Vaginal ring definitions

Vaginal ring

1) Drug delivery device
Found on https://www.crosswordclues.com/clue/vaginal-ring

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Vaginal ring

Vaginal rings (also known as intravaginal rings, or V-Rings) are polymeric drug delivery devices designed to provide controlled release of drugs for intravaginal administration over extended periods of time. The ring is inserted into the vagina and provides contraception protection. Leaving the ring in for three weeks slowly releases hormones into...
Found on http://en.wikipedia.org/wiki/Vaginal_ring

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vaginal ring

Type: Term Definitions: 1. a silicon ring impregnated with a drug (estrogen) designed for sustained release.
Found on http://www.medilexicon.com/medicaldictionary.php?t=78738

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