Warnings & Recalls for Myobloc
Myobloc and Pregnancy
Myobloc has been identified as an FDA
pregnancy Category C medication. Sufficient examinations have not been made to determine if this drug may be harmful to the fetus when taken by a woman who is pregnant. It is also unknown if Myobloc passes through breast-milk or it may harm a nursing baby.
General Warnings
Myobloc is dangerous for and
should not be used by anyone who is
allergic to any botulinum toxin products or anyone who has had an
infection or reaction at the site of the injection.
Let your doctor know about your medical history, including if you have:
- any nerve disorders or muscle problems
- a history of seizures or a seizure-causing disorder
- any bleeding problems
- weakness or loss of strength where the product may be injected
- ever had a heart problem or disorder, difficulty swallowing or breathing
- a history of an overactive thyroid
- any infections or irritation of the skin, or any skin problems at the site of the injection
- any surgeries planned around the time of the injection
Be sure to notify your doctor about any medications you are currently using, if you have had an
antibiotic injection within the last few months or if you have received an injection of
botulinum toxins within the previous 4 months.
Myobloc and Interactions
Myobloc
may interact with other drugs such as:
- aminoglycosides, lincosamides, polymyxin or any antibiotics
- anticholinesterases
- magnesium
- neuromuscular blockers
- treatments for arrythmia such as quinidine
- blood thinners or anticoagulants
Myobloc Treatment and Use
Myobloc | rimabotulinumtoxinb belongs to a class of medications called neurotoxins and is marketed by Solstice Neurosciences for treating cervical dystonia. Myobloc may be prescribed to decrease soreness or pain of the neck improving neck position from contracting neck muscles.
How Does Myobloc Work?
Myobloc works by releasing acetylcholine and interfering with nerve signals to control muscle activity. Muscles are then unable to contract and muscle activity is decreased.
How is Myobloc Given?
Myobloc is administered as an injection into muscle. A doctor or healthcare professional will administer Myobloc in a hospital or clinic setting. Let your doctor know if you have used any other botulinum toxin products. Do not use other brands of Myobloc or take any other botulinum toxin products without notifying your doctor. Receiving more Myobloc than recommended may result in serious, irreversible side effects.
