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US$ 226.6 billion (2023) [1] Parent. UnitedHealth Group. Website. www.optum.com /en /. Optum, Inc. is an American healthcare company that provides technology services, pharmacy care services (including a pharmacy benefit manager) and various direct healthcare services. Optum was formed as a subsidiary of UnitedHealth Group in 2011 by merging ...
For the cycling teams, see UnitedHealthcare Pro Cycling. UnitedHealth Group Incorporated is an American multinational health insurance and services company based in Minnetonka, Minnesota. Selling insurance products under UnitedHealthcare, and health care services under the Optum brand, it is the world's eleventh-largest company by revenue and ...
Pharmacy benefit management. In the United States, a pharmacy benefit manager (PBM) is a third-party administrator of prescription drug programs for commercial health plans, self-insured employer plans, Medicare Part D plans, the Federal Employees Health Benefits Program, and state government employee plans. [ 1 ][ 2 ] PBMs operate inside of ...
Express Scripts Holding Company is a pharmacy benefit management (PBM) organization. In 2017 it was the 22nd-largest company in the United States by total revenue as well as the largest pharmacy benefit management (PBM) organization in the United States. [ 2 ] Express Scripts had 2016 revenues of $100.752 billion. [ 2 ]
Intravenous therapy (abbreviated as IV therapy) is a medical technique that administers fluids, medications and nutrients directly into a person's vein.The intravenous route of administration is commonly used for rehydration or to provide nutrients for those who cannot, or will not—due to reduced mental states or otherwise—consume food or water by mouth.
Oral administration of a liquid. In pharmacology and toxicology, a route of administration is the way by which a drug, fluid, poison, or other substance is taken into the body. [ 1 ] Routes of administration are generally classified by the location at which the substance is applied. Common examples include oral and intravenous administration.
Intraosseous infusion (IO) is the process of injecting medication, fluids, or blood products directly into the bone marrow; [ 1 ] this provides a non-collapsible entry point into the systemic venous system. [ 2 ] The intraosseous infusion technique is used to provide fluids and medication when intravenous access is not available or not feasible ...
Patient-controlled analgesia (PCA[1]) is any method of allowing a person in pain to administer their own pain relief. [2] The infusion is programmable by the prescriber. If it is programmed and functioning as intended, the machine is unlikely to deliver an overdose of medication. [3] Providers must always observe the first administration of any ...