What is the name of the vaccine, shot or medicine called that prevent pregnancy?

What is the name of it, side effects, pro and con of it, how much it cost, how long does it last? ( i think it last 2-3 or maybe 3-4 months I'm not sure.)





If you found it on a site can you give me the link to it please so I can know more details of it.





Ty.

What is the name of the vaccine, shot or medicine called that prevent pregnancy?
their generic name is depo medroxy progestron acetate(DMPA)which their trade names are depo provera
Reply:morning after pill?
Reply:Depo Provera





and its 3 months





side effects:


back pain


irregular period(or none at all)


weight gain





u can get it at ur local health department pretty cheap..





read this on it


www.depoprovera.com/vc-prospect-user.a...


www.brown.edu/Student_Services/Health_...


www.rxlist.com/depo-provera-drug.htm
Reply:Depro Provera.





http://www.depoprovera.com/vc-prospect-u...
Reply:Are you thinking of Depo-Provera?