D-mannose contraceptives

D-mannose contraceptives

  • CN 1,578,666 A
  • Filed: 08/29/2002
  • Published: 02/09/2005
  • Est. Priority Date: 08/29/2001
  • Status: Active Application
First Claim
Patent Images

1. the method that inhibition is become pregnant comprises the D-mannose of taking effective dose to female, to suppress the interaction of sperm and described female ovum.

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