This tool helps clinicians and informed users quickly compare contraceptive methods using UK Medical Eligibility Criteria (UKMEC) categories. Select relevant conditions below to see suitability ratings for different contraceptive methods, including copper IUD, hormonal IUS, implant, DMPA injection, progestogen-only pill, and combined hormonal contraception. Results show both initiation and continuation categories.
UKMEC Results
| Method | InitiationStarting the method | ContinuationContinuing the method |
|---|---|---|
| Cu-IUDCopper intrauterine device | 1 | 1 |
| LNG-IUSLevonorgestrel intrauterine system | 1 | 1 |
| Implant | 1 | 1 |
| DMPADepot medroxyprogesterone acetate injection | 1 | 1 |
| POPProgestogen-only pill | 1 | 1 |
| CHCCombined hormonal contraception (pill, patch, ring) | 1 | 1 |
Clinical Considerations
- No specific contraindications identified with current selections
UKMEC Categories:
Frequently Asked Questions
Category 3 means the theoretical or proven risks usually outweigh the advantages of using the method. Use of the method is not usually recommended unless other more appropriate methods are not available or not acceptable.
This is an educational tool based on FSRH UKMEC guidance. It is not a medical device and should not replace clinical consultation. Always seek professional medical advice for contraceptive decisions.
Yes, this calculator is designed with a mobile-first approach and works on all modern smartphones, tablets, and desktop browsers.
Results update automatically as you select conditions. The calculator uses evidence-based rules to assign UKMEC categories for each contraceptive method.
Initiation refers to starting a contraceptive method, while Continuation refers to continuing a method already in use. Some conditions may allow continuation but not initiation of certain methods.
Version 1.0 | Last updated: September 2025
Educational resource only; not a substitute for clinical judgement. Verify with local guidance. Not affiliated with FSRH.