LAS VEGAS, Feb. 5, 2008 (PRIME NEWSWIRE) -- Samaritan Pharmaceuticals, Inc. (OTCBB:SPHC), a biopharmaceutical company committed to commercializing new innovative therapeutic drugs, is pleased to announce it has received its first tender purchase order of Morphine Sulfate and Pethidine from the Institute of Pharmaceutical Research and Technology (IFET).