Imipramine — Uses, Dosage, Side Effects & Safety

Drug class: Tricyclic Antidepressant (TCA)

Overview

Imipramine is a prescription medication used primarily to treat depression and, in children, nighttime bedwetting (nocturnal enuresis). It belongs to a group of medicines called tricyclic antidepressants (TCAs), which help balance certain natural chemicals (neurotransmitters) in the brain that affect mood and behavior. Imipramine works by increasing the levels of norepinephrine and serotonin, two neurotransmitters that play a key role in mood regulation. This helps improve symptoms of depression and can also reduce the frequency of bedwetting in children. Key points for patients: Imipramine may take several weeks to show its full effect. It is important to take it exactly as prescribed and not to stop suddenly without consulting your doctor. Always inform your healthcare provider about any other medications you are taking and any medical conditions you have.

Therapeutic uses

• Major Depressive Disorder
• Panic Disorder
• Enuresis (bedwetting) in children
• Chronic Pain

Common side effects

• Dry mouth
• Constipation
• Blurred vision
• Drowsiness
• Orthostatic hypotension
• Urinary retention
• Cardiac arrhythmias
• Seizures

Frequently Asked Questions about Imipramine

How long does it take for imipramine to work?

It may take 2 to 4 weeks to feel the full benefit of imipramine for depression. For bedwetting, improvement may be seen within a few days to weeks. Continue taking as prescribed and consult your doctor if you do not notice improvement.

Can imipramine be used in children?

Yes, imipramine is approved for use in children aged 6 years and older for the treatment of nighttime bedwetting (nocturnal enuresis), but not for depression in children. Dosage must be carefully adjusted by a healthcare provider.

What should I do if I experience side effects?

Mild side effects may improve as your body adjusts. If you experience severe or persistent side effects, or any warning signs such as chest pain, confusion, or suicidal thoughts, contact your doctor immediately.

Is it safe to drink alcohol while taking imipramine?

No, you should avoid alcohol while taking imipramine, as it can increase drowsiness and the risk of serious side effects.

Can I stop taking imipramine suddenly?

Do not stop imipramine suddenly without medical advice. Stopping abruptly can cause withdrawal symptoms. Your doctor will guide you on how to taper the dose safely.

Are there any foods or medicines I should avoid?

Avoid MAO inhibitors, alcohol, and other medications that cause drowsiness unless approved by your doctor. Always check with your healthcare provider before starting new medicines.

Is imipramine habit-forming?

Imipramine is not considered habit-forming, but it should be used only as prescribed. Do not share your medication with others.

Educational information only. Always consult a qualified healthcare professional before starting, stopping, or changing any medication.