The HSD‐hCG Vaccine Prevents Pregnancy in Women: Feasibility Study of a Reversible Safe Contraceptive Vaccine

Abstract

Reversible fertility control is feasible with the HSD-hCG vaccine without impairment of ovulation or disturbance of menstrual regularity. Suggestions have been made for further optimization of the vaccine, which include replacement of TT and DT by a panel of T non B determinants communicating with the entire MHC spectrum and development of recombinant vaccine expressing beta hCG along with membrane anchored carrier.