Viibryd vs. Prozac

Are Viibryd and Prozac the Same Thing?

Viibryd (vilazodone hydrochloride) and Prozac (fluoxetine) are selective serotonin reuptake inhibitor (SSRI) type antidepressants used to treat depression.

Prozac is also used to treat bulimia, obsessive-compulsive disorder (OCD), panic disorder, and premenstrual dysphoric disorder (PMDD).

Side effects of Viibryd and Prozac that are similar include nausea and sleep problems (insomnia).

Side effects of Viibryd that are different from Prozac include vision changes, diarrhea, and vomiting.

Side effects of Prozac that are different from Viibryd include upset stomach, constipation, headaches, anxiety, drowsiness, dizziness, nervousness, heart palpitations, changes in appetite, weight changes, cold symptoms (stuffy nose, sneezing, sore throat), dry mouth, decreased sex drive, impotence, or difficulty having an orgasm.

Both Viibryd and Prozac may interact with alcohol, other drugs that make you sleepy or slow your breathing (sleeping pills, narcotics, prescription cough medicines, muscle relaxers, or medicines for anxiety or seizures), nonsteroidal anti-inflammatory drugs (NSAIDs), other antidepressants, St. John's wort, blood thinners, medicines to treat mood or thought disorders or mental illness, medicines to treat ADHD or narcolepsy, and migraine headache medicines.

Viibryd may also interact with diuretics (water pills) and mephenytoin.

Prozac may also interact with L-tryptophan.

Do not stop using Viibryd or Prozac suddenly, or you could have unpleasant withdrawal symptoms.

What Are Possible Side Effects of Viibryd?

Common side effects of Viibryd include:

  • diarrhea,
  • nausea,
  • vomiting, and
  • sleep problems (insomnia).

Contact your doctor if you have serious side effects of Viibryd including:

  • easy bruising,
  • unusual bleeding (nose, mouth, vagina, or rectum),
  • blood in your urine or stools,
  • purple or red pinpoint spots under your skin,
  • agitation,
  • hallucinations,
  • fever,
  • loss of coordination,
  • fainting,
  • overactive reflexes,
  • very stiff (rigid) muscles,
  • sweating,
  • confusion,
  • fast or uneven heartbeats,
  • tremors,
  • lightheadedness,
  • racing thoughts,
  • risk-taking behavior,
  • decreased inhibitions,
  • feelings of extreme happiness or sadness,
  • extreme thirst with headache,
  • weakness,
  • trouble concentrating,
  • memory problems,
  • confusion,
  • seizures (convulsions), or
  • shallow breathing.

What Are Possible Side Effects of Prozac?

Common side effects of Prozac include:

  • nausea,
  • upset stomach,
  • constipation,
  • headaches,
  • anxiety,
  • sleep problems (insomnia),
  • drowsiness,
  • dizziness,
  • nervousness,
  • heart palpitations,
  • loss of appetite or increase in appetite,
  • weight changes,
  • cold symptoms (stuffy nose, sneezing, sore throat),
  • dry mouth,
  • decreased sex drive,
  • impotence, or
  • difficulty having an orgasm.

What Is Viibryd?

Viibryd is a prescription medicine used to treat depression. It is important to talk with your healthcare provider about the risks of treating depression and also the risks of nottreating it. You should discuss all treatment choices with your healthcare provider.

Viibryd is used to treat:

  • Major Depressive Disorder (MDD)
  • Obsessive Compulsive Disorder (OCD)
  • Bulimia Nervosa*
  • Panic Disorder*
  • Depressive episodes associated with Bipolar I Disorder, taken with olanzapine (Zyprexa)
  • Treatment Resistant Depression (depression that has not gotten better with atleast 2 other treatments), taken with olanzapine (Zyprexa)*

*Not approved for use in children

Talk to your healthcare provider if you do not think that your condition is getting betterwith Viibryd treatment.

What Is Prozac?

Prozac is a prescription medicine used to treat depression. It is important to talk with your healthcare provider about the risks of treating depression and also the risks of nottreating it. You should discuss all treatment choices with your healthcare provider.

Prozac is used to treat:

  • Major Depressive Disorder (MDD)
  • Obsessive Compulsive Disorder (OCD)
  • Bulimia Nervosa*
  • Panic Disorder*
  • Depressive episodes associated with Bipolar I Disorder, taken with olanzapine (Zyprexa)
  • Treatment Resistant Depression (depression that has not gotten better with atleast 2 other treatments), taken with olanzapine (Zyprexa)*

*Not approved for use in children

Talk to your healthcare provider if you do not think that your condition is getting betterwith Prozac treatment.

SLIDESHOW

Learn to Spot Depression: Symptoms, Warning Signs, Medication See Slideshow

What Drugs Interact With Viibryd?

