Compare Valium vs. Tegretol

Head-to-head comparisons of medication uses, side effects, ratings, and more.

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Valium (diazepam)

Prescription only

Tegretol (carbamazepine)

Prescription only
Helps you relax.

Valium (diazepam) is effective for occasional or short-term use for anxiety and muscle spasm. Compared to similar drugs, Valium (diazepam) acts very quickly but can have interactions with other medicines.

3.8/ 5 average rating with 976 reviewsforValium
Treats seizures and epilepsy.

Tegretol (carbamazepine) is useful for preventing seizures and relieving certain types of nerve pain, but reduces how well many other medications work.

3.3/ 5 average rating with 61 reviewsforTegretol
Upsides
  • Valium (diazepam) effectively relieves anxiety and muscle spasms.
  • Valium (diazepam) has less severe withdrawal symptoms compared to other similar drugs.
  • Works very quickly.
  • Available in generic.
  • Lowers the frequency of seizures, especially for people with tonic-clonic and partial seizures.
  • First-choice option for trigeminal neuralgia (nerve pain involving the face, head, and neck), and can relieve other types of nerve pain.
  • Equetro is helpful in stabilizing mood for people with bipolar disorder.
  • Available as a generic in many forms: pill, extended-release pill, suspension, and chewable tablet.
Downsides
  • Use of Valium (diazepam) can cause memory problems, drowsiness, dizziness, and confusion.
  • Valium (diazepam) can be habit-forming, so it's not typically used for long-term treatment.
  • Most people find that their body will get used to Valium (diazepam) levels and they may need higher doses over time to achieve the same effect.
  • People with severe liver problems should not take Valium (diazepam). Several drugs can also interfere with how Valium (diazepam) works.
  • Takes several weeks to feel the full effects.
  • Interacts with many other medicines and supplements.
  • Higher risk of skin reactions compared to other antiepileptic medicines, ranging from mild to life-threatening rash.
  • Requires routine blood tests to see how the medicine is affecting your body.
  • Can't take the suspension form with other liquid medications.
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Used for
Dosage forms
  • Pill
  • Liquid
  • Pill
  • Extended-release pill
  • Suspension
  • Chewable tablet
Price
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Reviews
976 reviews so far
70%
saidit'sworth it
53%
saiditworked well
15%
saidit'sa big hassle

Have you used Valium (diazepam)?

Leave a review
61 reviews so far
56%
saidit'sworth it
43%
saiditworked well
23%
saidit'sa big hassle

Have you used Tegretol (carbamazepine)?

Leave a review
Side effects
The Valium (diazepam) FDA package insert doesn’t have numbers about how common side effects are.
The Tegretol (carbamazepine) FDA package insert doesn’t have numbers about how common side effects are.
Risks and risk factors
  • Decreased breathing from use with opioids
    • Taking Valium (diazepam) with opioids, drugs or alcohol
    • Using Valium (diazepam) for a longer duration and at high doses
  • Dependence and withdrawal
    • History of substance abuse
    • Taking with alcohol or drugs
    • Taking long-term
    • Taking a higher dose
    • Stopping Valium (diazepam) suddenly
  • Driving impairment
    • Alcohol use with Valium (diazepam)
    • Taking other medicines that make you less alert
  • Drug interactions
    • Current liver problems
    • Taking Tagamet, ketoconazole, Prozac, Prilosec
See more detailed risks and warnings
  • Life-threatening skin reactions
    • Carrying HLA-B*1502 gene
    • Asian ancestry
  • Blood disorders
  • Suicidal thoughts or behavior
    • History of depression
  • Serious allergic reactions
    • History of allergic reaction to Trileptal (oxcarbamazepine)
  • Pregnancy
  • Mental changes due to low sodium
    • Age 65 or older
    • Dehydration
    • Taking diuretics (water pills)
See more detailed risks and warnings