Prescription requiredAntidepressant

Prothiaden 25 Tablet — Uses, Dosage & Benefits

Prothiaden 25 Tablet is used for Treatment of depression (especially with anxiety); may be used for depressive illness as prescribed by a psychiatrist/physician.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated July 2026

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Active Ingredient / Composition

Dosulepin (Dothiepin) Hydrochloride 25 mg

What is Prothiaden 25 Tablet used for?

Treatment of depression (especially with anxiety); may be used for depressive illness as prescribed by a psychiatrist/physician

How Prothiaden 25 Tablet Works

Dosulepin is a tricyclic antidepressant (TCA). It increases levels of serotonin and noradrenaline in the brain by inhibiting their reuptake, helping improve mood and reduce anxiety symptoms. It also has anticholinergic and sedative effects which may contribute to some side effects.

Dosage & Directions

Take by mouth as directed by the doctor, usually once daily at night or in divided doses. Can be taken with or without food; taking at bedtime may reduce daytime drowsiness. Swallow whole with water; do not stop suddenly without medical advice.

Always follow your doctor's prescription. Do not self-medicate.

Key Benefits

Helps relieve symptoms of depression
Reduces associated anxiety and tension
Improves sleep in depressed patients (sedative effect)
Enhances mood and interest in daily activities

Pregnancy

Use with caution / Consult doctor

Alcohol Interaction

Avoid

Prothiaden 25 Tablet — Quick Facts

Composition: Dosulepin (Dothiepin) Hydrochloride 25 mg
Therapeutic class: Antidepressant
Drug class: Tricyclic antidepressant (TCA)
Prescription: Required (Rx)
Price: ₹202
Habit forming: No
Storage: Store below 25°C in a cool, dry place. Protect from light and moisture. Keep out of reach of children.

Prothiaden 25 Tablet — Usage FAQs

How should I take this medicine?

Follow the dosage prescribed by your doctor. Do not alter the dose without medical advice.

Can I take this medicine without a prescription?

Prescription-required medicines need a valid Rx. OTC medicines can be purchased directly.

What if I miss a dose?

Take the missed dose as soon as you remember, unless it is close to your next scheduled dose. Do not double the dose.

How long does it take to show effect?

The time to show effect varies by medicine and condition. Consult your doctor for specific timelines.

Prothiaden 25 Tablet — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Prothiaden 25 Tablet used for?

How Prothiaden 25 Tablet Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Prothiaden 25 Tablet — Quick Facts

Prothiaden 25 Tablet — Usage FAQs

More from PingMeDoc™

Safety disclaimer

Prothiaden 25 Tablet — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Prothiaden 25 Tablet used for?

How Prothiaden 25 Tablet Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Prothiaden 25 Tablet — Quick Facts

Prothiaden 25 Tablet — Usage FAQs

More from PingMeDoc™

Safety disclaimer