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

Summary:

Drug interactions are reported among people who take Lorazepam (lorazepam) and Cysteine (n - acetyl cysteine). Common drug interactions include cough among females and white blood cell count decreased among males.

The phase IV clinical study analyzes what interactions people have when they take Lorazepam and Cysteine. It is created by eHealthMe based on reports of 59 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 Cysteine?

Cysteine has active ingredients of n - acetyl cysteine. eHealthMe is studying from 1,755 Cysteine users. Check the latest studies of Cysteine.

On Jul, 11, 2026

59 people who take Lorazepam and Cysteine together, and have interactions are studied.

Lorazepam and Cysteine drug interactions.

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

female:

Cough
Drug hypersensitivity
Fluid retention (an abnormal accumulation of fluid in the blood)
Gait disturbance
Hypertension (high blood pressure)
Hypoglycaemia (deficiency of glucose in the bloodstream)
Orthostatic hypotension (a medical condition consisting of a sudden decrease in blood pressure when a person stands up)
Pain
Pneumonia
Rash

male:

White blood cell count decreased
Back pain
Dermatitis allergic (inflammation of the skin due allergic reaction)
Enteritis (inflammation of the small intestine)
Gastritis (inflammation of stomach)
Haemorrhoids (a swollen vein or group of veins in the region of the anus)
Herpes zoster
Hiccups (an involuntary spasm of the diaphragm and respiratory organs, with a sudden closure of the glottis and a sound like a cough)
Hypertrophic cardiomyopathy (a condition in which the heart muscle becomes abnormally thick)
Hypoaesthesia (reduced sense of touch or sensation)

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

0-1:

Glycosuria (excretion of glucose into the urine)
Hypoglycaemia neonatal (deficiency of glucose in the bloodstream in neonatal)
Hypokalaemia (low potassium)
Polyuria (production of too much dilute urine)

2-9:

Transplant failure (transplantation failed to meet outcome)

10-19:

Athetosis (a condition in which abnormal muscle contractions cause involuntary writhing movements)
Autonomic nervous system imbalance (autonomic nervous system is of net equal emphasis)
Body temperature increased
Cardiac arrest
Neuroleptic malignant syndrome (a life-threatening neurological disorder most often caused by an adverse reaction to neuroleptic or antipsychotic agents)
Tremor (trembling or shaking movements in one or more parts of your body)
Fungal infection
Hypertension (high blood pressure)

20-29:

Abdominal pain
Anticonvulsant drug level decreased
Nausea (feeling of having an urge to vomit)
Small intestinal obstruction (blockage in small intestine)
Vomiting

30-39:

Decreased appetite
Dizziness
Drug clearance decreased
Drug ineffective
Somnolence (a state of near-sleep, a strong desire for sleep)

40-49:

Acute respiratory distress syndrome
Ascites (accumulation of fluid in the abdominal cavity)
Brain oedema (excess accumulation of fluid in the intracellular or extracellular spaces of the brain)
Drug ineffective
Dysarthria (speech disorder)
Hypoglycaemia (deficiency of glucose in the bloodstream)
Pancreatitis (inflammation of pancreas)
Pneumonia aspiration (bronchopneumonia that develops due to the entrance of foreign materials into the bronchial tree)
Splenic infarction (tissue damage of spleen)
Torsade de pointes (a abnormal heart rate with abnormal beating pattern)

50-59:

Hiccups (an involuntary spasm of the diaphragm and respiratory organs, with a sudden closure of the glottis and a sound like a cough)
Hypertrophic cardiomyopathy (a condition in which the heart muscle becomes abnormally thick)
Hypoaesthesia (reduced sense of touch or sensation)
Nasal vestibulitis (inflammation of the nasal vestibule skin)
Osteoporosis (bones weak and more likely to break)
Rash pruritic (redness with itching)
Skin infection
Supraventricular extrasystoles (premature electrical impulse in the heart, generated above the level of the ventricle)
Ventricular extrasystoles (premature cardiac contraction)
Vomiting

60+:

Gait disturbance
Malaise (a feeling of general discomfort or uneasiness)
Body temperature decreased
Cardiac disorder
Diarrhoea
Dyspepsia (indigestion)
Dyspnoea exertional (breathlessness or shortness of breath)
Ear discomfort
Epistaxis (bleed from the nose)
Fatigue (feeling of tiredness)

What are the existing conditions these people have? *

Pain: 8 people, 13.56%
Multiple Myeloma (cancer of the plasma cells): 7 people, 11.86%
Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 6 people, 10.17%
Chronic Fatigue Syndrome (disorder that causes extreme fatigue): 6 people, 10.17%
Cataplexy (loss of muscle tone accompanied by full conscious awareness): 6 people, 10.17%
Agitation (state of anxiety or nervous excitement): 6 people, 10.17%
Urination - Excessive Volume: 5 people, 8.47%
Pneumonia Aspiration (bronchopneumonia that develops due to the entrance of foreign materials into the bronchial tree): 5 people, 8.47%
Pneumonia: 5 people, 8.47%
Osteoporosis (bones weak and more likely to break): 5 people, 8.47%

* Approximation only. Some reports may have incomplete information.

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