Is Celexa 10mg effective for anxiety? (3+ precautions)

In this article, we will discuss the effectiveness of Celexa for anxiety. Furthermore, we will explore research findings, the effective dosage of Celexa for anxiety, precautions to consider and what to do if Celexa is not suitable for you.

Is Celexa 10mg effective for anxiety?

Yes, Celexa 10mg is effective in the treatment of anxiety and depression. However, higher doses of Celexa, such as 20mg and 40mg are more effective compared to 10mg. Celexa 10mg is also associated with fewer side effects compared to higher doses of Celexa.

What does research suggest?

According to a research study, different doses of Celexa were administered to depressed patients to assess the response. Researchers found that Celexa 10mg was effective for depression when taken for 6 weeks and was associated with fewer side effects compared to other doses of Celexa.

However, the response to Celexa 10mg was not as strong as compared to 20mg and 40mg per day, and more patients stopped taking higher doses due to side effects.

Higher doses of Celexa show significant improvement in depressed patients even after taking it for 2 weeks; however, higher doses are also associated with more side effects (1).

Celexa is a selective serotonin reuptake inhibitor (SSRI) and has been approved by the Food and Drug Administration (FDA) to treat depression. Celexa may also help to treat other related conditions like obsessive-compulsive disorder, panic disorder, social and generalized anxiety disorder, and post-traumatic stress disorder.

Celexa blocks the reuptake of serotonin, a neurotransmitter in the brain, and increases serotonin levels, which are associated with the reduction of symptoms of anxiety and depression. Celexa is generally considered a safe and effective antidepressant, even in elderly patients, with a lower incidence of side effects (2).

What is the effective dosage of Celexa for anxiety?

The effective dosage of Celexa depends on the patient’s response to the medication. Celexa is available in 10mg, 20mg, and 40mg tablets and a 10mg/5ml oral solution. Celexa is taken once daily, with or without food, in the morning or at night, as prescribed by your healthcare provider.

Celexa is started at a lower-end dose, and if necessary, your healthcare provider may increase it by 10mg at weekly intervals to enhance efficacy. The maximum recommended dose of Celexa is 40mg per day for adults and 20mg per day for patients aged 60 and above (2,3).

Is Celexa 10mg safe for everyone with anxiety?

No, Celexa is not recommended for treating depression and anxiety in everyone. This antidepressant is not considered safe for Pregnant women and children. However, Celexa is considered safe for nursing mothers, patients with liver and kidney problems, and elderly patients.

The risks and benefits of using Celexa in specific patients must be weighed by your healthcare provider before starting the treatment. The decision to start Celexa in these patients depends on the current symptoms, medical history, and response to the treatment (2,3).

What precautions should be taken while using Celexa for anxiety?

The following precautions must be taken when using Celexa:

  • Inform your doctor if you are hypersensitive to Celexa or taking any other medicines/supplements.
  • Celexa 10mg is associated with fewer side effects, but patients should be monitored when starting or adjusting the dosage.
  • Electrolyte levels must also be monitored in long-term use of Celexa.
  • Do not use Celexa for anxiety if you are taking monoamine oxidase inhibitors (MAOIs), Thioridazine, Pimozide, Methylene blue, Linezolid, or Dapoxetine (2,4).

What to do if Celexa 10mg is not effective for anxiety?

If Celexa 10mg is not effective for you and no improvement has been observed, inform your healthcare provider. They will evaluate your current condition and adjust the dosage according to your response to the medication.

Your healthcare provider may increase the dose from 10mg to a maximum of 40mg per day at weekly intervals and monitor you closely for any common side effects such as nausea, vomiting, constipation, diarrhoea, loss of appetite, heartburn, fatigue, sweating, or other side effects. However, these side effects are mild to moderate in intensity and may subside as the body adjusts to the medication (2,3).

If your side effects persist or become bothersome when Celexa dose is adjusted, your healthcare provider may taper it off gradually and recommend an alternative antidepressant. Celexa is a safe and effective antidepressant and does not commonly cause many side effects in patients using it.


This article has discussed the effectiveness of Celexa 10mg in treating anxiety and depression. Research has shown that Celexa 10mg is effective in treating anxiety when used for longer periods of up to 6 weeks.

If you are not experiencing improvement in your depression symptoms with Celexa 10mg, consult your doctor, who may adjust the dosage and assess your response. Celexa 10mg also carries a lower risk of side effects compared to higher doses.

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Sharbaf Shoar N, Fariba KA, Padhy RK. Citalopram. 2021 Dec 11. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2023 Jan–. PMID: 29489221. Available from: 


FDA Label. Celexa (Citalopram). [Internet]. Available from:


MedlinePlus[Internet]. Bethesda (MD): National Library of Medicine (US);2023. Citalopram; [updated 2022 Jan 15; cited 2023 JUL 10]. Available from: 

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