Rebello CJ, et al. - Researchers conducted this randomized substudy to assess the effect of lorcaserin 10 mg twice daily (LOR BID), or with phentermine 15 mg once daily (LOR BID + PHEN QD) and 15 mg twice daily (LOR BID + PHEN BID), in conjunction with energy restriction on food cravings. During short-term energy restriction, lorcaserin in combination with phentermine improved control of food cravings.