Here's your US review and approval news this week in brief: FDA took a breather after its recent approvals bonanza. The main disruptions to the agency’s quiet week were a new indication for Johnson & Johnson’s anticoagulant Xarelto and a tentative approval for Ortho Dermatologics Inc.’s corticosteroid lotion for psoriasis.
Spero Therapeutics Inc. announced Qualified Infectious Disease Product (QIDP) designations for an early-stage IV antibiotic candidate, and








