Price of celexa in canada

Introduction

Antidepressants are a class of drugs that has been widely used for the treatment of major depressive disorder (MDD). The antidepressant SSRI Celexa® has been approved by the FDA for the treatment of MDD. The SSRI, also known as paroxetine, is a selective serotonin reuptake inhibitor (SSRI). It is taken orally, usually 1-2 times a day. The SSRI Celexa® was approved in 2004.

SSRIs, or selective serotonin reuptake inhibitors, are a class of drugs that have been used in the treatment of depression for more than 20 years. SSRIs work by increasing the levels of serotonin in the brain, which helps to reduce feelings of sadness and anxiety. Serotonin is a neurotransmitter, which is a substance in the nervous system that plays a crucial role in mood and behavior. SSRIs are most effective when taken as needed. However, there are some that need to be taken at least 1 hour before a planned activity and for 3 hours before a planned activity. This can cause unwanted side effects, such as nausea, vomiting, constipation, dry mouth, and changes in appetite.

This is because they are selective serotonin reuptake inhibitors (SSRIs), which means that they increase the levels of serotonin in the brain without causing more side effects. Serotonin is a neurotransmitter that plays a vital role in mood, sleep, digestion, memory, and learning. This means that they can take effect as soon as 1 hour before planned activity and for as long as prescribed.

Serotonin syndrome is a condition that occurs when the body is suddenly unable to use serotonin, resulting in excessive and persistent high serotonin levels. The syndrome can manifest as depression, anxiety, and other mood-related symptoms. This condition is called serotonin syndrome (SS). Symptoms of SSRIs may include:

  • Severe and persistent depression
  • Severe and persistent anxiety
  • Severe and persistent insomnia
  • Sudden loss of consciousness
  • Sudden death
  • Changes in appetite

SSRIs may also cause serotonin syndrome, a condition that is more common with other antidepressants. Symptoms of serotonin syndrome may include:

  • Serious allergic reaction, including bronchospasm
  • Serious stomach pain
  • Serious allergic reaction, including rash, itching, swelling, severe dizziness, and difficulty breathing

It is important to note that serotonin syndrome is not a complete list of the various causes of depression and can also be a symptom of other conditions that cause serotonin syndrome. In fact, many of the conditions caused by serotonin syndrome include the following:

  • Mood disorders and depression
  • Genitourinary disorders
  • Mood disorders
  • Mood disorders affecting the menstrual cycle
  • Migraine headaches
  • High blood pressure
  • High cholesterol
  • Parkinson’s disease
  • Tumors in the breast, pancreas, or other organs
  • Tobacco use and smoking
  • High levels of magnesium or iron
  • Diabetes
  • High levels of sodium
  • Liver disease
  • Rash
  • Rheumatoid arthritis
  • Seizures

The symptoms of serotonin syndrome can vary from mild to severe and can be divided into three main groups:

  • Major depressive disorder (MDD)
  • Obsessive-compulsive disorder (OCD)
  • Social anxiety disorder (SAD)
  • Generalized anxiety disorder (GAD)
  • Posttraumatic stress disorder (PTSD)
  • Sexual dysfunction
  • Psychiatric disturbances

SSRIs are typically taken once daily and should be taken at least 1 hour before a planned activity. It is important to take the drug exactly as directed by your doctor and to finish the entire course of the drug, even if symptoms improve. This is because taking the drug long enough can cause unwanted side effects, such as nausea, vomiting, diarrhea, constipation, and changes in appetite.

Celexa (Vasodilator)

Celexa is used to treat moderate to severe depression and panic disorder. It is a selective serotonin reuptake inhibitor (SSRI) antidepressant that works by increasing the amount of serotonin in the brain.

Brand name

Celexa

Dosage

Take one capsule once a day.

Active ingredient(s)

Dose/Usage

Adults and children aged 2 to 18 years, 40 mg taken once daily or 40 mg taken once daily with meals (as needed) may be prescribed 40 mg as a single dose or 40 mg twice daily. Take 40 mg twice daily, given as a single dose.

See also How Much, how much, form of Celexa used to treat.

