Synthetic progestin (emergency contraception)
Levonorgestrel after 60: doses and safety in older adults
Older adults metabolise medications differently, accumulate more comorbidities and take more concomitant drugs than younger users — all of which affect how Levonorgestrel (Levonorgestrel) should be prescribed and used after age 60. The standard 1.5mg starting strengths are usually adjusted, and the safety priorities shift.
Dose adjustments after 60
According to the prescribing information, most adults over 65 start Levonorgestrel at the lowest available strength of 1.5mg and titrate up only with clear benefit and good tolerance. Reduced renal and hepatic function in older age slows clearance of Levonorgestrel and prolongs effects. Caution is greater in the very old (>75).
Specific risks to consider
Falls, postural hypotension, confusion and interaction with cardiovascular medications are the main amplified risks for Levonorgestrel after 60. In emergency contraception, levonorgestrel works primarily by delaying or inhibiting ovulation when taken before the LH surge. A standing blood pressure check after the first weeks of therapy is a simple, useful precaution.
Frequently asked questions
Is Levonorgestrel safe at 70 or 80? ▾
For many older adults, Levonorgestrel can be used safely at the lowest 1.5mg dose with monitoring. Comorbid heart disease, kidney impairment, polypharmacy or recent falls are reasons for extra caution and lower starting doses. The prescriber individualises the decision.
Does Levonorgestrel interact with common elderly medications? ▾
Yes — Levonorgestrel can interact with antihypertensives, nitrates, certain antidepressants and a number of cardiac medications often prescribed in older adults. According to the prescribing information for Levonorgestrel, the full medication list should be reviewed with the prescriber before starting and at any change.
Products containing Levonorgestrel
More on Levonorgestrel
- With alcoholLevonorgestrel and alcohol — is it safe to drink?
- With foodShould Levonorgestrel be taken with food?
- Side effectsLevonorgestrel side effects: common, rare and warning signs
- Dosage guideLevonorgestrel dosage guide: how much to take and when
- OnsetHow fast does Levonorgestrel start working?
- DurationHow long does Levonorgestrel last?
The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.