MHRA
Regulatory

MHRA strengthens warnings on finasteride psychiatric and sexual side effects

The UK regulator's Drug Safety Update reiterates expectations for prescribers and pharmacists when initiating finasteride, including in topical formulations dispensed by registered providers.

MHRA2023 · ongoing
Research

Phase III trial reports non-inferiority of topical finasteride spray vs oral 1 mg

Piraccini et al. (2022, JEADV) — multicentre, double-blind, double-dummy trial in male AGA. Topical 0.25% spray solution met non-inferiority for hair count with smaller systemic DHT impact.

JEADV2022
vs ORAL TOPICAL
Expert commentary

Topical or oral finasteride: which is right for you?

Clinical comment from Sons UK, reviewed by Dr Knut Moe, on the practical considerations patients and prescribers weigh when choosing between the two routes.

Sons UK Journal2025
Research

Network meta-analysis ranks nonsurgical AGA therapies

Gupta et al. (2022, JAMA Dermatology) — indirect comparison of oral and topical finasteride, oral and topical minoxidil and several off-label interventions; useful for clinicians explaining relative efficacy.

JAMA Dermatology2022
EMA
Regulatory

EMA labelling updates on finasteride psychiatric and sexual side effects

The European Medicines Agency's review prompted strengthened patient information across EU-marketed finasteride products. Continues to shape how prescribers consent patients to topical and oral therapy.

European Medicines AgencyOngoing
ONLINE CLINIC
Industry

UK online clinics expand access to topical finasteride combinations

MHRA-regulated providers including Sons (partnered with The Independent Pharmacy) now dispense topical finasteride and combination sprays under prescriber-led consultation in the UK.

Sons UK2025–2026
Press coverage

"Treatment stacking" enters the mainstream hair-loss conversation

Long-form explainer on the increasingly common practice of combining finasteride (oral or topical), minoxidil, ketoconazole shampoo and adjunct therapies — and the evidence base behind each.

Sons UK Journal2026
EARLY-STAGE PIPELINE
Research

Pipeline watch: what we know about PP405 so far

Coverage of one of the more closely followed early-stage hair-loss candidates. Useful context for explaining where topical finasteride sits within the wider research landscape.

Sons UK JournalMay 2026
Expert commentary

Pausing finasteride when planning a family: what prescribers advise

A patient-facing primer on stopping finasteride prior to conception, with the standard prescriber guidance applied in UK and Irish practice.

Sons UK JournalMay 2026

Press & media enquiries

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