Arnolol is a beta blocker. Beta blockers block the hormone epinephrine, formerly known as adrenaline. This causes the heart to beat more slowly and with less force, thereby reducing blood pressure. Beta blockers also help blood vessels open up to improve blood flow. References: Viswanathan A, Spera C, Mullins A, Covert D, Banhazi J, McDwyer P, Hudson E, Ferreira A. Resource Utilization Among Glaucoma Patients in the UK Treated with Beta-Blocker and Non-Beta-Blocker Adjunctive Therapy: A Retrospective Cohort Analysis. Adv Ther. 2017 Jul;34(7):1695-1706. doi: 10.1007/s12325-017-0541-8. Epub 2017 May 30. PubMed PMID: 28608143; PubMed Central PMCID: PMC5504207.

纯度：≥98%

CAS：87129-71-3