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spermicide

   Also found in: Dictionary/thesaurus, Encyclopedia, Wikipedia 0.01 sec.
spermicide /sper·mi·cide/ (sper´mĭ-sīd) an agent destructive to spermatozoa.spermici´dal
sper·mi·cide (spûrm-sd)
n.
An agent that kills spermatozoa, especially as a contraceptive. Also called spermatocide.

spermi·cidal (-sdl) adj.

Spermicide
An agent that is destructive to sperm.

spermicide.
spermicide [sper´mĭ-sīd]
an agent destructive to spermatozoa. adj., adj spermici´dal.

spermicide
an agent destructive to spermatozoa.

spermicide
Spermaticide A contraceptive agent with a high failure rate–11.9 pregnancies/100 woman-yrs Formulations Foams, creams, sponges; most contain a surfactant nonoxynol 9, an agent that ↓ risk of STDs–it is bactericidal and viricidal; spermicides are not associated with teratogenesis or trisomies, although some 'soft' data suggest possible limb reduction defects. See Contraceptives, IUDs, Litogens, Pearl index, RU 486.


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Neem extract: Neem extracts can be a good spermicide.
Platt says that there may be a number of options that may be developed using this and future research, including a drug for males that specifically targets the individual sites of protein phosphorylation in the developing sperm or a novel spermicide that prevents capacitation from occurring in sperm residing in the female reproductive tract.
If in case any of the above conditions is present, the woman may need to use backup birth control such as spermicide or condoms.
 
 
 
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