Tercica to Hold 2008 First Quarter Financial Results Conference Call May 12

Tercica, Inc. (NASDAQ: TRCA) today announced the Company will release its 2008 first quarter financial results after market close on Monday, May 12, 2008. Management will host an investment community conference call beginning at 4:30 p.m. Eastern time (1:30 p.m. Pacific time) on Monday, May 12, 2008, to discuss the financial results, provide a business update and answer questions. Individuals interested in listening to the live conference call may do so by dialing (888) 803-8296 toll free within the U.S. and Canada, or (706) 634-1250 for international callers. A telephone replay will be available approximately two hours after the call for two days by dialing (800) 642-1687 from the U.S., or (706) 645-9291 for international callers, and entering reservation number 44437345. Individuals interested in listening to the conference call via the Internet may do so by visiting www.tercica.com. A replay will be available on the Company’s Web site for 21 days. About Tercica Tercica is a biopharmaceutical company committed to improving endocrine health by partnering with the endocrine community to develop and commercialize new therapeutics for short stature and other metabolic disorders. For further information on Tercica, please visit www.tercica.com.