” with PTC-518 in Huntington’s disease (HD), but it wasn’t enough to excite Wall Street, as some questioned whether the level of associations between trial findings and efficacy would appease the U.S. FDA. Shares (NASDAQ:PTCT) ended May 5 at $40.65, down $9.30, or 18.6%. Warren, N.J.-based PTC rolled out the most recent data from the Pivot-HD effort in stage 2 and stage 3 HD with PTC-518, an oral, centrally as well as peripherally distributed huntingtin (HTT) pre-mRNA splicing modifier.