ALLIANCE FOR THE FAMILY FOUNDATION, PHILIPPINES, INC. (ALFI) AND ATTY. MARIA CONCEPCION S. NOCHE, IN HER OWN BEHALF AND AS PRESIDENT OF ALFI, JOSE S. SANDEJAS, ROSIE B. LUISTRO, ELENITA S.A. SANDEJAS, EMILY R. LAWS, EILEEN Z. ARANETA, SALVACION C. MONTIERO, MARIETTA C. GORREZ, ROLANDO M. BAUTISTA, RUBEN T. UMALI AND MILDRED C. CASTOR, PETITIONERS, VS. HON. JANETTE L. GARIN, SECRETARY-DESIGNATE OF THE DEPARTMENT OF HEALTH, NICOLAS B. LUTERO III, ASSISTANT SECRETARY OF HEALTH, OFFICER-IN-CHARGE, FOOD AND DRUG ADMINISTRATION, AND MARIA LOURDES C. SANTIAGO, OFFICER-IN-CHARGE, CENTER FOR DRUG REGULATION AND RESEARCH, RESPONDENTS