Who are CT-2106's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): AD-2091, TCA108, YK-209A tablet, Haporine-S, PTX-022, D-2570.

How often does this brief refresh?

Every 30 minutes from primary sources (FDA, EMA, MHRA, PMDA, ClinicalTrials.gov, USPTO). Subscribe to the RSS feed below for push alerts.

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Last reviewed 2026-05-13 · How we verify

CT-2106 — Competitive Intelligence Brief

CT-2106 (CT-2106) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: PI3K inhibitor. Area: Oncology.

phase 2 PI3K inhibitor PI3K delta and PI3K gamma Oncology Small molecule Live · refreshed every 30 min

Target snapshot

CT-2106 (CT-2106) — CTI BioPharma. CT-2106 is a small molecule inhibitor of the PI3K delta and PI3K gamma enzymes.

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
CT-2106 TARGET	CT-2106	CTI BioPharma	phase 2	PI3K inhibitor	PI3K delta and PI3K gamma
AD-2091	AD-2091	Addpharma Inc.	phase 3	PI3K inhibitor	PI3K
TCA108	TCA108	EMS	phase 3	PI3K inhibitor	PI3K
YK-209A tablet	YK-209A tablet	Suzhou Puhe Pharmaceutical Technology Co., LTD	phase 3	PI3K inhibitor	PI3K
Haporine-S	Haporine-S	DH Bio Co., Ltd.	phase 3	PI3K inhibitor	PI3K
PTX-022	PTX-022	Palvella Therapeutics, Inc.	phase 3	PI3K inhibitor	PI3K (phosphatidylinositol 3-kinase)
D-2570	D-2570	InventisBio Co., Ltd	phase 3	PI3K inhibitor	PI3K

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)

No upcoming patent expiries for this set.

Sponsor landscape (PI3K inhibitor class)

Addpharma Inc. · 4 drugs in this class
AstraZeneca · 3 drugs in this class
Bayer · 3 drugs in this class
Ahn-Gook Pharmaceuticals Co.,Ltd · 2 drugs in this class
InventisBio Co., Ltd · 2 drugs in this class
Orient Pharma Co., Ltd. · 2 drugs in this class
Applied Biology, Inc. · 1 drug in this class
Angitia Incorporated Limited · 1 drug in this class
Aevi Genomic Medicine, LLC, a Cerecor company · 1 drug in this class
BPGbio · 1 drug in this class

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Cite this brief

Drug Landscape (2026). CT-2106 — Competitive Intelligence Brief. https://druglandscape.com/ci/ct-2106. Accessed 2026-05-13.

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