Valium and Gravol drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Valium (diazepam) and Gravol (dimenhydrinate). Common drug interactions include arrhythmia among females and drug ineffective among males.

The phase IV clinical study analyzes what interactions people have when they take Valium and Gravol. It is created by eHealthMe based on reports of 21 people who take the same drugs from the FDA, and is updated regularly.

What is Valium?

Valium has active ingredients of diazepam. It is often used in stress and anxiety. eHealthMe is studying from 48,647 Valium users. Check the latest studies of Valium.

What is Gravol?

Gravol has active ingredients of dimenhydrinate. It is often used in nausea. eHealthMe is studying from 7,192 Gravol users. Check the latest studies of Gravol.

On Jul, 14, 2026

21 people who take Valium and Gravol together, and have interactions are studied.

What are the common drug interactions of Valium and Gravol, by gender? *:

female:

Arrhythmia (irregular heartbeat)
Blood glucose increased
Blood thyroid stimulating hormone increased
Chills (felling of cold)
Cough
Defaecation urgency (a sudden compelling urge to defecate)
Dehydration (dryness resulting from the removal of water)
Diarrhoea
Drug effect decreased
Dysuria (painful or difficult urination)

male:

Drug ineffective
Red cell aplasia (a type of anaemia affecting the precursors to red blood cells)
Renal pain (kidney pain)
Somnolence (a state of near-sleep, a strong desire for sleep)
Thrombocytopenia (decrease of platelets in blood)
Bipolar i disorder (mood disorder that is characterized by at least one manic or mixed episode)
Blood urine
Blood urine present
Depression
Drug effect decreased

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

Dermatitis contact (skin reaction (dermatitis) resulting from exposure to allergens)
Skin irritation
Wound infection

40-49:

n/a

50-59:

Asthenia (weakness)
Asthma
Cold-stimulus headache (headache by cold exposure)
Loss of consciousness
Renal pain (kidney pain)
Somnolence (a state of near-sleep, a strong desire for sleep)

60+:

Drug ineffective
Red cell aplasia (a type of anaemia affecting the precursors to red blood cells)
Dehydration (dryness resulting from the removal of water)
Diarrhoea
Dysuria (painful or difficult urination)
Eye irritation
Eye swelling
Fatigue (feeling of tiredness)
Haemorrhoids (a swollen vein or group of veins in the region of the anus)
Heart rate irregular

What are the existing conditions these people have? *

Pain: 3 people, 14.29%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 3 people, 14.29%
Fibromyalgia (a long-term condition which causes pain all over the body): 2 people, 9.52%

* Approximation only. Some reports may have incomplete information.

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