Trevi Therapeutics Inc. took its place among several late-stage contenders by scoring a win in prurigo nodularis in the form of positive data from the 360-participant, phase IIb/III Pruritus Relief through Itch-Scratch Modulation, or PRISM, trial with oral Haduvio (nalbuphine extended release).

Paragon Biosciences-backed Castle Creek Biosciences Inc. pulled off an oversubscribed and upsized preferred stock financing of $112.8 million. The money should let the firm tie the bow on a phase III study and roll out top-line results of its lead ex vivo product candidate for recessive dystrophic epidermolysis bullosa (RDEB) called D-Fi (dabocemagene autoficel, also known as FCX-007).

The U.S. FDA has rejected Verrica Pharmaceuticals Inc.’s drug-device combination to treat the viral skin disease molluscum for a third time, losing more ground to a potential rival from Novan Inc., because of continued manufacturing issues. There are no FDA-approved treatments for molluscum contagiosum, which leads to skin-colored or pink lesions and affects around 6 million people in the U.S. annually.

Dermavant Sciences Inc. has received its first FDA approval with the agency’s blessing of Vtama (tapinarof) for treating plaque psoriasis in adults. The treatment is also the first FDA-approved, steroid-free topical medication in its class in addition to being the first psoriasis novel topical chemical entity introduced to the market in the past 25 years.