Compare chlorpromazine vs. Geodon

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

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Geodon (ziprasidone)

Prescription only
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.

Helps control your thoughts and mood.

Geodon (ziprasidone) treats bipolar disorder and schizophrenia with fewer side effects than similar medications, but has a risk of abnormal heart rhythm.

3.4/ 5 average rating with 23 reviewsforGeodon
Upsides
  • 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.
  • Geodon (ziprasidone) effectively stabilizes mood in schizophrenia and bipolar disorder.
  • Compared to other antipsychotics, this drug has a lower risk of weight gain, high blood sugars, and high cholesterol.
  • Geodon (ziprasidone) capsule is available as a generic.
  • Available as a daily pill for long-term treatment.
Downsides
  • 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.
  • It may take several weeks before you feel the full effects of Geodon (ziprasidone).
  • Might not be a good option if you have a history of heart problems.
  • You will need to get blood tests before you start taking Geodon (ziprasidone) to make sure you're healthy enough to take it.
  • People who are also taking diuretics will need regular blood tests while on Geodon (ziprasidone).
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Used for
Dosage forms
  • Pill
  • Injection
  • Pill
Price
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Reviews
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23 reviews so far
43%
saidit'sworth it
43%
saiditworked well
30%
saidit'sa big hassle

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Side effects
The Thorazine (chlorpromazine) FDA package insert doesn’t have numbers about how common side effects are.
23possible side effects
  • Sleepiness
    31%
  • Movement problems
    31%
  • Headache
    18%
  • Dizziness
    16%
  • Nausea
    10%
  • Restlessness
    10%
  • Weakness
    6%
  • Abnormal vision
    6%
  • Diarrhea
    5%
  • Dry mouth
    5%
  • Vomiting
    5%
  • Anxiety
    5%
  • Accidental injury
    4%
  • Increased salivation
    4%
  • High blood pressure
    3%
  • Tongue swelling
    3%
  • Sore throat
    3%
  • Difficulty swallowing
    2%
  • Muscle pain
    2%
  • Loss of sensation
    2%
  • Speech disorder
    2%
  • Shortness of breath
    2%
  • Itchy, red skin
    2%
See more detailed side effects
Risks and risk factors
  • Increased risk of death
    • People over 65 with dementia and psychosis
  • Difficulty controlling movements
  • Neuroleptic malignant syndrome
    • Taking antipsychotic medications
  • Breathing problems
    • Asthma
    • COPD
    • Acute respiratory infections
  • Heat stroke and dehydration
    • Benign prostatic hypertrophy (BPH)
    • Urinary retention
    • Decreased movement in the intestines
See more detailed risks and warnings
  • Increased risk of death
    • Elderly patients with dementia
  • Suicidal thoughts or behavior
  • Heart problems
    • History of heart problems
    • Taking other drugs that also cause heart rhythm changes
    • Low potassium
    • Low magnesium
  • Neuroleptic malignant syndrome (NMS)
  • Abnormal and involuntary muscle movements
    • Taking Geodon (ziprasidone) in higher doses or for a long time
    • Elderly women
  • Dizziness and falls
    • Dehydration
    • Taking blood pressure medications
    • History of heart disease
See more detailed risks and warnings