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    Cetirizine

    also Zyrtec

    Cetirizine is a second-generation peripherally selective antihistamine used to treat allergic rhinitis, dermatitis, urticaria (hives), and runny nose. It is taken by mouth. Effects generally begin within thirty minutes and last for about a day. The degree of benefit is similar to other antihistamines such as diphenhydramine, which is a first-generation antihistamine.

    Information, not medical advice. Talk to a licensed doctor or pharmacist before starting or changing a treatment.

    Research 10

    1. Therapeutic effects of topical cetirizine in the treatment of female pattern hair loss: a randomized controlled noninferiority trial Expert Review of Clinical Pharmacology · 2023
    2. The management of EGFR inhibitor adverse events: a case series and treatment paradigm International Journal of Dermatology · 2012 · 32 citations
    3. Compatibility of Cetirizine Hydrochloride, Dutasteride, Hydrocortisone Acetate, Nicotinamide, Progesterone, and Pyridoxine Hydrochloride in TrichoSolTM, A Natural Vehicle for Hair Solutions. PubMed · 2024
    4. The efficacy of topical cetirizine using microneedling in androgenetic alopecia male patients Archives of Dermatological Research · 2025
    5. Recent Advances in Understanding of the Etiopathogenesis, Diagnosis, and Management of Hair Loss Diseases Journal of Clinical Medicine · 2023
    6. Successful Management of Dermatophytosis in a Desi Short Hair Domestic Kitten Small animal advances · 2023
    7. Improved transcutaneous delivery of cetirizine hydrochloride for the treatment of post-chemotherapy alopecia: Poke and emulgel approach Pakistan Journal of Pharmaceutical Sciences · 2026
    8. The efficacy of topical prostaglandin analogs for hair loss: A systematic review and meta-analysis Frontiers in Medicine · 2023 · 1 citations
    9. Protolytic Equilibria of Cetirizine in the Presence of Micelle-Forming Surfactants Organics · 2025
    10. Proceedings of the 7thworld congress of hair research International Journal of Trichology · 2013 · 1 citations
    All research on Cetirizine →

    Community 10

    1. Cetirizine (Zyrtec), to help with inflammation. Reddit · 29 Aug 2024
    2. DIY Cetirizin topical 1% with micro needling Reddit · 16 Jan 2026
    3. Adding cetirizine tablet to minoxidil Reddit · 27 Aug 2024
    4. Efficacy of Topical Cetirizine 1% in Treatment of Androgenic Alopecia: Clinical and Dermoscopic Evaluation Community · 17 Jan 2025
    5. Has anyone here tried topical synthetic prostaglandins (Bimatoprost, Latanoprost, cetirizine) to stimulate hair growth? Reddit · 15 Aug 2024
    6. Anyone try a combo therapy of everything except fin? Minox + Tret + microneedling + caffeine, etc Reddit · 2 Sept 2024
    7. topical cetirizine to control scalp inflammation Reddit · 12 Mar 2022
    8. Thoughts on topical spironolactone? Reddit · 9 Nov 2022
    9. Anyone here actually do topical cetirizine? Reddit · 15 Jul 2017
    10. I found that Zyrtec solution for hair Reddit · 17 Aug 2026
    All community posts on Cetirizine →