Compare Cymbalta vs. Valium

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

Cymbalta (duloxetine)

Prescription only

Valium (diazepam)

Prescription only
Improves mood and relieves certain types of pain.

Cymbalta (duloxetine) is good for treating depression, anxiety, and some forms of chronic pain, but it is more likely than other antidepressants to cause problems if you drink alcohol or have high blood pressure.

4.8/ 7 average rating with 496 reviewsforCymbalta
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.

5.2/ 7 average rating with 976 reviewsforValium
Upsides
  • Cymbalta (duloxetine) may help relieve nerve pain from diabetes and other forms of chronic pain.
  • Cymbalta (duloxetine) has several uses, which may be good for people with multiple conditions.
  • Available as a generic, which is cheaper.
  • 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.
Downsides
  • Cymbalta (duloxetine) may not be a good option if you're a heavy drinker, or have liver or kidney problems.
  • Cymbalta (duloxetine) can increase high blood pressure.
  • Like most antidepressants, Cymbalta (duloxetine) can cause higher risk of suicidal thoughts and behavior for people aged 24 and younger.
  • 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.
Used for
Dosage forms
  • Pill
  • Extended release
  • Pill
  • Liquid
Price
Lowest price near you
$16.25
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Lowest price near you
$6.58
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Reviews
496 
58%
think this treatment is worth it
49%
think this treatment works well
24%
think this treatment is a hassle

Have you used Cymbalta (duloxetine)?

Leave a review
976 
70%
think this treatment is worth it
53%
think this treatment works well
15%
think this treatment is a hassle

Have you used Valium (diazepam)?

Leave a review
Side effects
10possible side effects
  • Nausea
    23%
  • Headache
    14%
  • Dry mouth
    13%
  • Drowsiness
    10%
  • Fatigue
    9%
  • Difficulty sleeping
    9%
  • Constipation
    9%
  • Dizziness
    9%
  • Diarrhea
    9%
  • Decreased appetite
    7%
See more detailed side effects
The Valium (diazepam) FDA package insert doesn’t have numbers about how common side effects are.
Risks and warnings
  • Suicidal thoughts or behavior

    Age 24 years or younger

  • Serotonin syndrome

    Taking tricyclic antidepressants, lithium, tramadol, fentanyl, amphetamines, certain headache medications (triptans), St. John's Wort

  • Withdrawal

    Stopping Cymbalta (duloxetine) abruptly

  • Increased bleeding

    Taking other blood-thinning drugs (including aspirin, NSAIDs such as Advil, warfarin)

  • Changes in blood pressure and risk of falls

    Elderly patients

    ...and 4 more risk factors

  • Bipolar disorder

    History of bipolar disorder

    ...and 1 more risk factors

See more detailed risks and warnings
  • Decreased breathing from use with opioids

    Taking Valium (diazepam) with opioids, drugs or alcohol

    ...and 1 more risk factors

  • Dependence and withdrawal

    History of substance abuse

    ...and 4 more risk factors

  • Driving impairment

    Alcohol use with Valium (diazepam)

    ...and 1 more risk factors

  • Drug interactions

    Current liver problems

    ...and 1 more risk factors

See more detailed risks and warnings