shortagewatch

Home / Companies / Par Pharmaceutical (Endo)

Company family · HQ US

Par Pharmaceutical (Endo): medicine shortages

As of 2 Nov 2026, 20 Par Pharmaceutical (Endo) products have a reported shortage across 1 countries, covering 4 medicines.

Products short20rank #109 of 464
Medicines4active ingredients
Countries1/16
New in 90 days00 vs market pace
Typical duration12 monthsmedian so far
Manufacturing0%demand-driven 0%

Where

United States20

Which therapeutic classes

Nervous system15Cancer and immune system4

Why, compared with all companies

Manufacturing problemIncreased demandActive ingredient shortageDistribution or logisticsCommercial decision or withdrawalRegulatory or licensingOtherNot stated
Par PharmaceuticalPar Pharmaceutical: Not stated 20 (100%)100%All companiesAll companies: Manufacturing problem 4,893 (36%)36%All companies: Increased demand 1,873 (14%)14%All companies: Active ingredient shortage 367 (3%)All companies: Distribution or logistics 336 (2%)All companies: Commercial decision or withdrawal 435 (3%)All companies: Regulatory or licensing 131 (1%)All companies: Other 1,244 (9%)9%All companies: Not stated 4,221 (31%)31%

Manufacturing problems point to the company's own supply chain; increased demand often follows a competitor's shortage or a demand shock.

When its current shortages began

025710Dec: 0Jan ’25: 0Feb: 0FebMar: 0Apr: 0May: 0MayJun: 0Jul: 0Aug: 0AugSep: 0Oct: 8Nov: 7NovDec: 0Jan ’26: 4Feb: 1FebMar: 0Apr: 0May: 0MayJun: 0Jul: 0Aug: 0AugSep: 0Oct: 0Nov: 0Nov

Long-run trend in Canada

Canada dashboard
0257102017: 620172018: 520182019: 220192020: 220202022: 320222023: 820232024: 420242025: 720252026: 12026

Canada publishes every report since 2017, so it shows whether this company is reporting more or fewer shortages over time. The current year is partial.

Against its peers

Viatris995Teva903Sandoz599Pfizer491Accord (Intas)484Stada349Zentiva340Fresenius Kabi339Apotex326Sun Pharma250Aurobindo226Towa (Pensa)201Krka187Sanofi158Par Pharmaceutical (Endo)20

Breadth vs depth

1101001,00010,0001101001,000Products short (log scale)Medicines affected (log scale)Viatris: 995 / 248ViatrisTeva: 903 / 289TevaSandoz: 599 / 198SandozPfizer: 491 / 122PfizerAccord (Intas): 484 / 151Accord (Intas)Stada: 349 / 140Zentiva: 340 / 159ZentivaFresenius Kabi: 339 / 81Apotex: 326 / 152Sun Pharma: 250 / 77Aurobindo: 226 / 111Towa (Pensa): 201 / 102Krka: 187 / 67Sanofi: 158 / 45Jamp: 151 / 74Baxter: 149 / 27Sawai: 148 / 68Hikma: 126 / 44Glenmark: 105 / 39Sanis: 98 / 54Cheplapharm: 86 / 28GSK: 85 / 38Advanz (Amdipharm): 81 / 24Nichi-Iko: 77 / 29Takeda: 76 / 10Johnson & Johnson: 75 / 19Neuraxpharm: 75 / 19Novartis: 70 / 32Bayer: 68 / 17Biomed: 64 / 21Daiichi Sankyo: 59 / 18Orifarm: 59 / 40Medochemie: 56 / 14Pharmascience: 51 / 32Marcan: 51 / 16Doc Generici: 50 / 25B. Braun: 49 / 17AA Pharma: 46 / 26H E: 46 / 15Octapharma: 42 / 6Jv E: 42 / 1Kyowa Pharmaceutical: 42 / 16Novo Nordisk: 41 / 8Odan: 41 / 31Aspen: 41 / 13Sterop: 41 / 16Nipro: 41 / 17Dr. Reddy's: 40 / 24Organon: 40 / 20Laboratoire Riva: 40 / 23Kern Pharma: 40 / 30Bausch Health: 39 / 30Bracco: 38 / 6G.L.: 38 / 13Tatsumi Kagaku: 38 / 24Otsuka: 37 / 4Eli Lilly: 37 / 12Piramal Critical: 35 / 13Imuna Pharm: 35 / 4AbbVie: 34 / 15Medical Valley: 34 / 8Orion: 34 / 24Rowex: 34 / 19Takata Pharmaceutical: 33 / 17Aristo: 32 / 16Norgine: 32 / 3Gedeon Richter: 31 / 11Eql: 31 / 9Guerbet: 30 / 5Lukas Heil-Betriebsst: 30 / 0Roche: 29 / 14Omega: 29 / 18Bgp: 29 / 18Holsten -: 29 / 3Menarini: 29 / 17Paladin: 28 / 17Grifols: 28 / 9Ge: 28 / 6Merck & Co. (MSD): 27 / 14Ferring: 27 / 7Par Pharmaceutical (Endo): 20 / 4Par Pharmaceutical (Endo)

Further right: more products short. Higher: more different medicines affected.

Medicines short

MedicineWhere this company is shortProductsEarliest startMain reasonShort anywhere
Phenobarbital831 Oct 2025Not stated4/16
Oxycodone and Paracetamol53 Nov 2025Not stated2/16
Everolimus46 Jan 2026Not stated3/16
Frovatriptan212 Nov 2025Not stated2/16

Shortage data describes supply, not company finances. A shortage can mean lost sales for the supplier or extra demand for its competitors. Nothing here is investment advice; tickers are for identification only and may be out of date.