Calderasib - Merck Sharp & Dohme Corp.
Alternative Names: MK-1084Latest Information Update: 29 Jan 2026
At a glance
- Originator Merck Sharp & Dohme Corp.
- Class Alkanes; Alkenes; Antineoplastics; Chlorinated hydrocarbons; Cyclic ethers; Fluorobenzenes; Heterocyclic compounds with 4 or more rings; Ketones; Piperazines; Pyridines; Pyrimidinones; Small molecules
- Mechanism of Action KRAS protein inhibitors
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Orphan Drug Status
No
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity Yes
Highest Development Phases
- Phase III Adenocarcinoma; Non-small cell lung cancer
- Phase II Solid tumours
Most Recent Events
- 23 Dec 2025 Merck Sharp & Dohme LLC completes a phase I pharmacokinetics trial (In volunteers) in USA (PO) (NCT07222098)
- 23 Dec 2025 Merck Sharp & Dohme plans a phase Ib/II Umbrella MK-3475-01F trial in Non-small cell lung cancer (Second-line therapy or greater, Metastatic disease, Late-stage disease) (PO) (NCT07286149)
- 19 Dec 2025 Merck initiates a phase II KEYMAKER-U01J trial in Non-small cell lung cancer (Combination therapy, Late-stage disease, Metastatic disease) in USA, South Korea, Ukraine (PO) (NCT07252739)