4465. Misbranding of methamphetamine hydrochloride tablets. U. S. v. Otto Gerstner. Plea of guilty. Fine, $200. ddnj04465 September 1955 Otto Gerstner, a pharmacist for the Federal Drug Co., San Diego, Calif. methamphetamine hydrochloride tablets March 20, 1953 California San Diego, Calif. California Southern District of California 4465 F. D. C. No. 35815. Sample No. 17603-L.