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Harmonet® is a low dose oral contraceptive1 with proven efficacy of over 99% effective in contraception2.  Clinical study showed that 83% women experienced no significant changes in weight while taking Harmonet®2,3


  1. Harmonet® (Ethinylestradiol Gestodene) Prescribing Information. Pfizer Corporation Hong Kong Limited. Version: March 2014.
  2. Dusterberg B, Ellman H, Muller U, et al. Gynecol Endocrinol. 1996;10:33-39.
  3. Endrikat J, Dusterberg B, Ruebig A, et al. Contraception. 1999;60:269-274.
[PP-CPF-HKG-0071] SEP 2019