Viibryd is a prescription medicine used to treat a certain type of depression called Major Depressive Disorder (MDD). It is important to talk with your healthcare provider about the risks of treating depression and also the risk of not treating it. You should discuss all treatment choices with your healthcare provider. Talk to your healthcare provider if you do not think that your condition is getting better with Viibryd treatment.

It is not known if Viibryd is safe and effective in children.

What Drugs Interact With Prozac?

Prozac may interact with cold or allergy medicine, sedatives, narcotic pain medicine, sleeping pills, muscle relaxers, medicine for seizures or anxiety, monoamine oxidase inhibitors (MAOIs), nonsteroidal anti-inflammatory drugs (NSAIDs), other antidepressants, blood thinners, or migraine headache medicines.

Prozac may also interact with alprazolam, clopidogrel, clozapine, flecainide, haloperidol, nebivolol, vinblastine, or seizure medications.

Withdrawal symptoms may occur if you suddenly stop taking Prozac.

How Should Viibryd Be Taken?

Take Viibryd exactly as prescribed. Your healthcare provider may need to change the dose of Viibryd until it is the right dose for you.

  • Take Viibryd with food. Viibryd may not work as well if you take it on an empty stomach.
  • If you miss a dose of Viibryd, take the missed dose as soon as you remember. If it is almost time for the next dose, skip the missed dose and take your next dose at the regular time. Do not take two doses of Viibryd at the same time.
  • If you take too much Viibryd, call your healthcare provider or poison control center at 1-800-222-1222 right away, or get emergency treatment.

How Should Prozac Be Taken?

Are Viibryd and Prozac the Same Thing?

Viibryd (vilazodone hydrochloride) and Prozac (fluoxetine) are selective serotonin reuptake inhibitor (SSRI) type antidepressants used to treat depression.

Prozac is also used to treat bulimia, obsessive-compulsive disorder (OCD), panic disorder, and premenstrual dysphoric disorder (PMDD).

Side effects of Viibryd and Prozac that are similar include nausea and sleep problems (insomnia).

Side effects of Viibryd that are different from Prozac include vision changes, diarrhea, and vomiting.

Side effects of Prozac that are different from Viibryd include upset stomach, constipation, headaches, anxiety, drowsiness, dizziness, nervousness, heart palpitations, changes in appetite, weight changes, cold symptoms (stuffy nose, sneezing, sore throat), dry mouth, decreased sex drive, impotence, or difficulty having an orgasm.

Both Viibryd and Prozac may interact with alcohol, other drugs that make you sleepy or slow your breathing (sleeping pills, narcotics, prescription cough medicines, muscle relaxers, or medicines for anxiety or seizures), nonsteroidal anti-inflammatory drugs (NSAIDs), other antidepressants, St. John's wort, blood thinners, medicines to treat mood or thought disorders or mental illness, medicines to treat ADHD or narcolepsy, and migraine headache medicines.

Viibryd may also interact with diuretics (water pills) and mephenytoin.

Prozac may also interact with L-tryptophan.

Do not stop using Viibryd or Prozac suddenly, or you could have unpleasant withdrawal symptoms.

What Are Possible Side Effects of Viibryd?

Common side effects of Viibryd include:

  • diarrhea,
  • nausea,
  • vomiting, and
  • sleep problems (insomnia).

Contact your doctor if you have serious side effects of Viibryd including:

  • easy bruising,
  • unusual bleeding (nose, mouth, vagina, or rectum),
  • blood in your urine or stools,
  • purple or red pinpoint spots under your skin,
  • agitation,
  • hallucinations,
  • fever,
  • loss of coordination,
  • fainting,
  • overactive reflexes,
  • very stiff (rigid) muscles,
  • sweating,
  • confusion,
  • fast or uneven heartbeats,
  • tremors,
  • lightheadedness,
  • racing thoughts,
  • risk-taking behavior,
  • decreased inhibitions,
  • feelings of extreme happiness or sadness,
  • extreme thirst with headache,
  • weakness,
  • trouble concentrating,
  • memory problems,
  • confusion,
  • seizures (convulsions), or
  • shallow breathing.

What Are Possible Side Effects of Prozac?

Common side effects of Prozac include:

  • nausea,
  • upset stomach,
  • constipation,
  • headaches,
  • anxiety,
  • sleep problems (insomnia),
  • drowsiness,
  • dizziness,
  • nervousness,
  • heart palpitations,
  • loss of appetite or increase in appetite,
  • weight changes,
  • cold symptoms (stuffy nose, sneezing, sore throat),
  • dry mouth,
  • decreased sex drive,
  • impotence, or
  • difficulty having an orgasm.

What Is Viibryd?

