Lorazepam and Dantrium drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Lorazepam (lorazepam) and Dantrium (dantrolene sodium). Common drug interactions include blood pressure increased among females and cerebral haematoma among males.

The phase IV clinical study analyzes what interactions people have when they take Lorazepam and Dantrium. It is created by eHealthMe based on reports of 23 people who take the same drugs from the FDA, and is updated regularly.

What is Lorazepam?

Lorazepam has active ingredients of lorazepam. It is often used in stress and anxiety. eHealthMe is studying from 165,639 Lorazepam users. Check the latest studies of Lorazepam.

What is Dantrium?

Dantrium has active ingredients of dantrolene sodium. eHealthMe is studying from 1,408 Dantrium users. Check the latest studies of Dantrium.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.

On Sep, 01, 2026

23 people who take Lorazepam and Dantrium together, and have interactions are studied.

Lorazepam and Dantrium drug interactions.

What are the common drug interactions of Lorazepam and Dantrium, by gender? *:

female:

Blood pressure increased
Cystitis haemorrhagic (blood in the urine and painful voiding)
Depression
Drug hypersensitivity
Muscle tightness
Pain
Drug ineffective
Haematocrit decreased
Asthenia (weakness)
Bladder prolapse (bulging of one or more of the pelvic organs into the vagina)

male:

Cerebral haematoma (collection of blood in brain)
Cerebral haemorrhage (bleeding within the brain)
Vomiting
Death
Depressed level of consciousness
Dysarthria (speech disorder)
Dysphagia (a condition in which swallowing is difficult or painful)
Facial palsy (paralysis of face nerve)
Neurological symptom (symptoms of nervous system disease)
Oesophageal spasm (contraction of oesophagus)

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

0-1:

n/a

2-9:

n/a

10-19:

Dysphagia (a condition in which swallowing is difficult or painful)
Oesophageal spasm (contraction of oesophagus)
Pleural effusion (water on the lungs)
Vomiting

20-29:

Application site erythema (redness of the skin at application site)
Application site pain
Blister (small pocket of fluid within the upper layers of the skin caused by forceful rubbing (friction), burning, freezing, chemical exposure)
Dermatitis (inflammation of the skin resulting from direct irritation by an external agent or an allergic reaction to it)
Drug ineffective
Hypertension (high blood pressure)
Multiple sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath)
Nasopharyngitis (inflammation of the nasopharynx)
Pneumonia
Reflux oesophagitis (an oesophageal mucosal injury that occurs of gastric contents into the oesophagus)

30-39:

Liver disorder (liver diseases)
Multiple sclerosis relapse (reoccurrence of a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath)
Aspartate aminotransferase increased
Depressed mood
Hepatitis acute
Hepatitis fulminant (life-threatening condition defined by significantly impaired liver function)
Tolerance increased

40-49:

n/a

50-59:

Cystitis haemorrhagic (blood in the urine and painful voiding)
Haematocrit decreased
Bladder prolapse (bulging of one or more of the pelvic organs into the vagina)
Cystitis interstitial (unknown cause characterized by bladder pain)
Cystocele (a condition that occurs when the tough fibrous wall between a woman's bladder and her vagina is torn by childbirth)
Haemoglobin decreased
Culture urine positive
Drug ineffective
Ecchymosis (a discoloration of the skin resulting from bleeding underneath)
Metaplasia (change in the type of adult cells in a tissue to a form abnormal for that tissue)

60+:

Asthenia (weakness)
Bone lesion (bone with abnormalities. bone lesions can result from growth formations, infections, or injuries)
Facial palsy (paralysis of face nerve)
Neurological symptom (symptoms of nervous system disease)
Diarrhoea
Neoplasm progression (growth of tumour)
Cerebral haematoma (collection of blood in brain)
Cerebral haemorrhage (bleeding within the brain)
Death
Depressed level of consciousness

What are the existing conditions these people have? *

Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 5 people, 21.74%
Sleep Disorder: 3 people, 13.04%
Insomnia (sleeplessness): 3 people, 13.04%
Fibromyalgia (a long-term condition which causes pain all over the body): 3 people, 13.04%
Neuroleptic Malignant Syndrome (a life-threatening neurological disorder most often caused by an adverse reaction to neuroleptic or antipsychotic agents): 2 people, 8.70%

* Approximation only. Some reports may have incomplete information.

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