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February 9, 2012
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orphenadrine - injection, Norflex

GENERIC NAME: ORPHENADRINE - INJECTION (or-FEN-a-dreen)

BRAND NAME(S): Norflex

Medication Uses | How To Use | Side Effects | Precautions | Drug Interactions | Overdose | Notes | Missed Dose | Storage

USES: This medication is used to provide temporary relief of pain and discomfort from muscle injuries such as strains, sprains, and spasms. It is usually used along with rest, physical therapy, and other treatments (e.g., nonsteroidal anti-inflammatory drugs). This medication relaxes tight muscles and relieves pain, cramping, and stiffness so you can move around more and get back to doing your daily activities. Orphenadrine belongs to a class of drugs called muscle relaxants.

HOW TO USE: This medication is given by injection into a vein or muscle by a health care professional. It is usually given twice a day or as directed by your doctor. Continue to lie down for 5 to 10 minutes after the injection to reduce dizziness and lightheadedness.Tell your doctor if your condition does not improve or if it worsens.

SIDE EFFECTS: Drowsiness, dizziness, lightheadedness, blurred vision, vision changes, headache, stomach upset, dry mouth, or constipation may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.To relieve dry mouth, suck on (sugarless) hard candy or ice chips, chew (sugarless) gum, drink water, or use a saliva substitute.Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.Tell your doctor right away if you have any serious side effects, including: mental/mood changes (e.g., confusion, anxiety, hallucinations), shaking, fast/pounding heartbeat, fainting, difficulty urinating, eye pain.A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.In the US -Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.




Report Problems to the Food and Drug Administration

 

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.


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orphenadrine - injection, Norflex

Introduction

Myofascial pain syndrome (MPS) is a fancy way to describe muscle pain. It refers to pain and inflammation in the body's soft tissues.

Myofascial pain is a chronic condition that affects the fascia (connective tissue that covers the muscles). Myofascial pain syndrome may involve either a single muscle or a muscle group. In some cases, the area where a person experiences the pain may not be where the myofascial pain generator is located. Experts believe that the actual site of the injury or the strain prompts the development of a trigger point that, in turn, causes pain in other areas. This situation is known as referred pain.

What causes myofascial pain?

Myofascial pain may develop from a muscle injury or from excessive strain on a particular muscle or muscle group, ligament or tendon. Other causes include:

  • Injury to intervertebral disc
  • General fatigue
  • ...

Read the Muscle Pain (Myofascial Pain Syndrome) article »




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