Drugs >  Botulinum Toxin Type A
Botulinum Toxin Type A
Pronunciation
Brand Names
Therapeutic Categories
Reasons not to take this medicine
What is this medicine used for?
How does it work?
How is it best taken?
What do I do if I miss a dose?
What are the precautions when taking this medicine?
What are the common side effects of this medicine?
What should I monitor?
Reasons to call healthcare provider immediately
How should I store this medicine?
General statements

Pronunciation
(BOT yoo lin num TOKS in type aye)

Brand Names
Botox®

Therapeutic Categories
Neuromuscular Blocker Agent, Toxin; Ophthalmic Agent, Toxin

Reasons not to take this medicine

  • If you have an allergy to albumin, botulinum toxin, or any other part of the medicine.
  • If you have any of the following conditions: An infection in the area where the shot will be given, any disease where the nerves have trouble communicating with the muscles.
  • If you are having bleeding problems.
  • If you are taking a medicine to thin the blood.
  • If you are pregnant.


What is this medicine used for?

  • This medicine is used to treat muscle problems around the eye area. These muscles can cause crossed, winking, or twitching eyes in patients at least 12 years old. It may also treat spasms of the head caused by muscles in the neck in patients at least 16 years old. Improvement is usually seen in about 2 weeks after use.
  • It can be used for other muscle problems leading to uncontrolled spasms, prevention and treatment of migraine headaches, lines and wrinkles of the face and neck, anal fissure that do not go away.


How does it work?

  • Botulinum toxin A paralyzes the muscle getting the injection.


How is it best taken?

  • The medicine is given by needle into the muscle(s) causing the spasms.
  • It is given in a clinic or hospital setting by a healthcare provider.
  • It is not a cure. It may be given on an as needed basis to help with spasms.


What do I do if I miss a dose?

  • Call and reschedule your appointment.


What are the precautions when taking this medicine?

  • Tell healthcare provider if you have any diseases where the nerves do not communicate well with the muscles (eg, amyotrophic lateral sclerosis, motor neuropathy, myasthenia gravis, Lambert-Eaton syndrome).
  • Tell healthcare provider if you are allergic to any medicine. Make sure to tell about the allergy and how it affected you. This includes telling about rash; hives; itching; shortness of breath; wheezing; cough; swelling of face, lips, tongue, throat; or any other symptoms involved.
  • Do not use in pregnancy and do not get pregnant. Use birth control that you can trust while taking this medicine.
  • Do not use if you are breast-feeding.


What are the common side effects of this medicine?

  • Cervical dystonia:
    • Headache. Mild pain medicine may help.
    • Trouble swallowing.
    • Lung infections.
    • Feeling sleepy or dizzy. Avoid driving, doing other tasks or activities that require you to be alert until you see how this medicine affects you.
  • Twitching or winking (blepharospasm):
    • Eyelid drooping.
    • Dry eyes.
    • Double vision.
    • Decreased blinking.
    • Rarely, ulcers have occurred.
  • Cross-eyed (strabismus):
    • Eyelid drooping.
    • Double vision.
    • Rarely, bleeding in the eye has occurred.


What should I monitor?

  • Change in condition being treated. Is it better, worse, or about the same?
  • Follow up with healthcare provider.


Reasons to call healthcare provider immediately

  • Signs of a life-threatening reaction. These include wheezing; tightness in the chest; fever; itching; bad cough; blue skin color; fits; swelling of face, lips, tongue, throat.
  • Trouble swallowing, speaking, or breathing.
  • A change in vision or any eye pain.
  • Any signs or symptoms of an infection.


How should I store this medicine?

  • This medicine will be given in a clinic or hospital setting. You will not store it at home.


General statements

  • Keep a list of all your medicines (prescription, herbal/supplements, vitamins, over-the-counter) with you. Give this list to healthcare provider (doctor, nurse, pharmacist, physician assistant).
  • Talk with healthcare provider before starting any new medicine, including over-the-counter or natural products (herbs, vitamins).


Copyright © 1978-2001 Lexi-Comp Inc. All Rights Reserved