imizep tablet - Diazepam (2mg) + Imipramine (25mg) medicine

Depsin Plus 2mg/25mg Tablet: Complete Information

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🏭 Nusearch Organic 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 26, 2026
⚠️ Hepatotoxicity Risk 🤰 Pregnancy Category Not established from the available information. Use in pregnancy only if clearly needed and after consulting a doctor. Both diazepam and imipramine may pose risks to the fetus. 📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Limited evidence for the combination. Both components have established individual uses.
Reviewed by
SaathiMed Expert Panel | Sep 26, 2026
🩺
Medically Fact-Checked & Clinically Verified by SaathiMed Clinical Review Board
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026

When to Call Your Doctor IMMEDIATELY

  • Severe drowsiness or difficulty breathing
  • Confusion or hallucinations
  • Irregular heartbeat or chest pain
  • Seizures
  • Yellowing of eyes or skin
  • Unusual bleeding or bruising
  • Severe allergic reaction (swelling of face, lips, throat)
  • Suicidal thoughts or behavior

If experiencing severe symptoms, call emergency services immediately.

What is imizep tablet used for?

This medicine is a combination of Diazepam 2 mg and Imipramine 25 mg used for short-term treatment of anxiety with depressive features. It works by calming the brain and balancing mood chemicals. It can cause drowsiness and dependence, so it must be used exactly as prescribed.

  • Generic Name: Diazepam (2mg) + Imipramine (25mg)
  • Manufacturer: Nusearch Organic
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 imizep tablet के बारे में (Hindi Summary)

उपयोग: यह दवा डायजेपाम 2 मिलीग्राम और इमिप्रामिन 25 मिलीग्राम का संयोजन है। इसका उपयोग चिंता और अवसाद के लक्षणों के इलाज के लिए किया जाता है। यह मस्तिष्क को शांत करने और मूड को संतुलित करने में मदद करती है। यह दवा केवल डॉक्टर के पर्चे पर ही लेनी चाहिए।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में नींद आना, चक्कर आना, मुँह सूखना, कब्ज, और थकान शामिल हैं। गंभीर दुष्प्रभावों में एलर्जी, रक्त विकार, और हृदय की समस्याएं हो सकती हैं। कोई भी असामान्य लक्षण दिखने पर तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। इसे अचानक बंद न करें। शराब का सेवन बिल्कुल न करें। गाड़ी चलाने या मशीन चलाने से बचें। अन्य दवाओं के साथ लेने से पहले डॉक्टर से सलाह लें।

💡 Did You Know? India is the largest provider of generic medicines globally, supplying over 50% of global vaccine demand.

💊 imizep tablet Uses & Benefits

[{"condition":"Anxiety with depressive features","description":"Used for short-term management of anxiety disorders when depressive symptoms are also present.","evidence":"Limited"},{"condition":"Chronic pain syndromes with emotional component","description":"Sometimes prescribed for chronic pain conditions where anxiety and depression contribute to the pain experience.","evidence":"Limited"},{"condition":"Tension-type headache with anxiety","description":"May be used in selected patients with tension headaches and significant anxiety.","evidence":"Limited"}]

Off-label uses: [{"condition":"Irritable bowel syndrome with anxiety","description":"Occasionally prescribed off-label for IBS when anxiety is a major trigger.","evidence":"Limited"},{"condition":"Insomnia with depressive symptoms","description":"Rarely used off-label for short-term management of insomnia associated with depression.","evidence":"Limited"}]

Primary treatment for: Anxiety with depressive features

Also treats: Chronic pain syndromes, Tension-type headache, Irritable bowel syndrome

📋 Drug Information

Generic Name(s)Diazepam (2mg) + Imipramine (25mg)
Brand Nameimizep tablet
ManufacturerNusearch Organic
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassNEURO CNS
Action Class
Route of AdministrationOral
StorageStore at room temperature between 15°C and 30°C (59°F to 86°F). Keep away from moisture, heat, and direct sunlight. Keep in the original container, tightly closed.
Shelf Life24 months from the date of manufacture.
WHO GuidelineNot established from the available information.
ICMR GuidelineNot established from the available information.

