Purdue Pharma
E1112997
UNEXPLORED
Purdue Pharma is an American pharmaceutical company best known for developing and aggressively marketing the prescription painkiller OxyContin, which has been widely implicated in the U.S. opioid epidemic.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Purdue Pharma canonical | 11 |
| Purdue Pharma L.P. | 2 |
| Purdue Pharma (as related corporate entity prior to restructuring) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T14657238 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Purdue Pharma Context triple: [Dopesick, mainSubject, Purdue Pharma]
-
A.
Mylan
Mylan is a global generic and specialty pharmaceuticals company known for producing a wide range of affordable medicines and healthcare products.
-
B.
Valeant Pharmaceuticals
Valeant Pharmaceuticals was a controversial multinational specialty pharmaceutical company known for aggressive drug price hikes, rapid growth through acquisitions, and subsequent accounting and regulatory scandals.
-
C.
Emerson Drug Company
Emerson Drug Company was an American pharmaceutical firm best known for producing the popular antacid and pain reliever Bromo-Seltzer.
-
D.
Teva Pharmaceutical Industries
Teva Pharmaceutical Industries is a global pharmaceutical company based in Israel, best known as one of the world’s largest manufacturers of generic medicines and a producer of specialty and over-the-counter drugs.
-
E.
Upjohn Company
Upjohn Company was a prominent American pharmaceutical manufacturer founded in the 19th century, known for its innovations in drug formulation and its long-standing presence in Kalamazoo, Michigan.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Purdue Pharma Target entity description: Purdue Pharma is an American pharmaceutical company best known for developing and aggressively marketing the prescription painkiller OxyContin, which has been widely implicated in the U.S. opioid epidemic.
-
A.
Mylan
Mylan is a global generic and specialty pharmaceuticals company known for producing a wide range of affordable medicines and healthcare products.
-
B.
Valeant Pharmaceuticals
Valeant Pharmaceuticals was a controversial multinational specialty pharmaceutical company known for aggressive drug price hikes, rapid growth through acquisitions, and subsequent accounting and regulatory scandals.
-
C.
Emerson Drug Company
Emerson Drug Company was an American pharmaceutical firm best known for producing the popular antacid and pain reliever Bromo-Seltzer.
-
D.
Teva Pharmaceutical Industries
Teva Pharmaceutical Industries is a global pharmaceutical company based in Israel, best known as one of the world’s largest manufacturers of generic medicines and a producer of specialty and over-the-counter drugs.
-
E.
Upjohn Company
Upjohn Company was a prominent American pharmaceutical manufacturer founded in the 19th century, known for its innovations in drug formulation and its long-standing presence in Kalamazoo, Michigan.
- F. None of above. chosen
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Sackler
subject linked to:
Sackler
linked to: Purdue Pharma
Purdue Frederick Company
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ownsBrand
→
Purdue Pharma (as related corporate entity prior to restructuring)
ⓘ
linked to: Purdue Pharma
linked to: Purdue Pharma