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

Summary:

Drug interactions are reported among people who take Gravol (dimenhydrinate) and Diazepam (diazepam). Common drug interactions include gingival pain among females and fatigue among males.

The phase IV clinical study analyzes what interactions people have when they take Gravol and Diazepam. It is created by eHealthMe based on reports of 75 people who take the same drugs from the FDA, and is updated regularly.

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.

What is Diazepam?

Diazepam has active ingredients of diazepam. It is often used in stress and anxiety. eHealthMe is studying from 108,384 Diazepam users. Check the latest studies of Diazepam.



On Jul, 19, 2026

75 people who take Gravol and Diazepam together, and have interactions are studied.

Gravol and Diazepam drug interactions.

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

female:

  1. Gingival pain (gum pain)
  2. Hot flush (sudden feelings of heat)
  3. Hyperhidrosis (abnormally increased sweating)
  4. Influenza
  5. Laryngitis (inflammation of the larynx)
  6. Migraine (headache)
  7. Oral candidiasis (fungal infection of mouth)
  8. Oral pain
  9. Oropharyngeal plaque (hard deposit on oropharynx)
  10. Pain

male:

  1. Fatigue (feeling of tiredness)
  2. Dizziness
  3. Back pain
  4. Dehydration (dryness resulting from the removal of water)
  5. Depression
  6. Diplopia (double vision)
  7. Drug hypersensitivity
  8. Dry mouth
  9. Haematochezia (passage of stools containing blood)
  10. Hypoaesthesia (reduced sense of touch or sensation)

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

  1. Acne (skin problems that cause pimples)
  2. Localised infection (infection at the single location)
  3. Aggression
  4. Agitation (state of anxiety or nervous excitement)
  5. Attention deficit hyperactivity disorder (a chronic condition including attention difficulty, hyperactivity, and impulsiveness)
  6. Back pain
  7. Blindness
  8. Constipation
  9. Dehydration (dryness resulting from the removal of water)
  10. Depression

30-39:

  1. Aphonia (inability to produce voice)
  2. Asthenia (weakness)
  3. Balance disorder
  4. Cardiac failure congestive
  5. Chapped lips (cracking, fissuring, and peeling of the skin f lip)
  6. Dental caries
  7. Dermatitis contact (skin reaction (dermatitis) resulting from exposure to allergens)
  8. Drug withdrawal syndrome (interfere with normal social, occupational, or other functioning. are not due to another medical condition, drug use, or discontinuation)
  9. Dysphagia (a condition in which swallowing is difficult or painful)
  10. Dysphonia (speech disorder attributable to a disorder of phonation)

40-49:

  1. Arthritis bacterial (form of joint disorder that involves inflammation of one or more joints due to bacterial infection)
  2. Eye disorder
  3. Ulcerative keratitis (ulcerative inflammation of the cornea)
  4. Skin ulcer
  5. Arthropathy
  6. Carpal tunnel syndrome (nerve compression at wrist results numbness weakness, pain , swelling)
  7. Weight decreased
  8. Atelectasis (partial or complete collapse of the lung)
  9. Blood glucose fluctuation
  10. Bronchial wall thickening

50-59:

  1. Central nervous system lesion (an abnormality in tissue of brain or spinal cord)
  2. Chapped lips (cracking, fissuring, and peeling of the skin f lip)
  3. Chills (felling of cold)
  4. Chronic obstructive pulmonary disease (a progressive disease that makes it hard to breathe)
  5. Cough
  6. Dental caries
  7. Dysphagia (a condition in which swallowing is difficult or painful)
  8. Dysphonia (speech disorder attributable to a disorder of phonation)
  9. Gingival pain (gum pain)
  10. Hot flush (sudden feelings of heat)

60+:

  1. Ocular hyperaemia (an abnormally large amount of blood in eye)
  2. Dizziness
  3. Contusion (a type of hematoma of tissue in which capillaries)
  4. Decreased appetite
  5. Depression
  6. Diarrhoea
  7. Ecchymosis (a discoloration of the skin resulting from bleeding underneath)
  8. Eye haemorrhage (bleeding in the eye)
  9. Eye irritation
  10. Headache (pain in head)

What are the existing conditions these people have? *

  1. Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 20 people, 26.67%
  2. Panic Disorder: 14 people, 18.67%
  3. Relapsing-Remitting Multiple Sclerosis (reoccurrence of an inflammatory disease in which the insulating covers of nerve cells in the brain and spinal cord are damaged): 11 people, 14.67%
  4. Crohn's Disease (a condition that causes inflammation of the gastrointestinal tract): 9 people, 12.00%
  5. Insomnia (sleeplessness): 8 people, 10.67%
  6. Pain: 4 people, 5.33%

* Approximation only. Some reports may have incomplete information.

Do you take Gravol and Diazepam?

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Related studies:

Effectiveness of, side effects of, and alternative drugs to the 2 drugs:

Browse all drug interactions of Gravol and Diazepam:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Sub-studies by gender and age:

Female: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Male: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Browse all side effects of Gravol:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all side effects of Diazepam:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all interactions between Gravol and drugs from A to Z:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all interactions between Diazepam and drugs from A to Z:

a b c d e f g h i j k l m n o p q r s t u v w x y z

How the study uses the data?

The study uses data from the FDA. It is based on dimenhydrinate and diazepam (the active ingredients of Gravol and Diazepam, respectively), and Gravol and Diazepam (the brand names). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Dosage of drugs is not considered in the study.

How to use the study?

DO NOT STOP MEDICATIONS without first consulting your doctor. If there are any serious or long term adverse effects discovered in the study, discuss the study with your doctor to ensure that proper medication management will be in place if applicable.

Who is eHealthMe?

With medical big data and proven AI/ML algorithms, eHealthMe provides a platform for everyone to run phase IV clinical trials. We study millions of patients and 5,000 more each day. Results of our real-world drug study have been referenced on 800+ peer-reviewed medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. Our analysis results are available to researchers, health care professionals, patients (testimonials), and software developers (open API).

WARNING, DISCLAIMER, USE FOR PUBLICATION

WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.

DISCLAIMER: All material available on eHealthMe.com is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. All information is observation-only. Our phase IV clinical studies alone cannot establish cause-effect relationship. Different individuals may respond to medication in different ways. Every effort has been made to ensure that all information is accurate, up-to-date, and complete, but no guarantee is made to that effect. The use of the eHealthMe site and its content is at your own risk.

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