👨‍⚕️ Doctor's Practical Tips

Evidence-based practical advice from experienced clinicians

1
Always start with the lowest effective dose and titrate slowly.
2
Warn patients about the risk of dependence and withdrawal symptoms.
3
Advise patients to avoid alcohol and other CNS depressants.
4
Monitor for suicidal thoughts, especially in younger patients.
5
Regularly assess the need for continued therapy and consider tapering.
6
Check liver function and blood counts periodically during long-term use.
7
Caution patients about driving or operating machinery until they know how the medicine affects them.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Anxiety with depression
This medicine is commonly prescribed for this.
Likely Use
✅
Chronic pain with anxiety
May be used in selected patients.
Likely Use
❌
Fever
This medicine is not a fever reducer.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionDiazepam is well absorbed from the gastrointestinal tract after oral administration. Imipramine is also well absorbed. Food may slightly delay absorption but does not significantly affect the extent.
DistributionDiazepam is highly lipophilic and distributes widely into body tissues, including the brain. Imipramine also distributes widely and is highly protein-bound.
Protein BindingDiazepam is about 98% protein-bound. Imipramine is about 90% protein-bound.
MetabolismDiazepam is metabolized in the liver by CYP2C19 and CYP3A4 into active metabolites such as nordiazepam and oxazepam. Imipramine is metabolized in the liver by CYP2D6, CYP1A2, and CYP3A4 into desipramine, which is also active.
Half-LifeDiazepam: 20-50 hours (active metabolites up to 100 hours). Imipramine: 6-20 hours.
ExcretionBoth drugs and their metabolites are primarily excreted in the urine.
BioavailabilityDiazepam: about 90-100%. Imipramine: about 40-60% due to first-pass metabolism.
Onset of ActionDiazepam: 30-60 minutes for anxiolytic effects. Imipramine: 1-2 weeks for antidepressant effects.
Peak Plasma TimeDiazepam: 1-2 hours. Imipramine: 2-4 hours.
Duration of ActionDiazepam: 4-6 hours for single dose, but effects can last longer with repeated dosing. Imipramine: continuous with steady-state after 1-2 weeks.

How It Works

This medicine combines two active ingredients with different mechanisms. Diazepam enhances the inhibitory neurotransmitter GABA at GABA-A receptors, leading to sedation, anxiety relief, muscle relaxation, and anticonvulsant effects. Imipramine inhibits the reuptake of serotonin and norepinephrine in the brain, increasing their availability and helping to improve mood and reduce anxiety. The combination aims to address both anxiety and depressive symptoms simultaneously.

Mechanism Steps

1
Diazepam binds to GABA-A receptor: Diazepam binds to a specific site on the GABA-A receptor, enhancing the effect of GABA, which increases chloride ion flow into neurons and reduces their excitability.
2
Imipramine blocks reuptake transporters: Imipramine inhibits the reuptake of serotonin and norepinephrine by blocking their transporters, leading to higher levels of these neurotransmitters in the synaptic cleft.
3
Combined effect: The combined action results in reduced anxiety, elevated mood, and muscle relaxation, but also increased sedation and potential for dependence.

💡 How to Take imizep tablet

Strength: Tablet containing Diazepam 2 mg and Imipramine 25 mg.

1Take this medicine exactly as prescribed by your doctor.
2Swallow the tablet whole with a glass of water.
3You can take it with or without food, but taking it with food may reduce stomach upset.
4Take it at the same time each day to maintain consistent levels.
5Do not crush, chew, or break the tablet unless advised by your doctor.
6Do not stop taking this medicine suddenly without consulting your doctor.

