Being the oldest in the Philippines, the Faculty of Pharmacy was founded in May 1871 by virtue of the Modification of the Moret decree. It was during the Spanish regime, the degree in pharmacy was one of six in years. In 1901, when the American administration took over, the curriculum was revised to four years. Then in 1916 the degree of Bachelor of Science in Pharmacy was further revised to three years. It was until 1930 when a four-year curriculum was adapted. Finally in 1954, the curriculum was revised to five years. In 1984, the degree of Bachelor of Science in Pharmacy curriculum was again reduced to four years with the integration of some subjects.