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Shields
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A soft pliable cup shaped bowl with a loop for easy insertion and removal, the Lea Contraceptive prevents sperm from entering the cervix. Like the diaphragm and the cap, the Lea contraceptive is inserted into the vagina before intercourse. It is available without a prescription from your pharmacist.
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How effective is it?
The Lea contraceptive must be used with a spermicide and left in place for 8-hours to be effective. When used with a spermicide the failure rate for the Lea contraceptive is 8.7%, higher if spermicide is not used.
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Are there side effects?
Allergies to silicone or to spermicides can occur.
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