Caya Gel

Caya Gel is a **non-hormonal, water-based contraceptive gel** intended for use with the Caya diaphragm and other barrier contraceptive methods to help prevent pregnancy. It is not a pharmaceutical spermicide and does **not** contain nonoxynol-9. Its contraceptive effect is described as a dual mechanism: the lactic-acid-containing formulation acidifies vaginal fluid to create a sperm-unfavorable environment, while the cellulose-based gel contributes a physical barrier in front of the cervix. The product is compatible with natural rubber latex and polyurethane condoms and has been described in Europe as a CE-marked Class IIa medical device rather than an FDA-approved drug in the United States. Based on the provided context, Caya Gel is best characterized as a contraceptive vaginal gel and medical device-associated product used as an adjunct to barrier contraception.

Brand names

Caya GelContraGel

Other names

contraceptive gel