Drug

SM04755

As of the edition of 20 October 2026, SM04755 is a drug known only by a code name: went quiet in 2017; acts on CLK2 and DYRK1A.

Sources: FDA Orange Book and Purple Book, other approval registers, ClinicalTrials.gov, ChEMBL.

The drug

Status
Went quiet, 2017
Kind
Code name only
Registered trials
3, 0 stopped early
Disease areas
Bones, joints and muscles; Injuries; Cancer; Digestive system; Hormones

US protection

No US approval on record.

With no US approval on record there are no listed US patents or exclusivities.

This is the US only.

Companies that need a new molecule because of this drug

2 company-target rows on route A because of this drug.

Companies on route A for this drug

In the product

2 company-target rows are on route A because of SM04755.

Targets

GeneProteinUniProt
CLK2Dual specificity protein kinase CLK2P49760
DYRK1ADual specificity tyrosine-phosphorylation-regulated kinase 1AQ13627

Registered trials

PhaseTrialsCompletedActiveStopped early
Phase 13300
All trials3

Who ran its trials

CompanyRoleYears
Biosplice TherapeuticsLead sponsor of trials2014 to now