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Norflex Side Effects

Common Norflex Side Effects

The most commonly reported Norflex side effects (click to view or check a box to report):

Pulmonary Embolism (3)
Fall (2)
Hypersensitivity (2)
Dyspnoea (2)
Urinary Retention (2)
Pain (2)
Injury (2)
Lumbar Vertebral Fracture (1)
Paranasal Sinus Hypersecretion (1)
Pain In Extremity (1)
Pyrexia (1)
Lung Disorder (1)
Withdrawal Syndrome (1)
Obstructive Airways Disorder (1)
Oedema Peripheral (1)
Ovarian Cyst (1)
Neoplasm (1)
Nasopharyngitis (1)
Musculoskeletal Discomfort (1)
Mental Disorder (1)

➢ More



If you or someone in your family has experienced a serious side effect to a health product, you are encouraged to report the experience to your health care professional (e.g. physician, pharmacist). You could also complete a copy of the side effect reporting form or report your side effect to FDA.

Side effects reports are analyzed to discover potential health product safety signals. Some important reactions may take an extremely long time to develop or occur infrequently. Continued monitoring of adverse reactions is thus essential to maintain a comprehensive safety and effectiveness profile of health products.

Norflex Side Effects Reported to FDA

The following Norflex reports list potential signals of serious risks and new safety information that were identified using the FDA Adverse Event Reporting System (FAERS).
FAERS is a database that contains information on adverse event and medication errors reports submitted to FDA by healthcare professionals (such as physicians, pharmacists, nurses and others), consumers (such as patients, family members, layers and others) and manufacturers.


The appearance of Norflex on this list does not mean that FDA has concluded that the drug has the listed risk. It means that FDA has identified a potential safety issue, but it does not mean that FDA has found a causal relationship between the drug and the listed risk.
Renal Failure Acute, Blood Creatinine Increased
on Sep 09, 2011 Male from UNITED STATES , 50 years of age, weighting 177.0 lb, was treated with Norflex (orphenadrine Citrate)(100 Milligram, Tablets. Directly after, patient experienced the unwanted or unexpected Norflex side effects: renal failure acute, blood creatinine increased. Norflex (orphenadrine Citrate)(100 Milligram, Tablets dosage: N/A.
Associated medications used:
  • Folic Acid (folic Acid)(1 Milligram, Tablets)
  • Lisinopril (lisinopril)(2.5 Milligram, Tablets)
Patient was hospitalized.

Ear Infection
Patient was taking Norflex. Patient felt the following Norflex side effects: ear infection on Apr 02, 2012 from UNITED STATES Additional patient health information: Female , weighting 202.8 lb, was diagnosed with and. Norflex dosage: Unk.
Multiple prescriptions taken:
  • Levothyroxine (Unk)
  • Lyrica (Unk)
  • Cymbalta (Unk)
  • Lipitor (20 Mg, 1x/day)
  • Potassium (Unk)


Pulmonary Embolism
Adverse event was reported on Mar 23, 2012 by a Female taking Norflex (Dosage: 60 Mg, Unk) . Location: UNITED STATES , 21 years of age, After Norflex was administered, patient encountered several Norflex side effects: pulmonary embolism.
Multiple concurrent drugs taken:
  • Toradol (60 Mg, Unk)
  • Multi-vitamin (1 Tablet Daily)
  • Yaz
  • Fastin (30 Mg, Unk)
  • Vicodin (Unk)
Patient was hospitalized.