Cautions

Do not take Celexa if you:

  • are allergic to citalopram or escitalopram
  • have seizures
  • are taking the CYP3A4 inhibitor ritonavir or its generic equivalent, atazanavir
  • are taking phenytoin or a nitroimidazole class of other medications (eg, amyl nitrite, carbamazepine, phenobarbital
  • have phenytoin use
  • have a history of severe seizures or other serious side effects with CYP3A4 inhibitor treatment
  • have a history of severe side effects from phenobarbital
  • have a severe history of seizures
  • have ever had a severe allergic reaction to citalopram or escitalopram
  • have had suicidal thoughts

Stop taking Celexa and seek emergency medical care as soon as possible if you or a family member develops symptoms of mental health problems such as suicidal thoughts or behaviour (in the family) or signs of a sudden, severe, unusual illness (eg, a stroke, cancer, bipolar disorder, fits)

Suicidality risk

  • Seek asuspected mental health disorderthat is
  • contesting to be resembling a mental illness
  • which could be a mental disease or disorder
  • which is not a mental illness
  • which is not a psychosis
  • which is not a mood disorder or a personality disorder
  • which is not likely to be linked to antidepressants

A diagnosis of suspected mental illness must be made in the case of a clinical suspicion of psychosis and the patient should be advised to seek advice from a healthcare professional.

When to see a doctor

Do not take Celexa if:

  • are pregnant or breastfeeding
  • have any known hypersensitivity to citalopram or escitalopram
  • have had an allergic reaction to citalopram or escitalopram in the past
  • have kidney, liver or heart problems
  • have had any type of heart rhythm disorder
  • have a personal or family history of abnormal heart rhythms (eg, rhythm disorders) or abnormal heart rhythms with antidepressants
  • have had an increased level of potassium in your blood
  • you are under 18 years of age
  • you are underweight (cholesterol-low) or have high blood pressure
  • you have ever had seizures or other serious side effects with CYP3A4 inhibitor treatment
  • you are taking phenytoin or a nitroimidazole class of other medications (eg, amyl nitrite, carbamazepine, phenobarbital)
  • you are taking a specific class of antidepressant (eg, paroxamant, fluoxetine), which is a class of medication that is indicated in the treatment of depression
  • you are taking a specific type of medication (eg, fluoxetine or paroxamant, tricyclic antidepressant), which is indicated in the treatment of depression

Tell your doctor if you are taking any of these medications.

Celexa (citalopram) In Treatment of Depression: A Comprehensive Review of the Literature

Celexa, also known as citalopram, is an antidepressant medication primarily used to treat depression. It is commonly prescribed for the treatment of major depressive disorder (MDD) by healthcare providers. However, it is important to note that some studies have shown mixed results in the treatment of depression.

Key Research Findings: A Comparative Study of the Effectiveness of Celexa in Treating Depression

A comparative study comparing the effectiveness of Celexa versus citalopram (or escitalopram) was conducted to evaluate the safety and effectiveness of Celexa in patients with MDD.

Efficacy of Celexa in Treating Depression

A multicenter, randomized, double-blind, placebo-controlled, placebo-controlled, parallel-group study evaluated the safety and efficacy of Celexa in patients with MDD. The study included a total of 534 patients with MDD who met the following criteria: 1) they met the following criteria: 1) they were prescribed Celexa in a dose of 5 to 10 mg, twice a day; 2) they were on a single dose of Celexa for at least six weeks; and 3) they met the following criteria: 2) they met their treatment goals; and 3) they met the following criteria: 3) they met their medication goals; and 4) they met their patient/customer expectations.

The primary endpoint for the study was the change in Hamilton Rating Scale for Depression (HAM-D) scores at week 12 in patients treated with Celexa for 12 weeks compared with those on placebo. However, the incidence of serious adverse events (AEs) was not different between the two groups, as measured by the Global Assessment Scale for Depression (GASD), which consists of 11 items. The incidence of serious AEs was significantly higher in the Celexa group than in the placebo group (6.1% vs. 3.4%). There was no difference in the incidence of serious AEs between the 2 groups. The incidence of AEs was also similar in the 2 groups. In a subgroup analysis of patients on placebo, Celexa demonstrated no statistically significant difference compared with citalopram.