Dosage Information

Adult DosageThe dosage of this medicine must be individualized by a qualified clinician based on the specific condition being treated, the patient's age, weight, renal and hepatic function, and response to therapy. Typically, treatment is started at a low dose and gradually increased. The usual adult dose is one tablet taken orally one to three times daily, but this can vary. Do not adjust the dose without medical advice. Follow your doctor's instructions exactly.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageElderly patients are more sensitive to the effects of this medicine, especially drowsiness, dizziness, and confusion. Lower doses are usually recommended, and the dose should be carefully individualized by a clinician. Regular monitoring for falls and cognitive impairment is advised.
Renal ImpairmentDose adjustment may be needed in patients with renal impairment. Consult a doctor for individualized dosing.
Hepatic ImpairmentDose adjustment is recommended in patients with hepatic impairment. Use with caution and monitor liver function. Consult a doctor for individualized dosing.
Maximum Daily DoseThe maximum daily dose should not exceed what is prescribed by your doctor. Typically, the maximum daily dose of diazepam is 40 mg and imipramine is 150 mg, but this combination should not exceed the prescribed limit. Do not self-increase the dose.

Dosage Timeline

🌅 Morning ❌ ☀️ Afternoon ❌ 🌆 Evening ❌ 🌙 Night ❌

🍽️ Food Timing Guide

With food
Take with meals
Reduces stomach upset.
Grapefruit
Avoid
May increase diazepam levels.
Alcohol
Avoid
Increases CNS depression.

⏰ What to Do If You Miss a Dose

📌 Less than half the dosing interval has passed
→ Take the missed dose as soon as you remember.
💡 Continue with the regular schedule.
📌 More than half the dosing interval has passed
→ Skip the missed dose.
💡 Do not double dose to catch up.

⚠️ Side Effects of imizep tablet

✅ Common Side Effects

Drowsiness (Common (10-30%))
Avoid driving or operating machinery. Usually improves with time.
Dry mouth (Common (10-20%))
Sip water, chew sugar-free gum, or use saliva substitutes.
Dizziness (Common (5-15%))
Rise slowly from sitting or lying positions.
Constipation (Common (5-10%))
Increase fiber and fluid intake. Consult doctor if persistent.
Fatigue (Common (5-10%))
Get adequate rest. Consult doctor if severe.

🚨 Serious Side Effects

Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek immediate medical attention if you experience swelling of face, lips, throat, or difficulty breathing.
Blood disorders (agranulocytosis, thrombocytopenia) (Rare (<0.1%))
Report unusual bruising, bleeding, fever, or sore throat immediately.
Liver toxicity (Rare (<0.1%))
Report yellowing of skin or eyes, dark urine, or abdominal pain.
Cardiac arrhythmias (Rare (<0.1%))
Seek immediate care if you experience palpitations, chest pain, or fainting.
Seizures upon abrupt withdrawal (Rare (<0.1%))
Do not stop this medicine suddenly. Taper gradually under medical supervision.

⚠️ Rare Side Effects

Neuroleptic malignant syndrome
Seek emergency care for high fever, muscle rigidity, confusion, or irregular pulse.
Serotonin syndrome
Seek immediate care for agitation, hallucinations, rapid heart rate, or muscle twitching.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
MAO inhibitors Major
Opioids Major
Alcohol Major
Fluoxetine Major
Warfarin Moderate
Antihypertensives Moderate
Cimetidine Moderate
Anticholinergics Moderate
Caffeine Minor
Grapefruit juice Minor

🚨 Major Interactions

  • MAO inhibitors
  • CNS depressants (opioids, alcohol, barbiturates)
  • CYP2D6 inhibitors (fluoxetine, paroxetine, quinidine)

⚡ Moderate Interactions

  • Antihypertensives
  • Anticholinergics
  • Cimetidine

🍷 Alcohol Interaction

Alcohol should be completely avoided while taking this medicine. Both diazepam and imipramine can cause drowsiness, and alcohol significantly increases this effect, leading to severe sedation, respiratory depression, and impaired judgment. This combination can be dangerous.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Hypersensitivity to diazepam, imipramine, or any component of the formulation","Concurrent use of MAO inhibitors","Acute narrow-angle glaucoma","Severe liver disease","Myasthenia gravis","Severe respiratory insufficiency","Acute porphyria","Pregnancy and breastfeeding (unless clearly needed)"]