Injection Site Pain, Urticaria, Nasopharyngitis, Paranasal Sinus Hypersecretion, Blood Pressure Increased, Pyrexia, Ovarian Cyst
on Feb 02, 2012 Female from UNITED STATES , 45 years of age, was treated with Norflex. Directly after, patient experienced the unwanted or unexpected Norflex side effects: injection site pain, urticaria, nasopharyngitis, paranasal sinus hypersecretion, blood pressure increased, pyrexia, ovarian cyst. Norflex dosage: N/A.
Associated medications used:
  • Humira (Twice Weekly, Every Monday And Thursday)
  • Humira
  • Muscle Relaxants



Withdrawal Syndrome, Hypersensitivity, Urinary Retention, Tremor, Agitation, Restlessness, Lethargy, Injury
on Jan 26, 2012 Female from UNITED STATES , 38 years of age, was treated with Norflex. Patient felt the following Norflex side effects: withdrawal syndrome, hypersensitivity, urinary retention, tremor, agitation, restlessness, lethargy, injury. Norflex dosage: N/A.
Multiple prescriptions taken:
  • Celebrex (In Mrng)
  • Lexapro
  • Zolpidem (At Nyt)
  • Abilify (2mg Daily For 2 Days Then 5mg)
  • Tramadol Hcl (Pill)
  • Topamax (A Supper Time 20mg)
  • Clonazepam (1df-0.5 Units Nt Specified At Nyt)
Patient was hospitalized.

Pulmonary Embolism, Injury, Pain
Patient was taking Norflex. After Norflex was administered, patient encountered several Norflex side effects: pulmonary embolism, injury, pain on Oct 05, 2011 from UNITED STATES Additional patient health information: Female , 24 years of age, weighting 179.0 lb, . Norflex dosage: N/A.
Multiple concurrent drugs taken:
  • Flexeril
  • Yaz (Unk)
  • Toradol
  • Naproxen
  • Benadryl


Insomnia, Urinary Retention, Somnolence, Dry Mouth, Breath Odour
Adverse event was reported on Jul 12, 2011 by a Female taking Norflex (Dosage: 100 Mgs) was diagnosed with and. Location: UNITED STATES , 73 years of age, weighting 150.0 lb, Directly after, patient experienced the unwanted or unexpected Norflex side effects: insomnia, urinary retention, somnolence, dry mouth, breath odour.

Abdominal Pain Upper, Diarrhoea, Lung Disorder
on May 23, 2011 Male from UNITED STATES , weighting 125.0 lb, was diagnosed with and was treated with Norflex. Patient felt the following Norflex side effects: abdominal pain upper, diarrhoea, lung disorder. Norflex dosage: 100mg 2 A Day.
Multiple prescriptions taken:
  • Amoxicillin And Clavulanate Potassium (875mg/ 125mg Twice Daily)
  • Amoxicillin And Clavulanate Potassium (875mg/ 125mg Twice Daily)
Patient was hospitalized.

Limb Discomfort, Fall, Arthralgia
on May 09, 2011 Female from UNITED STATES , weighting 110.2 lb, was diagnosed with and was treated with Norflex. After Norflex was administered, patient encountered several Norflex side effects: limb discomfort, fall, arthralgia. Norflex dosage: Unk.
Multiple concurrent drugs taken:
  • Vistaril (Unk)
  • Vistaril


Pain In Extremity, Mental Disorder, Headache, Deep Vein Thrombosis, Dyspnoea, Oedema Peripheral, Pulmonary Embolism
Patient was taking Norflex. Directly after, patient experienced the unwanted or unexpected Norflex side effects: pain in extremity, mental disorder, headache, deep vein thrombosis, dyspnoea, oedema peripheral, pulmonary embolism on Aug 30, 2010 from UNITED STATES Additional patient health information: Female , 32 years of age, weighting 176.4 lb, . Norflex dosage: N/A.
Associated medications used:
  • Nonsteroidals
  • Jasmine
  • Yasmin (Unk Unk, Qd)
  • Anaprox (It Will Need To Stop When Her Inr Is Therapeutic)
  • Flexeril
Patient was hospitalized.

