03 Ongoing communication We stay in touch with your provider over the course of therapy, including refills, adjustments, and alternative formulations
You should abstain from using tretinoin alongside other retinoids and unless directed by your dermatologist, avoid using benzoyl peroxide, lactic acid, salicylic acid, and physical exfoliants on the same day as tretinoin
This injection product is intended for administration by licensed healthcare professionals only
301.1 What anchor correlation value should I use when deriving Meaningful Within Patient Change (MWPC) values Alexander Hind 1 , Mike Greenwood 1 , Kim Cocks 1 1 Adelphi Values, Manchester, UK Journal of Patient-Reported Outcomes 2026 , 10(Suppl 1) :301.1 Aims Anchor-based analyses are routinely used to derive MWPC thresholds for Clinical Outcome Assessments (COAs) for use in clinical trials