Myrbetriq
Myrbetriq is mirabegron 50mg in a prolonged-release tablet for overactive bladder, a beta-3 agonist rather than an antimuscarinic.
- Category
- Bladder Health
- Active ingredient
- Mirabegron
- Route
- Oral use
- Form
- Prolonged-release tablet
- Strengths
- 50mg
No prescription needed: we place your order for Myrbetriq on your behalf.
- Condition
- Overactive Bladder
- Alternative names
- Betmiga
- Therapeutic class
- Beta-3 Adrenoceptor Agonist
- Pharmacological class
- Beta-3 Adrenoceptor Agonist
- Contraindications
- hypersensitivity; severe uncontrolled hypertension
- Minor side effects
- tachycardia; urinary tract infection; nausea; headache
- Moderate side effects
- hypertension; dyspepsia; constipation
- Dosage forms
- Prolonged-release tablet
- Administration route
- Oral use
- Manufacturer
- Astellas
- Onset Time
- 1–2 weeks
- Duration
- 24 hours
- Storage instructions
- Store at room temperature, away from excessive heat and moisture.
- Drug interactions
- metoprolol; digoxin; flecainide; propafenone
- Age restrictions
- Not recommended for children or adolescents.
- Pregnancy and breastfeeding
- Pregnancy: Avoid. Breastfeeding: Avoid.
Precautions and warnings
monitor blood pressure; use with caution in severe renal impairment; use with caution in hepatic impairment
Serious side effects
angioedema, requires immediate medical attention; urinary retention, requires immediate medical attention; atrial fibrillation, requires immediate medical attention
Patient summary
Myrbetriq is mirabegron 50mg in a prolonged-release tablet for overactive bladder, a beta-3 agonist rather than an antimuscarinic.
Mechanism of action
This medicine activates beta-3 adrenergic receptors in the bladder, which helps the bladder relax and increase its capacity to hold urine, preventing frequent contraction.
Myrbetriq is a branded medication containing the active ingredient mirabegron, which is commonly used to treat symptoms associated with an overactive bladder. This medication is also sold under the name Betmiga in various regions. It is supplied as a tablet in the 50mg strength.
Buying Myrbetriq online
For many expats and those residing far from a major pharmacy, generic mirabegron, much of it made in India, provides a far more affordable option than the original Astellas brand.