Swelling Face, Hypersensitivity, Dyspnoea, Obstructive Airways Disorder
Adverse event was reported on Jan 03, 2011 by a Female taking Norflex (Dosage: 100 Mg, 2x/day) was diagnosed with and. Location: UNITED STATES , weighting 213.0 lb, Patient felt the following Norflex side effects: swelling face, hypersensitivity, dyspnoea, obstructive airways disorder.
Multiple prescriptions taken:
  • Sitagliptin (100 Mg, 1x/day)
  • Effexor (100 Mg, 1x/day)
  • Sectral (Unk)
  • Albuterol Sulfate (90 Ug, As Needed)
  • Levothyroxine (150 Ug, 1x/day)
  • Benicar Hct (40/25 Mg)
  • Zyrtec (Unk)
  • Benadryl (Unk)


Clavicle Fracture, Confusional State, Delirium, Fall, Hallucination, Lumbar Vertebral Fracture, Spinal Compression Fracture, Thoracic Vertebral Fracture
on May 27, 2009 Male from UNITED STATES , 86 years of age, was diagnosed with and was treated with Norflex. After Norflex was administered, patient encountered several Norflex side effects: clavicle fracture, confusional state, delirium, fall, hallucination, lumbar vertebral fracture, spinal compression fracture, thoracic vertebral fracture. Norflex dosage: N/A. Patient was hospitalized.

Hypoaesthesia, Musculoskeletal Discomfort, Neoplasm, Pain
on Jan 15, 2007 Male from FINLAND , 40 years of age, was diagnosed with and was treated with Norflex. Directly after, patient experienced the unwanted or unexpected Norflex side effects: hypoaesthesia, musculoskeletal discomfort, neoplasm, pain. Norflex dosage: (60 Mg, Single Dose).
Associated medications used:
  • Voltaren ((75 Mg, Single Dose))
  • Burana
Patient was hospitalized and became disabled.

Alcohol Use, Cardiac Failure Congestive
Patient was taking Norflex. Patient felt the following Norflex side effects: alcohol use, cardiac failure congestive on Nov 17, 2005 from UNITED STATES Additional patient health information: Female , 48 years of age, was diagnosed with and. Norflex dosage: (100 Mg, 2 In 1 Day(s)), Oral.
Multiple prescriptions taken:
  • Xanax
  • Restoril


Angina Pectoris, Anxiety
Adverse event was reported on Nov 19, 2004 by a Female taking Norflex (Dosage: 100 Mg 1 In 1 Day(s), Oral) was diagnosed with and. Location: UNITED STATES , 65 years of age, After Norflex was administered, patient encountered several Norflex side effects: angina pectoris, anxiety. Patient was hospitalized.



PillPack: Pharmacy Simplified

Keep Track of Side Effects

Note Your Observations

It is really important to keep of your symptoms, right from the time you start a new medicine. You can do it any way you prefer: in a notebook, in a computer file or using our online tool. You should also note down any other medicines you are taking at the same time, because there could be an interaction between these medicines.

Why Your Notes are Important

Your notes could be helpful in several ways:

  • You can use them to remind you of details that may alert your health care professional(s) to a problem
  • You will have a record to refer to in the future, in case you are ever prescribed the same medicine again

  • Log Form

    You can use the following log form to write down important information, like the date and time you experienced a side effect and your symptoms, how strong the symptoms were, and any other medicines you were using.

    Medicine Name and Dosage:

     

    Side Effects

    Scale

    Date & Time

    Other Medicine(s) or Treatment(s)

     

     

     

     

    Scale: 1 = very mild to 10 = very bad


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  • Register to track your side effects

  • 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.

    Discuss Norflex Side Effects



    Did You Have a Norflex Side Effect?

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    Yes, Moderate
    Yes, Minor
    No

    How Effective is Norflex for You?

    Exceeded Expectations
    Effective
    Somewhat Effective
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    Safety Alerts, Active Ingredients, Usage Information

    Alternative NORFLEX Names:ORPHENADR

    Active Ingredient: ORPHENADR

    Norflex Dosage, Warnings, Usage.

    Side Effects reported to FDA: 15

    Norflex safety alerts: No

    Reported deaths: 1

    Reported hospitalizations: 7

    Latest Norflex clinical trials

    Norflex Reviews

    No reviews, be a first to report a side effect via side effect reporting form