Who are CKD-351's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): CKD-342, CKD-825, DA-3002, CKD-701, CKD-843 dose#1, faslodex dummy.

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 2026-05-15 · How we verify

CKD-351 — Competitive Intelligence Brief

CKD-351 (CKD-351) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Selective Estrogen Receptor Degrader (SERD). Area: Oncology.

phase 3 Selective Estrogen Receptor Degrader (SERD) Estrogen Receptor Alpha (ERα) Oncology Small molecule Live · refreshed every 30 min

Target snapshot

CKD-351 (CKD-351) — Chong Kun Dang Pharmaceutical. CKD-351 is a selective estrogen receptor degrader (SERD) that binds to and degrades estrogen receptors, blocking estrogen-dependent signaling in hormone-sensitive cancers.

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
CKD-351 TARGET	CKD-351	Chong Kun Dang Pharmaceutical	phase 3	Selective Estrogen Receptor Degrader (SERD)	Estrogen Receptor Alpha (ERα)
CKD-342	CKD-342	Chong Kun Dang Pharmaceutical	phase 3	Selective Estrogen Receptor Degrader (SERD)	Estrogen Receptor (ER)
CKD-825	CKD-825	Chong Kun Dang Pharmaceutical	phase 3	Selective Estrogen Receptor Degrader (SERD)	Estrogen Receptor (ER)
DA-3002	DA-3002	Dong-A ST Co., Ltd.	phase 3	Selective Estrogen Receptor Degrader (SERD)	Estrogen Receptor Alpha (ERα)
CKD-701	CKD-701	Chong Kun Dang Pharmaceutical	phase 3	Selective Estrogen Receptor Degrader (SERD)	Estrogen Receptor (ER)
CKD-843 dose#1	CKD-843 dose#1	Chong Kun Dang Pharmaceutical	phase 3	Selective Estrogen Receptor Degrader (SERD)	Estrogen Receptor (ER)
faslodex dummy	faslodex dummy	AstraZeneca	phase 3	Selective estrogen receptor degrader (SERD)	Estrogen receptor

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 (Selective Estrogen Receptor Degrader (SERD) class)

Chong Kun Dang Pharmaceutical · 7 drugs in this class
Hanmi Pharmaceutical Company Limited · 2 drugs in this class
Dong-A ST Co., Ltd. · 1 drug in this class
Genor Biopharma Co., Ltd. · 1 drug in this class
Jiangsu HengRui Medicine Co., Ltd. · 1 drug in this class
AstraZeneca · 1 drug in this class
Nanjing Chia-tai Tianqing Pharmaceutical · 1 drug in this class
BeOne Medicines · 1 drug in this class

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Cite this brief

Drug Landscape (2026). CKD-351 — Competitive Intelligence Brief. https://druglandscape.com/ci/ckd-351. Accessed 2026-05-15.

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