Introduction
Celexa (citalopram) is a selective serotonin reuptake inhibitor (SSRI) that has a broad spectrum of activity. It has a high affinity for the serotonin transporter (S1 and S2), increasing its selectivity for these transporters. It is effective in treating depression and may have a positive effect on cognition. In addition, it has a low propensity for addiction and has a low likelihood of inducing behavioural or psychiatric adverse effects.
Celexa is known to affect the neurotransmitter dopamine and its pharmacological action is mediated by inhibition of serotonin reuptake in the brain. Inhibition of this reuptake has been shown to reduce the efficacy of antidepressants.
Mechanism of Action
The mechanism of action of citalopram is believed to be based on its ability to increase serotonin levels by inhibiting the reuptake of serotonin-containing norepinephrine transporter (NETT). This effect is thought to be responsible for its antidepressant effect. As a result of this, the antidepressant activity of celexa is likely to be enhanced. Serotonin is a neurotransmitter that regulates mood and appetite. By increasing the levels of serotonin in the brain, celexa may stimulate mood and appetite.
Pharmacokinetics
Celexa is rapidly absorbed with a mean peak concentration of approximately 2.5 ng/mL in plasma, within half an hour. The terminal half-life of citalopram is about 2 hours, and plasma concentrations of celexa may reach up to 3 ng/mL in some patients. The maximum plasma concentration may be achieved within 1 to 2 hours of oral intake.
In clinical trials, plasma concentrations of celexa were higher than those seen with other antidepressants. This suggests that celexa is metabolized by the liver, but suggests that other pathways may be involved. In addition, plasma concentrations may also be increased in patients taking MAOIs or other anti-epileptic drugs.
Efficacy in Specific Populations
Celexa is approved for the treatment of major depressive disorder and is not indicated for use in children. The safety of Celexa in the pediatric population has not been established. However, there are limited data concerning its efficacy in adult populations. This population has not been studied systematically in children. Therefore, the purpose of this study was to determine if celexa is associated with efficacy in pediatric patients.
Material and Methods
This was a case control, parallel-group, dose-escalation, open-label study of celexa as monotherapy or in combination with other antidepressants. The study population included patients treated with Celexa, MAOIs or other anti-epileptic drugs. The pharmacokinetic characteristics of the study population are presented inTable 1.
A total of 177 patients were included in the study. Of these, 177 received Celexa and 171 received placebo. Patients who received Celexa were older than those who received placebo (p=0.056) (Fig. ). The average age was 37.7 years (range, 17-78 years), and most patients were female (74.8%).
Figure shows the distribution of celexa dose in patients treated with Celexa (n=171) or placebo (n=170).
Treatment Response
Celexa is well-tolerated and has no clinically significant adverse events. The most common adverse events were somnambulism (7.5%), drowsiness (6.5%), headache (5%), and nausea (4.5%). The most common treatment-emergent events were somnambulism (2.3%), sedation (2.2%), and headache (2%).
The most common treatment-emergent events were somnambulism (2.2%), sedation (2.2%), dizziness (2%), nausea (2%), and confusion (2%).
Medically reviewed by Jessica Swirble, PharmDLast updated on April 2, 2025
Drug Information| | |
Celexa CR is an antidepressant medication that works by increasing the levels of serotonin in the brain. It is primarily used to treat depression and anxiety.
Celexa CR is primarily used to treat depression and anxiety. It is particularly effective in improving the quality of life for individuals who have trouble with everyday life.
Celexa CR tablets contain the active ingredient Celexa. Celexa belongs to a class of medications called selective serotonin reuptake inhibitors (SSRIs). It works by increasing the levels of serotonin, a neurotransmitter, that helps regulate mood.
Typically, celexa CR is administered orally in a tablet form. It is available in a blister strip of 30 tablets, which is one of the most popular forms of celexa CR.
The active ingredient in celexa CR is citalopram, which is a type of antidepressant. citalopram is used to treat major depressive disorder (MDD) and anxiety disorders.
The content on this page has been supplied to canadianpharmacyaldfognex32lpharmacy to be used by consumers who are revoke subscriptions to this pageLast updated on April 2, 2025
| |
|
Generic StatusControlled SubstanceQ: What is citalopram?
A: Citalopram is a type of antidepressant medication. It works by increasing the levels of serotonin in the brain. This neurotransmitter is sometimes called the major depressive disorder (MDD).
Citalopram is usually taken orally in a tablet form, meaning 30 tablets should be taken orally in a strip. The active ingredient in that tablet is Celexa. The use of citalopram is also prescribed in a liquid form, which is more common.
Celexa CR is available in a blister strip of 30 tablets, which is one of the most popular forms of celexa CR.
Consult with a healthcare provider to get the most accurate information about citalopram and the benefits of taking it with other medications. This may differ from the information contained in our product guide or from you.
Celexa CR is a prescription medication. Should you have any further questions with us, please contact the pharmacy.
Pregnancy and BreastfeedingPfizer has no business, direct or unrelated, from sales of prescription and over-the-counter (OTC) medications.
Consult with your healthcare provider before taking any OTC medications while taking OTC products.
Do not discontinue use of the products if you choose to stop using them. We do not know of a treatment stopping you from using any OTC medications.
Citalopram may interact with the following medications:
When you use citalopram, language effects may persist. Tell your healthcare provider if your baby has ever had another seizure or other serious effects after using any OTC medications.
The information on this page is not a substitute for professional medical advice. Please consult your doctor for medical advice. If you have any questions or concerns, please talk to your doctor.
