Mirabegron
As of the edition of 20 October 2026, Mirabegron is a small molecule: marketed, first approved in 2011 (JP); acts on ADRB3.
Sources: FDA Orange Book and Purple Book, other approval registers, ClinicalTrials.gov, ChEMBL.
The drug
- Status
- Marketed; latest approval 2015
- Kind
- Small molecule
- Brand name
- Myrbetriq
- First approved
- 1 July 2011 (JP)
- Approvals on record
- 9 in 6 regions
- Holder of the most recent approval
- Astellas; 4 holders in all
- Registered trials
- 141, 8 stopped early
- Disease areas
- Urinary and reproductive; Pregnancy and women's health; Nervous system; Cancer; Hormones; Nutrition and metabolism
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
1 company on route B because of this drug.
Companies on route B for this drug
In the product1 company is on route B because of Mirabegron.
See the 1 company on route B for this drug, with the facts behind eachRequest access. Nothing is shown until you do.
Target
| Gene | Protein | UniProt |
|---|---|---|
| ADRB3 | Beta-3 adrenergic receptor | P13945 |
Registered trials
| Phase | Trials | Completed | Active | Stopped early |
|---|---|---|---|---|
| Phase not stated | 22 | 16 | 2 | 0 |
| Phase 1 | 40 | 37 | 1 | 1 |
| Phase 2 | 23 | 11 | 7 | 1 |
| Phase 3 | 25 | 15 | 3 | 4 |
| Phase 4 | 31 | 19 | 5 | 2 |
| All trials | 141 |
Who has held its approvals
| Company | Role | Years |
|---|---|---|
| Astellas | Applicant and Lead sponsor of trials | 2002 to now |