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This is an information resource — not medical advice.

PillCodex provides general educational information about medications. This content is not a substitute for professional medical advice, diagnosis, or treatment. Never start, stop, or change a medication based on what you read here. Always speak to your doctor, pharmacist, or qualified healthcare provider with questions about your medications.

🚨 If you are experiencing a medical emergency or think you may have taken too much of a medication, call emergency services (911 in the US) or go to your nearest emergency room immediately.

SSRI🔒 Prescription only

What Is Escitalopram (Lexapro) Used For?

Brand names: Lexapro, Cipralex

Escitalopram is a widely prescribed SSRI antidepressant considered one of the best-tolerated options for depression and generalized anxiety disorder.

What is Escitalopram used for?

Major depressive disorder (depression)
Generalized anxiety disorder (GAD)
Social anxiety disorder (off-label)
Panic disorder (off-label)
OCD (off-label)

How does Escitalopram work?

Escitalopram selectively blocks serotonin reuptake, increasing serotonin availability in the brain. It is the purified, more selective form of citalopram.

Dosage information

💊Available forms

5mg tablets
10mg tablets
20mg tablets
1mg/ml oral solution

📏Typical dosage

Usually 10mg once daily. Can be increased to 20mg after at least one week. Taken with or without food at any time.

⚠️ Dosage varies by individual. Always follow your doctor's or pharmacist's instructions — never self-dose based on general information.

Side effects

Common

Nausea (especially at start)
Insomnia or drowsiness
Dry mouth
Sweating
Sexual side effects
Headache
Fatigue

⚠️ Serious — contact your doctor

Increased suicidal thoughts in those under 25 (black box warning)
Serotonin syndrome (rare)
QT prolongation at high doses
Mania in bipolar patients

Important warnings

Black box: monitor for suicidal thoughts in young people

Do not stop suddenly — taper under supervision

Do NOT combine with MAO inhibitors

High doses can affect heart rhythm

Drug interactions

These substances may interact with Escitalopram. This is not a complete list — always tell your doctor and pharmacist ALL medications and supplements you take.

MAO inhibitors (dangerous)Other SSRIs/SNRIsTriptansNSAIDs and aspirinTramadolPimozide (contraindicated)

Pregnancy & breastfeeding

🤰 Use with caution — discuss with your doctor

Always consult your doctor or obstetrician before taking any medication during pregnancy or while breastfeeding.

Frequently asked questions

What is escitalopram (Lexapro) used for?

Escitalopram treats depression and generalized anxiety disorder (GAD). It is one of the most well-tolerated SSRIs.

How long does escitalopram take to work?

Most notice improvement in sleep and energy within 1–2 weeks. Full antidepressant and anti-anxiety effects typically take 4–8 weeks.

Is escitalopram better than sertraline?

Both are effective SSRIs. Some studies suggest escitalopram has slightly better tolerability but individual response varies. Your doctor will choose based on your history.

Does escitalopram cause weight gain?

Short-term some people lose weight due to nausea. Long-term modest weight gain may occur. Varies greatly between individuals.

Can I drink alcohol while taking escitalopram?

Avoid or minimize alcohol — it worsens depression, increases sedation, and undermines treatment.

Related medications

💊SertralineSSRI 💊BupropionNDRI (Norepinephrine-Dopamine Reuptake Inhibitor) / Smoking Cessation Aid

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This is an information resource — not medical advice.

🚨 If you are experiencing a medical emergency or think you may have taken too much of a medication, call emergency services (911 in the US) or go to your nearest emergency room immediately.

Information on this page is sourced from general pharmaceutical references and is provided for educational purposes only. Drug information may change — always verify with your pharmacist or prescriber. PillCodex.com is not affiliated with any pharmaceutical company.