CELEXA S TABLET is used to management of depression (major depressive episodes) and anxiety disorders (such as panic disorder with or without agoraphobia, social anxiety disorder, generalised anxiety disorder and obsessive-compulsive disorder). It can also be used for post-traumatic stress disorder.
It contains a medicine called which is an antidepressant medication that works by altering the levels of certain brain chemicals to elevate your mood and produce calmness.
CELEXA S TABLET can be taken with or without food. The exact dose and frequency of this medication will be determined by your doctor, based on the severity of your symptoms. Initially, a lower dose may be prescribed, which may be gradually increased. Never adjust the dose or stop taking the medication without consulting your doctor, even if you feel better. Stopping abruptly may worsen your condition or cause withdrawal symptoms like anxiety, restlessness, palpitations, dizziness, and sleep disturbances.
If you have difficulty sleeping, your doctor may recommend taking it in the morning. It may take several weeks before you notice improvements, so be patient, and if you don't feel better after four weeks, consult your doctor.
Before taking CELEXA S TABLET inform your doctor if you have a history of epilepsy (seizures), diabetes, liver or kidney disease, heart problems, or if you're currently using MAO inhibitors for depression. These conditions may affect your treatment plan. Always share information about other medications you are taking to ensure your safety.
Common side effects include nausea, fatigue, increased sweating, insomnia (difficulty sleeping), reduced sexual drive, delayed ejaculation, and, for some women, difficulty achieving orgasm. Some people may feel sleepy after taking the medicine. If you experience any sudden changes in mood or have thoughts of harming yourself, contact your doctor immediately.
In general, condone side effects of use for many years. It is usually recommended to take a dose between one and three times a day, depending on your condition.nr Sexual side effects: former men experience more difficulty getting an erection than younger women; in some cases, an increase in blood flow may occur. If you experience an erection lasting more than 4 hours, call your doctor, otherwise, you should consult your doctor.The most common side effects of taking CELEXA S TABLET are atrophic tongue, flushing, headache, and indigestion. These side effects are more likely to occur when you are taking the medicine at a higher dose than what is usually prescribed. If you experience an atrophied tongue, swelling or pain when swallowing, or any other side effects, contact your doctor immediately.
Before taking CELEXA S TABLET inform your doctor if you have a history of epilepsy (seizures), diabetes, liver or kidney disease, heart problems or if you're currently using MAO inhibitors for depression.
Common side effects: include nausea, fatigue, increased sweating, insomnia (difficulty sleeping), reduced sexual drive, delayed ejaculation, and difficulty achieving orgasm. Some women have heard of serious side effects when taking the medicine. If you experience any sudden changes in mood or thoughts of harming yourself, contact your doctor immediately.
The most common side effects of taking CELEXA S TABLET are atrophied tongue, flushing, headache, indigestion, increased sweating, insomnia (pronounced "too much"), increased sexual drive, delayed ejaculation, and difficulty achieving orgasm. It is usually recommended to take it at a dose of one tablet a day for at least the first six weeks of treatment. If you experience an erection lasting more than 4 hours when taking the medicine, call your doctor, otherwise, you should consult your doctor immediately.
The most common side effects of taking CELEXA S TABLET are atrophied tongue, flushing, headache, indigestion, increased sweating, insomnia (pronounced "too much"), increased sexual drive, and delayed ejaculation. These side effects are more likely to occur when the medicine is taken at a dose of one tablet a day for at least the first six weeks of treatment.
It is important to inform your doctor about other medications you are taking to ensure the safety of these treatment plans. Even if you feel sleepy, your doctor can still help you better manage your depression. This is usually the case when it is not the case.
Celexa (citalopram) is a prescription drug which belongs to a class of medications called selective serotonin reuptake inhibitors (SSRIs). It is used to treat depression and other mental health problems. Celexa increases the levels of serotonin in the brain and helps to increase the time it takes to feel better.
Depression
Celexa (citalopram) may also be used for purposes not listed in theoleematologist.com Guide.
It may also be used alone or in combination with other medications to treat depression. This medication blocks the reabsorption of serotonin in the brain, so it gets eliminated gradually from the body. It is important to start taking Celexa 2-3 days before you plan to have any new behavior. It may take several weeks before you begin to feel the full benefit of the medication. If you do begin to feel the full benefit of Celexa, it should be at your doctor’s office or in the family medicine cabinet.
If you have trouble swallowing tablets, you may take a tablet with food to help you break down the tablets. It is best to take the tablet with a full glass of water to help you swallow the tablets.
Celexa can be taken with or without food. However, you should keep in mind that Celexa can be taken with food.
Dosage
Dosage may vary depending on the person and the condition being treated. Take Celexa exactly as prescribed by your doctor. Do not change the dose without your doctor’s advice.
Read moreThis guide provides general information about Celexa and other medications, including how to take Celexa. It also covers dosage instructions for Celexa. If you have any further questions, ask your doctor or pharmacist.
Celexa (citalopram) is a prescription drug which is used to treat depression. Celexa (citalopram) increases the levels of serotonin in the brain and helps to increase the time it takes to feel better. It may take several weeks before you start to feel the full benefit of the medication.
Celexa (citalopram) may also be used alone or in combination with other medications to treat depression.
This guide provides general information about Celexa and other medications, including how to take Celexa and dosage instructions.
If you have further questions, ask your doctor or pharmacist.
Stade de France Pharmacy