Description
Information About Prozac:
Chemical Name: FLUOXETINE (floo-OX-uh-teen)
Prozac is a CAPSULE and CANNOT be split in half.
PROZAC is a selective serotonin reuptake inhibitors (SSRI) antidepressant. It is used for treating depression, bulimia, obsessive-compulsive disorder (OCD), panic disorder, and premenstrual dysphoric disorder (PMDD). It also is used in combination with olanzapine (Zyprexa) for treatment of resistant depression and treatment of depression associated with bipolar disorder. This combination is also used to treat depression after at least 2 other medications have been tried without successful treatment of symptoms.
Directions
Take PROZAC exactly as prescribed by your doctor. Your doctor may occasionally change your dose to obtain optimal results. Swallow it whole. Breaking or opening the pill may cause too much of the drug to be released at one time.
It may take up to 4 weeks before your symptoms improve. Keep using PROZAC as directed and tell your doctor if your symptoms do not improve after 4 weeks of treatment. Do not stop using PROZAC suddenly, or you could have unpleasant withdrawal symptoms. Ask your doctor how to stop using PROZAC.
Ingredients
Fact Table |
Formula |
C17H18F3NO |
License |
EU EMA, US FDA |
Bioavailability |
60-80% |
Legal status |
US: RX Only |
Chemical Name |
Fluoxetine |
Elimination half-life |
1–3 days (acute), 4–6 days (chronic) |
Dosage (Strength) |
10mg (100 capsules), 20mg (24 or 96 capsules) |
Pregnancy |
Consult a doctor |
Brands |
Prozac |
Protein binding |
94-95% |
PubChem CID |
3385 |
MedlinePlus |
a689006 |
ChEBI |
5118 |
ATC code |
N06AB03, QN06AB03 |
DrugBank |
DB00472 |
KEGG |
D00326 |
Routes of administration |
By mouth (capsules) |
Cautions
To make sure you can safely take PROZAC, tell your doctor if you have:
- cirrhosis of the liver
- kidney disease
- diabetes
- glaucoma
- seizures or epilepsy
- bipolar disorder (manic depression)
- a history of drug abuse or suicidal thoughts
- are pregnant or planning on becoming pregnant
- are breastfeeding or planning on breastfeeding
- are taking any other antidepressants
Patients may have experience thoughts about suicide while taking an antidepressant, especially if you are younger than 24 years old. Tell your doctor if you have worsening depression or suicidal thoughts during the first several weeks of treatment with Prozac, or whenever your dose is changed.
Side Effects
Most medications can cause side effects which can be defined as an unwanted response to a medication when it is taken in normal doses. Side effects can range from mild or severe, temporary or permanent. Side effects are not experienced all patients who take this medication. Many side effects can be managed, and others may go away over time.
Common side effects may include nervousness, difficulty falling asleep or staying asleep, upset stomach, dry mouth, sore throat, drowsiness, weakness, shaking hands that you cannot control, loss of appetite, weight loss, changes in sex drive or ability and excessive sweating.
Serious side effects may include:
- severe blistering, peeling, and red skin rash
- very stiff (rigid) muscles,
- high fever
- fast or uneven heartbeats
- tremors, overactive reflexes
- nausea or vomiting
- diarrhea
- loss of appetite
- feeling unsteady
- loss of coordination
- headache
- trouble concentrating
- memory problems
- weakness, fainting
- confusion
- hallucinations
- seizure
- shallow breathing or breathing that stops
Get emergency medical attention if you have any signs of an allergic reaction (hives; difficulty breathing; swelling of your face, lips, tongue, or throat). Stop using PROZAC immediately and call your doctor at once if you experience any of the above noted serious side effects.
Report any new or worsening symptoms to your doctor, such as: mood or behavior changes, anxiety, panic attacks, trouble sleeping, or if you feel impulsive, irritable, agitated, hostile, aggressive, restless, hyperactive (mentally or physically), more depressed, or have thoughts about suicide or hurting yourself.
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about additional side effects that you may experience.
Frequently Asked Questions about Prozac (Fluoxetine)
How long does it take for Prozac to work?
The time it takes for Prozac (fluoxetine) to work can vary. However, it typically starts to have antidepressant effects within 2 weeks of treatment.
Is Prozac addictive?
Prozac is not considered addictive in the same way as substances like opioids or benzodiazepines. However, it’s essential to follow your doctor’s instructions and not abruptly stop taking it without medical guidance.
Can Prozac cause weight gain?
Weight changes can occur with Prozac. Some people may experience weight loss, while others may gain weight. It’s essential to monitor any changes and discuss them with your doctor.
Can you overdose on Prozac?
Overdosing on Prozac can be dangerous. If you suspect an overdose, seek immediate medical attention. Symptoms may include nausea, vomiting, rapid heartbeat, confusion, and seizures.
How long does Prozac stay in your system?
Prozac has a half-life of approximately 12-17 hours, meaning it takes about 2-3 days for the drug to be mostly eliminated from your system. Individual variations may occur.
What happens when you stop taking Prozac?
When stopping Prozac (fluoxetine), it's important to be aware of potential withdrawal symptoms, which can include digestive issues, balance problems, sleep disturbances, flu-like symptoms, mood changes, bizarre sensations, and motor control issues. Abrupt discontinuation can increase the risk of relapse and suicidal thinking, especially in children and adolescents with major depressive disorder. Consulting a doctor before stopping Prozac is crucial to gradually lower the dosage under medical supervision, minimizing withdrawal symptoms and reducing the risk of relapse.
How to get off Prozac?
Gradually tapering off Prozac with guidance from a healthcare provider is important to minimize withdrawal symptoms, which can include anxiety, irritability, fatigue, dizziness, nausea, and brain zaps. The tapering plan may last 1-2 weeks or longer, depending on individual needs. Symptoms can persist for up to 3 weeks or more. Regular monitoring and consulting with a doctor for personalized support are recommended for a safe transition off Prozac.
Does Prozac help anxiety?
Yes, Prozac can be effective in treating anxiety disorders, including generalized anxiety disorder and panic disorder. Consult your doctor for personalized advice.
Why do doctors prescribe Wellbutrin and Prozac together?
Doctors may prescribe a combination of Wellbutrin (bupropion) and Prozac for specific cases. Wellbutrin is an atypical antidepressant that works differently from Prozac. The combination may be used to address different symptoms or enhance overall effectiveness.
Can you drink alcohol while taking Prozac?
It’s advisable to limit alcohol consumption while taking Prozac. Alcohol can interact with the medication and may increase the risk of side effects. Always consult your doctor for personalized guidance.
IMPORTANT NOTE:
The above information is intended to increase awareness of health information and does not suggest treatment or diagnosis. This information is not a substitute for individual medical attention and should not be construed to indicate that use of the drug is safe, appropriate, or effective for you. See your health care professional for medical advice and treatment.
Product Code : 1757