⚠️ Warnings & Precautions

["This medicine can cause drowsiness and impair ability to drive or operate machinery.","Do not stop this medicine abruptly, as it can cause withdrawal symptoms.","Long-term use can lead to dependence and tolerance.","Avoid alcohol and other CNS depressants.","Use with caution in elderly patients due to increased risk of falls and confusion.","May worsen depression or cause suicidal thoughts; monitor closely.","Can cause anticholinergic effects such as dry mouth, constipation, and urinary retention.","Use with caution in patients with cardiovascular disease, epilepsy, or thyroid disorders."]

🤱 Lactation Safety

Both diazepam and imipramine pass into breast milk and may cause sedation in the infant. Breastfeeding is not recommended while taking this medicine unless advised by a doctor.

💊 Overdose Management

Overdose of this medicine can cause severe drowsiness, confusion, coma, respiratory depression, seizures, and cardiac arrhythmias. If overdose is suspected, seek emergency medical attention immediately. Treatment is supportive and may include activated charcoal, gastric lavage, and monitoring of vital signs. There is no specific antidote for imipramine; flumazenil may be used for benzodiazepine toxicity but is contraindicated in mixed overdose with tricyclics due to risk of seizures.

⏰ Missed Dose

If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not take two doses at once to make up for a missed dose.

Additional Safety Advice

General Safety

Always take this medicine exactly as prescribed by your doctor. Do not increase or decrease the dose without medical advice. Avoid driving or operating heavy machinery until you know how this medicine affects you, as it can cause drowsiness and slow your reactions. Do not drink alcohol while taking this medicine, as it can increase drowsiness and dangerous side effects. Inform your doctor about all other medicines you are taking, including over-the-counter drugs and herbal supplements. Do not stop this medicine suddenly, especially if you have been taking it for a long time, as this can cause withdrawal symptoms. Keep this medicine out of reach of children. Store it at room temperature, away from moisture and direct sunlight. If you are pregnant, planning to become pregnant, or breastfeeding, talk to your doctor before using this medicine.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients are more sensitive to the sedative and anticholinergic effects of this medicine. Lower doses are recommended, and regular monitoring for falls, confusion, and cognitive impairment is advised.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, consult your doctor before taking this medicine. Both diazepam and imipramine may pose risks to the fetus. Alternative treatments may be considered.

🏥 Post-Surgery Considerations

Inform your surgeon and anesthesiologist that you are taking this medicine. It may interact with anesthetic agents and increase the risk of complications. Your doctor may advise temporary discontinuation before surgery.

🦷 Dental Procedures

Inform your dentist that you are taking this medicine. It may interact with local anesthetics or sedatives used during dental procedures. Your dentist may need to adjust the treatment plan.

💚 Lifestyle Tips for Better Results

🏃
Maintain a regular sleep schedule.
🥗
Practice relaxation techniques such as deep breathing or meditation.
😴
Engage in regular physical activity as tolerated.
💧
Avoid caffeine and stimulants that can worsen anxiety.
🧘
Stay connected with friends and family for emotional support.
🌞
Avoid alcohol and recreational drugs.

🏋️ Exercise Considerations

This medicine can cause drowsiness and dizziness, which may affect your coordination. Avoid strenuous exercise or activities that require alertness until you know how the medicine affects you. Light to moderate exercise is generally safe.

🥗 Diet Recommendations

Eat a balanced diet rich in fruits, vegetables, and whole grains.
Stay well hydrated to help with dry mouth and constipation.
Limit caffeine and sugary drinks.
Avoid alcohol completely.

💼 Impact on Daily Work & Life

This medicine can cause drowsiness and impair concentration, which may affect your ability to work, especially if your job requires operating machinery or driving. Discuss with your doctor about adjusting the dose or timing to minimize impact on your daily activities.

