Target

CPS1

Carbamoyl-phosphate synthase [ammonia], mitochondrial

As of the edition of 20 October 2026, CPS1 (carbamoyl-phosphate synthase [ammonia], mitochondrial, UniProt P31327) has 1 drug tested at it and 2 companies on the list, 0 on route A and 0 on route B.

Sources: UniProt, ClinicalTrials.gov, ChEMBL, FDA Orange Book and Purple Book, Pharos.

The protein

UniProt
P31327
How well studied
Drug target: an approved drug acts on it
Where it sits in the cell
In more than one place
Solved structures
14
Disease areas
Inherited and neonatal; Nutrition and metabolism; Nervous system
Registered trials of its drugs
8

Drugs at this target

StatusCount
Marketed1
Total1
DrugStatusFurthest phaseUS protection
Carglumic acidMarketedPhase 3Ends 2028

1 of 1 drugs, the most tested first.

Companies at this target

Where the company standsCompanies
Engaged2
Total on the list2