Conclusion: A Comparison of Celexa and Celexa Compared to Other Antidepressants

A comparison between Celexa and other antidepressants was conducted to evaluate the effectiveness and safety of Celexa compared to other antidepressants in treating depression. The results showed that Celexa was generally well tolerated, with fewer serious AEs being reported in the Celexa group. However, there were also few cases of AEs requiring treatment.

Overall, the findings of this study suggest that there may be potential benefits of Celexa in the treatment of depression. However, further research is needed to confirm its safety and efficacy profile.

Potential Adverse Reactions

The adverse events associated with Celexa use have been investigated in several clinical trials, with a notable share of these events reported. In one study, 8% of patients had a reaction to Celexa, and in another study, 8% of patients had a reaction to a serotonin-norepinephrine reuptake inhibitor (SNRI).

The incidence of AEs was higher in patients taking Celexa (9.1% vs. 5.5%; 95% CI, 3.1% to 8.3%) or SNRI antidepressants (4.8% vs. 2.4%; 95% CI, 1.2% to 7.1%).

Conclusion: Celexa and Other Antidepressants

Celexa, a selective serotonin reuptake inhibitor (SSRI), has been used off-label in the treatment of depression for several decades. However, there is limited information regarding the safety of Celexa in the treatment of depression. Future research should aim to identify adverse events associated with Celexa use.

References:

  1. Amitawab.. Accessed May 9, 2025.
  2. Celexa..

What Is Celexa?

Celexa, also known as citalopram, is a type of medication that is used to treat mental health conditions. It belongs to a class of drugs called selective serotonin reuptake inhibitors (SSRIs). It can help alleviate symptoms of depression, anxiety, and obsessive-compulsive disorder.

How Does Celexa Work?

Celexa works by helping restore the balance of serotonin in the brain. The medication helps restore the levels of serotonin in the brain, which can improve mood, sleep, appetite, and energy levels.

Celexa Uses

Celexa is primarily used to treat:

  • Depression and Anxiety
  • Obsessive Compulsive Disorder (OCD)
  • Anxiety and Depression
  • Social Anxiety Disorder
  • Post-traumatic Stress Disorder
  • Generalized Anxiety Disorder (GAD)

Celexa Dosages

Celexa can be taken for as long as you require it, depending on your condition. The recommended starting dose is 30 mg, taken as needed, at least 30 minutes before anticipated sexual activity.

  • Major Depressive Disorder (MDD):The starting dose is 20 mg, taken as needed, at least 30 minutes before sexual activity.
  • Obsessive-Compulsive Disorder (OCD):
  • Generalized Anxiety Disorder (GAD):

Celexa Side Effects

Like all medications, Celexa can cause side effects. Common side effects may include:

  • Dry mouth
  • Decreased appetite
  • Headache
  • Nausea
  • Dizziness
  • Insomnia
  • Diarrhea

Serious side effects may occur but are rare. If you experience any severe or concerning side effects, call your healthcare provider.

Celexa Precautions

Before taking Celexa, tell your healthcare provider if you have any liver or kidney problems, or if you have certain medical conditions. If you have a history of blood clots, for instance, you may need to stop taking Celexa.

Celexa can also interact with certain medications and supplements. Tell your healthcare provider about all your current medications, especially:

  • Antidepressants
  • St. John’s Wort
  • Other medications

This is not a complete list of Celexa side effects. If you notice any unusual symptoms, contact your healthcare provider promptly.

Celexa Side Effects FAQ

How long does it take for Celexa to work?

Celexa can take several weeks to start working. The medication typically takes about three to six months to reach its full effect.

Can I take Celexa if I am pregnant or breastfeeding?

The medication should only be taken when prescribed by a healthcare provider. It is not known if Celexa is safe or effective during pregnancy. It is also not recommended to take Celexa during breastfeeding.

Can I drink alcohol while taking Celexa?

Yes, Celexa can be taken with or without food. However, alcohol can increase the risk of side effects like dizziness or fainting.

Can women take Celexa during pregnancy?

It’s not known if Celexa is safe during pregnancy or if it’s safe for anyone to take while pregnant. It’s also not recommended to stop taking Celexa during breastfeeding because it can cause birth defects in a pregnant woman.

Can women take Celexa during breastfeeding?