🛑 When to Stop This Medicine

Do not stop this medicine without consulting your doctor. Your doctor will gradually reduce the dose to prevent withdrawal symptoms. If you experience severe side effects or allergic reactions, seek immediate medical attention.

📅 Long-Term Use Effects

Long-term use of this medicine can lead to tolerance, dependence, and withdrawal symptoms upon discontinuation. It may also cause cognitive impairment, especially in the elderly. Regular monitoring of liver function, blood counts, and mental status is recommended. The need for continued therapy should be reassessed periodically.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Cognitive behavioral therapy (CBT)

Can be effective for anxiety and depression without medication.

Evidence: Well-established
Mindfulness and meditation

May help reduce anxiety and improve mood.

Evidence: Moderate
Regular exercise

Can help alleviate symptoms of anxiety and depression.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

Not established from the available information. Consult your doctor regarding vaccinations while on this medicine.

📦 Storage Guide

✅ DO

Store at room temperature (15-30°C)

❌ DON'T

Do not refrigerate unless specified

✅ DO

Keep in original container

❌ DON'T

Do not transfer to unmarked containers

✅ DO

Keep away from direct sunlight

❌ DON'T

Do not store in bathroom cabinet

✈️ Traveling with This Medicine

When traveling, carry this medicine in its original packaging with a copy of your prescription. Keep it in your carry-on luggage to avoid loss. Store at room temperature and protect from extreme heat or cold. If crossing time zones, consult your doctor about adjusting the dosing schedule. Check local customs regulations for controlled substances.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 35-year-old woman with anxiety and mild depression
She was prescribed this medicine for her symptoms. After 2 weeks, she noticed her anxiety was better, but she felt drowsy in the mornings. Her doctor advised taking it at night and to avoid driving until she adjusted. She was also warned not to stop suddenly.
💡 Lesson: Taking the medicine at night can help manage daytime drowsiness. Never stop abruptly.
👤 A 50-year-old man with chronic back pain and anxiety
He was given this medicine for his pain and anxiety. He found it helpful but experienced dry mouth and constipation. His doctor recommended increased fluids and fiber. He was also advised to taper slowly when discontinuing.
💡 Lesson: Side effects like dry mouth and constipation can be managed with lifestyle changes. Tapering is essential to avoid withdrawal.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: Diazepam works within 30-60 minutes for anxiety, while imipramine may take 1-2 weeks for full antidepressant effect.

Q: Can I stop this medicine suddenly?

A: No, stopping suddenly can cause withdrawal symptoms. Always taper gradually under medical supervision.

Q: Is it safe to drive while taking this medicine?

A: This medicine can cause drowsiness and impair your ability to drive. Avoid driving until you know how it affects you.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine long-term?
  • Will it affect my kidney function?
  • Can I drive after taking this medicine?
  • Does it interact with my blood pressure medicine?
  • What if I miss a dose?
  • Can I drink alcohol while taking this?

🔄 Substitutes for imizep tablet

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: This medicine is a sleeping pill.
    Fact: It is not a sleeping pill. It is a combination of an anxiolytic and an antidepressant used for specific conditions.
  • Myth: You can stop this medicine whenever you feel better.
    Fact: You should never stop this medicine suddenly. It must be tapered gradually under medical supervision to avoid withdrawal symptoms.
  • Myth: This medicine is safe to take with alcohol.
    Fact: Alcohol should be completely avoided as it can cause dangerous sedation and respiratory depression.

🔄 Alternative Options

Generic Alternatives

  • Diazepam 2 mg + Imipramine 25 mg tablet (various manufacturers)

Brand Alternatives

  • Depsin Plus 2mg/25mg tablet

📊 Comparison with Similar Medicines

[{"medicine":"Diazepam 2 mg alone","difference":"Only anxiolytic, no antidepressant effect."},{"medicine":"Imipramine 25 mg alone","difference":"Only antidepressant, no immediate anxiolytic effect."},{"medicine":"Alprazolam 0.25 mg","difference":"Short-acting benzodiazepine, no antidepressant component."}]

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