Comparing Risperidone vs Zyprexa
| Risperidone | Zyprexa (olanzapine) |
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| Risperidone | Zyprexa (olanzapine) |
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Prescription only
Risperidone is an antipsychotic that relieves psychotic symptoms in people with schizophrenia or mania and is also used in the treatment of autistic disorder. Side effects are less likely at lower... View more |
Prescription only
Zyprexa is a brand (trade) name for olanzapine which is an antipsychotic that may be used to treat schizophrenia or bipolar disorder. Weight gain is common in people who take Zyprexa. Prescribed for... View more |
Related suggestions Depression
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| More about Risperidone | More about Zyprexa (olanzapine) | ||||||||||||||||
| Ratings & Reviews | |||||||||||||||||
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Risperidone has an average rating of 5.6 out of 10 from a total of 733 ratings on Drugs.com. 41% of reviewers reported a positive effect, while 36% reported a negative effect. |
Zyprexa has an average rating of 6.0 out of 10 from a total of 420 ratings on Drugs.com. 48% of reviewers reported a positive effect, while 32% reported a negative effect. |
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| Side Effects Experienced by Users Side effects are reported in Drugs.com user reviews and not clinically verified. | |||||||||||||||||
View all Risperidone side effects |
View all Zyprexa side effects |
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| Drug Class | |||||||||||||||||
| Generic Availability | |||||||||||||||||
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Lower cost generic |
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| Pricing and Coupons * Prices are without insurance | |||||||||||||||||
View all Risperidone prices |
View all Zyprexa prices |
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| Dosage Forms | |||||||||||||||||
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| Brand Names | |||||||||||||||||
| Perseris, Risperdal, Risperdal Consta, Risvan, Rykindo, Uzedy | Other olanzapine brands include: Zyprexa Intramuscular, Zyprexa Relprevv, Zyprexa Zydis | ||||||||||||||||
| Half Life Drug half-life is the time required for plasma concentration to reduce to half its original value. | |||||||||||||||||
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24 hours |
54 hours |
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| CSA Schedule 1 View glossary of CSA terms | |||||||||||||||||
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Not a controlled drug
Is not subject to the Controlled Substances Act. |
Not a controlled drug
Is not subject to the Controlled Substances Act. |
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| Pregnancy Category | |||||||||||||||||
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Category C
Risk cannot be ruled out
See the full pregnancy warnings document. |
Category C
Risk cannot be ruled out
See the full pregnancy warnings document. |
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| Drug Interactions | |||||||||||||||||
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A total of 680 drugs are known to interact with Risperidone:
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A total of 666 drugs are known to interact with Zyprexa:
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| Alcohol/Food/Lifestyle Interactions | |||||||||||||||||
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| Disease Interactions | |||||||||||||||||
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| First Approval Date | |||||||||||||||||
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December 29, 1993 |
September 30, 1996 |
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| WADA Class View classifications | |||||||||||||||||
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N/A |
N/A |
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| More Information | |||||||||||||||||
| Patient Resources | |||||||||||||||||
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| Related Treatment Guide | |||||||||||||||||
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1 The Controlled Substances Act (CSA) schedule information displayed applies to substances regulated under federal law. There may be variations in CSA schedules between individual states.
See also:
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Geodon
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Abilify Maintena
Abilify Maintena (aripiprazole) is an atypical antipsychotic used to treat schizophrenia and ...
Uzedy
Uzedy is a long-acting injectable form of risperidone that may be given to treat schizophrenia in adults.
Aristada
Aristada (aripiprazole) is an antipsychotic medication. It works by changing the actions of ...
Ziprasidone
Ziprasidone is used for autism, bipolar disorder, body dysmorphic disorder, obsessive compulsive ...
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.