** Shares of drug developer HCW Biologics HCWB.O rise 252%
to 97 cents
** HCWB says it received U.S. FDA's clearance to start
clinical trial for treatment of moderate-to-severe alopecia
areata, which is an autoimmune disease that causes sudden hair
loss
** HCWB says drug HCW9302 is protein therapy that helps
reduce inflammation and promote hair growth
** Co says if trial is successful, HCW9302 may also be used
to treat other diseases, including skin conditions, arthritis,
and diabetes
** More than 154 mln shares traded, 578x their 25-day moving
average
** HCWB shares fell 62.5% in 2024
(Reporting by Kamal Choudhury in Bengaluru)
((Kamal.Choudhury@thomsonreuters.com;))