What is Myrbetriq?
Myrbetriq (active ingredient: mirabegron) is a prescription medication used to treat the symptoms of an overactive bladder (OAB) in adults. These symptoms often include a strong, sudden need to urinate, frequent urination, and accidental urine leakage (incontinence). This medication helps manage bladder function, providing significant relief for patients.
Myrbetriq is the brand name sold in the US. Betmiga is the brand name for the same medicine that we supply. It has the same active ingredient (mirabegron), and is manufactured under license in the European Union. Only the name differs. The two formats are otherwise identical.
How does Myrbetriq work?
Mirabegron works by targeting and stimulating beta-3 adrenergic receptors located on the surface of bladder muscles. This stimulation causes the detrusor muscle, the main muscle of the bladder, to relax. As the bladder muscle relaxes, its capacity to store urine increases. This action helps to reduce the episodes of sudden urgency and frequent urination that are characteristic of an overactive bladder. By improving the bladder’s ability to hold urine, Myrbetriq provides better control and fewer disruptive symptoms.
Who is mirabegron for?
Myrbetriq is designed for adults who are struggling with the symptoms of an overactive bladder. This includes both women and men who experience urinary urgency, frequency, and incontinence. It can be a good alternative for patients who have not had success with other OAB medications and whose daily life is impacted by these bladder control issues.
Additionally, Myrbetriq is approved by the FDA for children three years of age and older, diagnosed with neurogenic detrusor overactivity. In this case, doctors can prescribe 25 mg Myrbetriq slow-release tablets for patients over 35 kg (77 pounds) in place of the alternate format of slow-release granules. The two forms (tablets and granules) are not interchangeable.
Dosage and administration of Myrbetriq
Myrbetriq should be taken exactly as prescribed. The prolonged-release tablet must be swallowed whole with a glass of water. It is important not to crush, chew, or break the tablet. Adults can take their dose with or without food. However, children should take Myrbetriq with a meal. If you miss a dose, take it as soon as you remember. But if it is less than 12 hours until your next scheduled dose, you should skip the missed dose and resume your regular schedule. Do not take two doses at the same time.
Reported side effects of mirabegron
Mirabegron may cause some side effects, although most people tolerate the medication well. Your doctor has prescribed it because they believe the benefit is greater than the risk of side effects.
Common side effects may include headaches, dizziness, urinary tract infection (UTI) and constipation, For more information on the known side effects of mirabegron, please refer to the Side Effects tab.
Why buy from IsraelPharm?
IsraelPharm offers a reliable and affordable way to purchase your prescription medications like Myrbetriq. We are committed to providing authentic, brand-name drugs sourced from trusted manufacturers. Our prices are competitive, helping you save money on your treatment. We provide discreet and convenient shipping directly to your home, so you never have to worry about running out of your medication. Our customer service team is available to assist you with any questions. Choose IsraelPharm for a secure and seamless online pharmacy experience.
This text is for informational purposes only. Please consult a doctor or pharmacist if you have any questions before using this medication.
The patient information leaflet that is included with Myrbetriq / Betmiga includes full information about the correct usage, storage and possible side effects. Be sure to read and understand these, and if there are any questions, discuss these with a healthcare provider or pharmacist before starting treatment.
Pregnant women should not be using Myrbetriq unless this has been discussed with a healthcare provider, as it might harm the unborn baby or pose a risk of miscarriage. It may also pass into breast milk, and mothers should consult with a doctor if already feeding or planning to feed an infant.
Common side effects
- Headache
- Increased blood pressure
- Nasal congestion or sore throat
- Urinary tract infection (UTI)
- Dry mouth
- Dizziness
- Constipation or diarrhea
Rare side effects that require immediate medical attention:
Contact a doctor immediately if you experience any of the following:
- Irregular heart beat (atrial fibrillation)
- A rapid or pounding heartbeat, or sudden, migraine-like (throbbing) headaches, indicating a significant increase in blood pressure
- Difficulty emptying your bladder (urinary retention)
- Swelling of the eyelids, or of the lips, face, tongue or throat that cause breathing difficulties (angioedema).
Not all the known side effects of Myrbetriq are listed here. If these or other unlisted symptoms persist or worsen, consult a healthcare provider or pharmacist.
Myrbetriq is prescribed for the treatment of:
- Overactive Bladder (OAB) in adults: Helps manage symptoms such as urinary urgency, frequency, and incontinence (leakage).
- Neurogenic Detrusor Overactivity (NDO) in children 3 years of age or older, with body mass 35 kg / 77 lb or more): Treats bladder control loss resulting from nerve, spinal cord, or brain conditions.