Concurrent use of two serotonergic antidepressants (e.g., SSRIs, SNRIs, tricyclics) is generally avoided because it raises the risk of serotonin syndrome. If a switch between agents is needed, a washout period is typically recommended.
Take the missed dose as soon as you remember, unless it is close to the time of the next scheduled dose. In that case, skip the missed dose and continue with your regular dosing schedule to maintain a consistent 24-hour interval.
Sexual side effects such as decreased libido, delayed orgasm, or anorgasmia are reported with many SSRIs, including Lexapro. If these effects become troubling, discuss potential strategies (dose adjustment, drug holidays, or adjunctive therapy) with your prescriber.
No specific foods must be avoided, but excessive alcohol consumption can increase sedation and reduce the medication’s effectiveness. Maintaining a balanced diet supports overall mental health.
Lexapro does not directly affect blood pressure, but any new medication should be discussed with a healthcare provider if you have uncontrolled hypertension or are taking multiple antihypertensive agents.
Weight gain or loss is possible but not common. Monitor your weight periodically and report significant changes to your clinician.
Patients may notice early improvements in sleep, energy, or anxiety within 1-2 weeks, but full antidepressant effects often require 4-6 weeks of consistent therapy.
Routine blood tests are not required for most patients, but clinicians may order serum sodium or liver/kidney function panels for older adults or those with comorbid conditions.
While Lexapro is officially approved for major depressive disorder and generalized anxiety disorder, some clinicians prescribe it off-label for panic disorder based on clinical experience and limited studies. This use should be closely supervised by a physician.
Mild nausea often resolves within a few days. If it persists or is severe, contact your prescriber-they may recommend taking the pill with food or adjusting the dose.
Lexapro is a prescription medication marketed under the brand name Lexapro that contains the active ingredient escitalopram. It belongs to the class of antidepressants known as selective serotonin reuptake inhibitors (SSRIs). Lexapro is supplied as a pill and is available in three strengths: 5 mg, 10 mg, and 20 mg. In Hong Kong, Lexapro is regulated by the Department of Health and is only dispensed with a physician’s prescription.
Escitalopram works by selectively inhibiting the reuptake of serotonin (5-hydroxytryptamine) at neuronal synapses. By blocking the serotonin transporter (SERT), more serotonin remains in the synaptic cleft, enhancing neurotransmission in brain pathways that regulate mood, anxiety, and stress responses. This increase in serotonergic activity is thought to correct the neurotransmitter imbalance that contributes to depressive and anxiety disorders.
Lexapro is approved by health authorities in Hong Kong for the treatment of:
These indications are based on extensive clinical trials that demonstrated significant reductions in depressive symptoms and anxiety scores compared with placebo. Lexapro is generally prescribed for adults of all ages who meet diagnostic criteria for these conditions, and it is often considered when first-line therapy is required because of its favorable side-effect profile relative to older antidepressants.
Lexapro is appropriate for adults diagnosed with major depressive disorder or generalized anxiety disorder who:
Patients should inform their prescriber of all medications, herbal supplements, and over-the-counter products they are taking.
Abrupt cessation can lead to discontinuation syndrome (e.g., dizziness, electric-shock sensations, irritability). A gradual taper-typically reducing the dose by 5-10 mg every 1-2 weeks-is recommended under medical supervision.
This article provides educational information about Lexapro and is not a substitute for professional medical advice. Treatment decisions, including use for unapproved indications, must be made under the guidance of a qualified healthcare provider. The content is intended for informational purposes and does not constitute medical recommendations. Always consult a physician before starting, stopping, or changing any medication regimen.