Viibryd is a prescription medicine used to treat depression. It is important to talk with your healthcare provider about the risks of treating depression and also the risks of nottreating it. You should discuss all treatment choices with your healthcare provider.

Viibryd is used to treat:

  • Major Depressive Disorder (MDD)
  • Obsessive Compulsive Disorder (OCD)
  • Bulimia Nervosa*
  • Panic Disorder*
  • Depressive episodes associated with Bipolar I Disorder, taken with olanzapine (Zyprexa)
  • Treatment Resistant Depression (depression that has not gotten better with atleast 2 other treatments), taken with olanzapine (Zyprexa)*

*Not approved for use in children

Talk to your healthcare provider if you do not think that your condition is getting betterwith Viibryd treatment.

What Is Prozac?

Prozac is a prescription medicine used to treat depression. It is important to talk with your healthcare provider about the risks of treating depression and also the risks of nottreating it. You should discuss all treatment choices with your healthcare provider.

Prozac is used to treat:

  • Major Depressive Disorder (MDD)
  • Obsessive Compulsive Disorder (OCD)
  • Bulimia Nervosa*
  • Panic Disorder*
  • Depressive episodes associated with Bipolar I Disorder, taken with olanzapine (Zyprexa)
  • Treatment Resistant Depression (depression that has not gotten better with atleast 2 other treatments), taken with olanzapine (Zyprexa)*

*Not approved for use in children

Talk to your healthcare provider if you do not think that your condition is getting betterwith Prozac treatment.

QUESTION

Depression is a(n) __________ . See Answer

What Drugs Interact With Viibryd?

Viibryd is a prescription medicine used to treat a certain type of depression called Major Depressive Disorder (MDD). It is important to talk with your healthcare provider about the risks of treating depression and also the risk of not treating it. You should discuss all treatment choices with your healthcare provider. Talk to your healthcare provider if you do not think that your condition is getting better with Viibryd treatment.

It is not known if Viibryd is safe and effective in children.

What Drugs Interact With Prozac?

Prozac may interact with cold or allergy medicine, sedatives, narcotic pain medicine, sleeping pills, muscle relaxers, medicine for seizures or anxiety, monoamine oxidase inhibitors (MAOIs), nonsteroidal anti-inflammatory drugs (NSAIDs), other antidepressants, blood thinners, or migraine headache medicines.

Prozac may also interact with alprazolam, clopidogrel, clozapine, flecainide, haloperidol, nebivolol, vinblastine, or seizure medications.

Withdrawal symptoms may occur if you suddenly stop taking Prozac.

How Should Viibryd Be Taken?

Take Viibryd exactly as prescribed. Your healthcare provider may need to change the dose of Viibryd until it is the right dose for you.

  • Take Viibryd with food. Viibryd may not work as well if you take it on an empty stomach.
  • If you miss a dose of Viibryd, take the missed dose as soon as you remember. If it is almost time for the next dose, skip the missed dose and take your next dose at the regular time. Do not take two doses of Viibryd at the same time.
  • If you take too much Viibryd, call your healthcare provider or poison control center at 1-800-222-1222 right away, or get emergency treatment.

How Should Prozac Be Taken?

Take Prozac exactly as prescribed. Your healthcare provider may need to change the dose of Prozac until it is the right dose for you.

Prozac may be taken with or without food.

If you miss a dose of Prozac, take the missed dose as soon as you remember.If it is almost time for the next dose, skip the missed dose and take your nextdose at the regular time. Do not take two doses of Prozac at the same time.

If you take too much Prozac, call your healthcare provider or poison controlcenter right away, or get emergency treatment.

Disclaimer

All drug information provided on RxList.com is sourced directly from drug monographs published by the U.S. Food and Drug Administration (FDA).

Any drug information published on RxList.com regarding general drug information, drug side effects, drug usage, dosage, and more are sourced from the original drug documentation found in its FDA drug monograph.

Drug information found in the drug comparisons published on RxList.com is primarily sourced from the FDA drug information. The drug comparison information found in this article does not contain any data from clinical trials with human participants or animals performed by any of the drug manufacturers comparing the drugs.

The drug comparisons information provided does not cover every potential use, warning, drug interaction, side effect, or adverse or allergic reaction. RxList.com assumes no responsibility for any healthcare administered to a person based on the information found on this site.

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If you have specific questions regarding a drug’s safety, side effects, usage, warnings, etc., you should contact your doctor or pharmacist, or refer to the individual drug monograph details found on the FDA.gov or RxList.com websites for more information.

You may also report negative side effects of prescription drugs to the FDA by visiting the FDA MedWatch website or calling 1-800-FDA-1088.

References


Allergan. Viibryd Product Information.

https://www.viibryd.com

Lilly. Prozac Product Information.

http://pi.lilly.com/us/prozac.pdf

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