Comparing Paxil vs Venlafaxine
Paxil | Venlafaxine |
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Paxil (paroxetine) | Venlafaxine |
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Prescription only
Paxil may be used for the treatment of depression, anxiety, or post-traumatic stress disorder. It should be tapered off slowly on discontinuation. Prescribed for Anxiety and Stress, Dysautonomia... View more |
Prescription only
Venlafaxine is an antidepressant that may also be used for mood disorders and off-label for some other conditions such as hot flashes. It may cause a discontinuation syndrome if abruptly stopped... View more |
Related suggestions Depression
Major Depressive Disorder
Anxiety and Stress
Popular comparisons
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More about Paxil (paroxetine) | More about Venlafaxine | ||||||||||||||||
Ratings & Reviews | |||||||||||||||||
Paxil has an average rating of 7.0 out of 10 from a total of 951 ratings on Drugs.com. 62% of reviewers reported a positive effect, while 20% reported a negative effect. |
Venlafaxine has an average rating of 6.5 out of 10 from a total of 2765 ratings on Drugs.com. 54% of reviewers reported a positive effect, while 28% reported a negative effect. |
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Drug Class | |||||||||||||||||
Side Effects | |||||||||||||||||
See also: Paxil side effects in more detail. |
See also: venlafaxine side effects in more detail. |
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Generic Availability | |||||||||||||||||
Lower cost generic |
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Pricing and Coupons * Prices are without insurance | |||||||||||||||||
View all Paxil prices |
View all venlafaxine prices |
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Dosage Forms Available | |||||||||||||||||
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Brand Names | |||||||||||||||||
Other paroxetine brands include: Brisdelle, Paxil CR | Effexor, Effexor XR | ||||||||||||||||
Half Life The half-life of a drug is the time taken for the plasma concentration of a drug to reduce to half its original value. | |||||||||||||||||
21 hours |
4 hours |
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CSA Schedule ** View glossary of terms | |||||||||||||||||
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 | |||||||||||||||||
Category D
Positive evidence of risk
Excluding Brisdelle
Category X
Not for use in pregnancy
Brisdelle 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 | |||||||||||||||||
A total of 505 drugs are known to interact with Paxil:
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A total of 693 drugs are known to interact with venlafaxine:
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Alcohol/Food/Lifestyle Interactions | |||||||||||||||||
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Disease Interactions | |||||||||||||||||
First Approval Date | |||||||||||||||||
December 29, 1992 |
December 28, 1993 |
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WADA Class View World Anti-Doping Agency classifications. | |||||||||||||||||
N/A |
N/A |
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More Information | |||||||||||||||||
Patient resources | |||||||||||||||||
Professional Resources | |||||||||||||||||
Related Treatment Guide | |||||||||||||||||
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** 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.
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.