After teaching a group of students about loop diuretics, the instructor determines that the teaching has been successful when the students identify which agent as the safest for use in the home? a) Furosemide
Bottom line: Although research is ongoing, over-the-counter personal lubricants are generally safe for most people if used as directed, and they can be a good solution for vaginal dryness or otherwise reducing friction (or boosting pleasure) in your sex life.
The Verdict: Spermicidally lubricated condoms are, most often, latex condoms lubricated with nonoxynol-9. Although spermicide should increase the contraceptive efficacy of the condom, that may be offset by the disadvantages of a spermicidal personal lubricant.