Nektar Therapeutics
American healthcare company

Nektar Therapeutics is an American biopharmaceutical company. The company was founded in 1990 and is based in San Francisco, California. The company develops new drug candidates by applying its proprietary PEGylation and advanced polymer conjugate technologies to modify chemical structure of substances, which improves drug characteristics like retention and solubility. It is a technology supplier to a number of pharmaceutical companies including Affymax, Amgen, Merck, Pfizer and UCB Pharma, etc. The company developed the world's first inhalable non-injectable insulin, Exubera, which was awarded as the bronze award by Wall Street Journal for its technological breakthrough.
Background
The company is engaged in developing a proprietary pipeline of drug candidates for several therapeutic areas including oncology, pain, anti-infectives, anti-viral and immunology. The company's research and development involve in small molecule and biologic drug candidates. Its drug candidate base consists of naloxegol (Movantik), a Phase III oral opioid antagonist, etirinotecan pegol, a topoisomerase inhibitor under Phase III clinical study as of 2012, NKTR 061, NKTR-181, NKTR-214, etc.
In 2013, the company was assigned a patent which was developed by the company and other four co-inventors. The products of the company is served as a supplement to improve the pharmacokinetics, pharmacodynamics, half-life, bioavailability and other areas of drugs for the patients worldwide.
This brief starts where responsible research should: with the source description of “Nektar Therapeutics” as american healthcare company. Everything that follows is an evidence route, not borrowed authority.
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The subject matters to the history & society register because the source frames it as american healthcare company. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Contemporary correspondence, administrative files and participant testimony can test how later narratives organized the event or institution. The source revision retrieved here is dated Jun 16, 2026. The linked authority identifier is Q17114308. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1990, 2012 and 2013.
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This entry incorporates text from “Nektar Therapeutics” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.