Norflex and Diovan drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Norflex (orphenadrine citrate) and Diovan (valsartan). Common drug interactions include paraesthesia among females and facial palsy among males.

The phase IV clinical study analyzes what interactions people have when they take Norflex and Diovan. It is created by eHealthMe based on reports of 19 people who take the same drugs from the FDA, and is updated regularly.

What is Norflex?

Norflex has active ingredients of orphenadrine citrate. It is often used in muscle spasms. eHealthMe is studying from 1,951 Norflex users. Check the latest studies of Norflex.

What is Diovan?

Diovan has active ingredients of valsartan. It is often used in high blood pressure. eHealthMe is studying from 83,153 Diovan users. Check the latest studies of Diovan.

On Jul, 09, 2026

19 people who take Norflex and Diovan together, and have interactions are studied.

What are the common drug interactions of Norflex and Diovan, by gender? *:

female:

Paraesthesia (sensation of tingling, tickling, prickling, pricking, or burning of a person's skin with no apparent long-term physical effect)
Parkinson's disease
Platelet count increased
Pulmonary hypertension (increase in blood pressure in the lung artery)
Renal failure (kidney dysfunction)
Renal failure acute (rapid kidney dysfunction)
Renal failure chronic (long lasting kidney dysfunction)
Rhonchi (abnormal breath sounds)
Sleep apnoea syndrome (a sleep-related disorder in which the effort to breathe is diminished or absent)
Syncope (loss of consciousness with an inability to maintain postural tone)

male:

Facial palsy (paralysis of face nerve)
Haematocrit decreased
Cervical vertebral fracture
Chronic kidney disease
Coeliac disease (simple food intolerance)
Cyst (a closed sac)
Death
Drug hypersensitivity
Ear infection staphylococcal (ear infection by staphylococcal bacteria)
Gastrooesophageal reflux disease (stomach contents (food or liquid) leak backwards from the stomach into the oesophagus)

What are the common drug interactions of Norflex and Diovan, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

Arthritis (form of joint disorder that involves inflammation of one or more joints)
Back disorder
Cervical vertebral fracture
Coeliac disease (simple food intolerance)
Cyst (a closed sac)
Gastrooesophageal reflux disease (stomach contents (food or liquid) leak backwards from the stomach into the oesophagus)
Headache (pain in head)
Hyperglycaemia (high blood sugar)
Hypokinesia (decreased bodily movement)
Impaired fasting glucose

40-49:

n/a

50-59:

Death
Drug hypersensitivity
Ejection fraction decreased (systolic heart failure)
Fatigue (feeling of tiredness)
Hypokinesia (decreased bodily movement)
Joint injury
Musculoskeletal stiffness (stiffness of the body's muscles, joints, tendons, ligaments and nerves)
Nerve injury
Palpitations (feelings or sensations that your heart is pounding or racing)
Renal failure (kidney dysfunction)

60+:

Fatigue (feeling of tiredness)
Asthenia (weakness)
Rash
Abdominal pain
Activities of daily living impaired
Anhedonia (inability to experience pleasure from activities usually found enjoyable)
Anxiety
Arrhythmia (irregular heartbeat)
Arthritis (form of joint disorder that involves inflammation of one or more joints)
Asthma

What are the existing conditions these people have? *

Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 3 people, 15.79%
High Blood Cholesterol: 3 people, 15.79%
Diabetes: 2 people, 10.53%
Joint Swelling: 2 people, 10.53%
Joint Pain: 2 people, 10.53%
Stroke (sudden death of a portion of the brain cells due to a lack of oxygen): 1 person, 5.26%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 1 person, 5.26%
Bipolar Disorder (mood disorder): 1 person, 5.26%
Blood Pressure Abnormal: 1 person, 5.26%
Breast Cancer: 1 person, 5.26%

* Approximation only. Some reports may have incomplete information.

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