Who are Olaparib tablet's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): Talzenna, Olaparib Treatment D, Pharmacokinetics, Dosage of Niraparib, Saruparib (AZD5305), Active Comparator: Olaparib tablets, Active comparator: Niraparib.

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Last reviewed 2026-05-13 · How we verify

Olaparib tablet — Competitive Intelligence Brief

Olaparib tablet (Olaparib tablet) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: PARP inhibitor. Area: Oncology.

phase 3 PARP inhibitor PARP1, PARP2 Oncology Small molecule Live · refreshed every 30 min

Target snapshot

Olaparib tablet (Olaparib tablet) — Fondazione Ricerca Traslazionale. Olaparib inhibits poly(ADP-ribose) polymerase (PARP) enzymes, preventing DNA repair in cancer cells and causing cell death.

Comparator set (6 drugs)

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

Drug	Generic	Sponsor	Phase	Class	Target	Approval / PDUFA
Olaparib tablet TARGET	Olaparib tablet	Fondazione Ricerca Traslazionale	phase 3	PARP inhibitor	PARP1, PARP2
Talzenna	talazoparib-tosylate	Pfizer	marketed	Poly(ADP-Ribose) Polymerase Inhibitor	PARP1, PARP2	2018-01-01
Olaparib Treatment D	Olaparib Treatment D	AstraZeneca	marketed	PARP inhibitor	PARP1, PARP2
Pharmacokinetics, Dosage of Niraparib	Pharmacokinetics, Dosage of Niraparib	Hospices Civils de Lyon	marketed	PARP inhibitor	PARP1, PARP2
Saruparib (AZD5305)	Saruparib (AZD5305)	AstraZeneca	phase 3	PARP inhibitor	PARP1, PARP2
Active Comparator: Olaparib tablets	Active Comparator: Olaparib tablets	AstraZeneca	phase 3	PARP inhibitor	PARP1, PARP2
Active comparator: Niraparib	Active comparator: Niraparib	Tesaro, Inc.	phase 3	PARP inhibitor	PARP1, PARP2

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this set.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this set.

Patent timeline (forward window)

2029-07-27 — Talzenna · 8420650 · US
2029-07-27 — Talzenna · 9820985 · US
2029-07-27 — Talzenna · 10780088 · US
2029-10-19 — Talzenna · 8012976 · US
2031-10-20 — Talzenna · 8735392 · US
2031-10-20 — Talzenna · 10189837 · US

Sponsor landscape (PARP inhibitor class)

AstraZeneca · 5 drugs in this class
BeiGene · 2 drugs in this class
Clovis Oncology, Inc. · 1 drug in this class
Fondazione Ricerca Traslazionale · 1 drug in this class
GERCOR - Multidisciplinary Oncology Cooperative Group · 1 drug in this class
Hospices Civils de Lyon · 1 drug in this class
Pfizer Inc. · 1 drug in this class
Sanofi · 1 drug in this class
Tesaro, Inc. · 1 drug in this class
The First Affiliated Hospital of Xiamen University · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Olaparib tablet — Competitive Intelligence Brief. https://druglandscape.com/ci/olaparib-tablet. Accessed 2026-05-13.

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