TAM (Treatments and Medicines) NHS Highland
Important: Therapy notes
- Regular use of nonoxinol-9 may increase risk of HIV transmission in at risk patients.
Spermicidal contraceptives (Formulary)
FSRH CEU Guidance: Drug Interactions with Hormonal Contraception (May 2022).
SPS article: Using contraception with enzyme-inducing medicines (June 2023).