Reglan
Alternatives

(metoclopramide)

Reglan (metoclopramide)

Prescription only

Thorazine (chlorpromazine)

Prescription only
1 of 6 alternatives
Relieves nausea and vomiting.

Reglan (metoclopramide) can stimulate your gut and relieve nausea, but it can only be used for a short period of time due to avoid serious side-effects.

Stabilizes your mood.

Thorazine (chlorpromazine) has more side effects than other medicines like it. It is most useful during psychotic episodes because it slows you down quickly.

Upsides
  • Especially useful for relieving nausea caused by cancer chemotherapy.
  • Available in an affordable, generic version
  • If tablets are hard for you to swallow, Reglan (metoclopramide) is also available in as an orally disintegrating tablet or liquid form.
  • Acts fast to slow you down during a psychotic episode.
  • Can also be used for nausea or migraines.
  • Safe for use in children as young as 6 months.
  • Comes in a sugar-coated pill for easy administration.
Downsides
  • Use for more than 12 weeks can cause involuntary movements of the eyes, tongue, face, arm, or legs.
  • May take a while to relieve nausea and vomiting caused by delayed gastric emptying.
  • Not a good option if you have Parkinson's disease, history of seizures, or blockage in your gut.
  • You may need a lower dose if you have kidney problems.
  • Has more side effects than other medicines like it.
  • Can affect how your other medicines work.
  • Makes you more sensitive to the sun.
  • Can make you dizzy or lightheaded, especially when injected.
  • Cannot be stopped right away.
Used for
  • Diabetic gastroparesis
  • Gastroesophegeal reflux
  • Prevention of nausea and vomiting associated with chemotherapy
  • Prevention of postoperative nausea and vomiting
  • Radiological exam
  • Small bowel intubation
Dosage forms
  • Pill
  • Dissolving tablet
  • Liquid
  • Injectable
  • Pill
  • Injection
Price
Lowest price near you
$8.94
Find instant savings
Lowest price near you
$122.62
Find instant savings
Want to save even more money?
Sign up now for a 30-day trial and save up to 95% at Kroger, Albertsons, Safeway, and other pharmacies.
Reviews
Not enough review data.Leave a review
Not enough review data.Leave a review
Side effects
4possible side effects
  • Restlessness
    10%
  • Drowsiness
    10%
  • Fatigue
    10%
  • Lack of energy
    10%
See more detailed side effects
The Thorazine (chlorpromazine) FDA package insert doesn’t have numbers about how common side effects are.
Risks and warnings
  • Late, irreversible, involuntary movements (tardive dyskinesia)

    Elderly

    ...and 2 more risk factors

  • Depression

    Depression

  • Early, reversible involuntary movements (extrapyramidal side-effects)

    Younger than 30 years old

    ...and 2 more risk factors

See more detailed risks and warnings
  • Increased risk of death

    People over 65 with dementia and psychosis

  • Neuroleptic malignant syndrome

    Taking antipsychotic medications

  • Breathing problems

    Asthma

    ...and 2 more risk factors

  • Heat stroke and dehydration

    Benign prostatic hypertrophy (BPH)

    ...and 2 more risk factors

See more detailed risks and warnings