Do not use Norflex (orphenadrine)
Some medical conditions become very unsafe when certain medications are used. You should not use Norflex if you have urination problems, an enlarged prostate, glaucoma, a stomach ulcer, or a blockage in your digestive tract, trouble swallowing or myasthenia gravis.
This medication should not be used by those under the age of 18 years old.
Dose adjustment or special precautions may be required
Other medical conditions can become unsafe if the dosage of Norflex is not adjusted or special precautions aren’t put in place first. Make sure to tell your doctor if you have heart disease, a heart rhythm disorder, coronary artery disease, or if you use a narcotic (opioid) medication.
Risks
It is not known if this medication will harm an unborn baby; speak with your doctor before using this medication if you are pregnant or plan on becoming pregnant.
It is not known if this medication passes into breast milk or if it will harm a nursing infant; speak with your doctor before breastfeeding if you are using Norflex.
This medication may be habit-forming and should never be shared with a person who has a history of drug abuse or addiction. Medication should never be shared with a person, even if they have a prescription for it.