The U.S. FDA is on a roll with new drug approvals for Pfizer Inc., clearing severe alopecia areata treatment Litfulo (ritlecitinib) just under a month after giving the go-ahead for the firm’s oral COVID-19 antiviral, Paxlovid (nirmatelvir/ritonavir).
Bristol Meyers Squibb Co. (BMS) joined the Inflation Reduction Act (IRA) pile-on June 16, filing a third constitutional challenge to the U.S. Medicare drug price negotiations mandated in the law that was narrowly passed last year on a partisan vote.
If Eli Lilly and Co. had been hoping its migraine drug, Emgality (galcanezumab), would emerge with unequivocal superiority against Pfizer Inc.’s Nurtec ODT (rimegepant orally disintegrating tablet), giving the once-monthly injectable biologic an advantage in the highly competitive CGRP space, the pharma firm likely was disappointed. Findings from the phase IV Challenge-MIG study did not meet the primary endpoint, which called for Emgality’s statistical superiority over Nurtec ODT on the percentage of patients achieving a 50% or greater reduction in monthly migraine days.
Using his new platform as chair of the U.S. Senate Health, Education, Labor and Pensions Committee, Sen. Bernie Sanders (I-Vt.) is again pushing the Biden administration to reinstate, and strengthen, a “reasonable pricing clause” in all future research agreements involving government agencies, especially those funding drug R&D.
The U.S. FDA’s Antimicrobial Drugs Advisory Committee voted unanimously, 21-0, June 8 in support of Astrazeneca plc’s nirsevimab as a one-dose prophylactic for infants born during or entering their first respiratory syncytial virus (RSV) season.
Having already notched approvals in the EU and U.K., Astrazeneca plc hopes to prime the pump for a U.S. approval of nirsevimab as a respiratory syncytial virus (RSV) prophylactic for infants when it makes its case June 8 before the FDA’s Antimicrobial Drugs Advisory Committee.
Becoming the second approved respiratory syncytial virus (RSV) vaccine for the 60 and older crowd, Pfizer Inc.’s Abrysvo (RSVpreF; PF-06928316) received a U.S. FDA nod on May 31 for RSV lower respiratory tract disease. In February, the agency’s Vaccines and Related Biological Products Advisory Committee voted 7-4 that data support both the safety and efficacy of the vaccine. Behind this approval for the senior population is another potential approval, expected in August, for infants via maternal inoculation.
Pfizer Inc. has positive phase III data for its hemophilia treatment as it wades deeper into an indication that already has plenty of competition and at least one company with earnings of more than $1 billion. Pfizer’s marstacimab in treating hemophilia could lead to the first once-weekly subcutaneous treatment for hemophilia B and could end up being the first treatment administered as a flat dose for treating hemophilia A or B.
Pfizer Inc.’s Paxlovid (nirmatrelvir/ritonavir) became the first oral antiviral to win full U.S. FDA approval for treating COVID-19, cleared for use in adults who are at high risk for progression to severe disease, including hospitalization or death. The nod follows two months after the agency’s Antimicrobial Drugs Advisory Committee voted 16-1 in favor of Paxlovid’s overall benefit-risk assessment.
Efficacy data for Pfizer Inc.’s respiratory syncytial virus (RSV) vaccine proved convincing for members of the U.S. FDA’s Vaccines and Related Biological Products Advisory Committee, which voted 14-0 May 18 in favor of Abrysvo’s effectiveness when administered during the second or third trimester of pregnancy to protect infants from birth to 6 months, with the adcom endorsing safety data in a 10-4 vote.
