Key facts about Dysport
What is Dysport?
Dysport is the brand name for abobotulinumtoxinA and is available as an intramuscular injection.
What dosages is Dysport available in?
Dysport is available as a 300 Units or 500 Units single-dose vial.
What is Dysport used for?
Dysport is used to treat:
- Neck spasms (cervical dystonia) in adults
- Frown lines in adults under 65 years old
- Muscle spasms in upper and lower limbs in adults and children age 2 years and older
How does Dysport work?
Dysport is a neuromuscular blocker. It’s a toxin made from bacteria (Clostridium botulinum) that temporarily lowers muscle activity by stopping a chemical called acetylcholine from being released in your muscle. This is helpful to treat muscle spasms that are caused by many different conditions, as well as frown lines.
How do I take Dysport?
Dysport is injected into the muscles (IM), by a healthcare provider in a clinic setting. If additional treatments are needed, you’ll need to wait at least 3 months between each treatment.
Is it safe for me to take Dysport?
Dysport is a safe and effective treatment when used for FDA licensed indications. However, like all medications, they may give you unwanted side effects. You should always discuss potential side effects with your physician to ensure the medication is suitable and right for you. You should not use this medication in the following:
- Hypersensitivity to any botulinum toxin product or excipients or cow’s milk protein
- Infection at the proposed injection site
Dysport Common Side Effects
Common side effects of Dysport:
- Nose and throat infection
- Headache
- Upper respiratory tract infection
- Injection site reactions
Dysport Serious Side Effects
Serious side effects are rare with Dysport. Contact your healthcare provider immediately if you experience any of the following:
- Trouble breathing or swallowing
- Severe allergic reaction: hives, trouble breathing, swelling of the face or throat
Effects of other drugs, drug classes and over-the-counter products on Dysport
The following medications may interact with Dysport:
- Aminoglycosides
- Muscle relaxants
- Anticholinergic drugs
Who makes Dysport?
Ipsen Biopharmaceuticals, Inc.
Is Dysport safe in pregnancy?
It is not known whether this medication is safe for you and your unborn baby during pregnancy. Talk to your doctor if you are already pregnant or if you have plans on becoming pregnant. They will recommend what is best for you.













