 BENSALEM, Pa.--BUSINESS WIRE--Law Offices of Howard G. Smith reminds investors of the upcoming August 9, 2021 deadline to file a lead plaintiff motion in the case filed on behalf of investors who purchased AcelRx Pharmaceuticals, Inc. AcelRx or the Company NASDAQ: ACRX securities between March 17, 2020 and February 12, 2021, inclusive the Class Period. Investors suffering losses on their AcelRx investments are encouraged to contact the Law Offices of Howard G. Smith to discuss the 