Nortriptyline 75mg Tablet: Complete Medicine Guide
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026
When to Call Your Doctor IMMEDIATELY
- New or worsening suicidal thoughts or behavior
- Irregular heartbeat, palpitations, or fainting
- Severe dizziness or confusion
- Signs of serotonin syndrome: agitation, hallucinations, fever, fast heartbeat, muscle twitching
- Severe allergic reaction: rash, swelling of face/lips/throat, difficulty breathing
- Yellowing of skin or eyes, dark urine, or severe abdominal pain
- Seizures
- Extreme drowsiness or difficulty waking up
If experiencing severe symptoms, call emergency services immediately.
What is Secmin 75 Tablet used for?
Nortriptyline 75 mg is a tricyclic antidepressant used to treat depression, nerve pain, and prevent migraines. It works by increasing serotonin and norepinephrine in the brain. It is available only by prescription and should be taken under medical supervision.
- Generic Name: Nortriptyline (75mg)
- Manufacturer: Consern Pharma Limited
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 Secmin 75 Tablet के बारे में (Hindi Summary)
उपयोग: यह दवा नॉर्ट्रिप्टिलाइन 75 मिलीग्राम टैबलेट के रूप में उपलब्ध है। यह अवसाद (डिप्रेशन), नसों के दर्द (न्यूरोपैथिक पेन), और माइग्रेन को रोकने के लिए इस्तेमाल की जाती है। यह मस्तिष्क में सेरोटोनिन और नॉरएपिनेफ्रिन जैसे रसायनों के स्तर को बढ़ाकर काम करती है, जिससे मूड बेहतर होता है और दर्द कम होता है। यह दवा केवल डॉक्टर के पर्चे पर मिलती है और इसे डॉक्टर की सलाह के बिना नहीं लेनी चाहिए।
साइड इफेक्ट्स: इस दवा के आम दुष्प्रभावों में मुँह सूखना, नींद आना, चक्कर आना, कब्ज, धुंधली दृष्टि और वजन बढ़ना शामिल हैं। ये आमतौर पर हल्के होते हैं और कुछ समय में ठीक हो जाते हैं। गंभीर दुष्प्रभाव दुर्लभ हैं, लेकिन इनमें अनियमित दिल की धड़कन, बेहोशी, भ्रम, और आत्मघाती विचार शामिल हो सकते हैं। अगर आपको कोई भी गंभीर लक्षण दिखे तो तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: इस दवा को लेने से पहले अपने डॉक्टर को अपनी सभी स्वास्थ्य समस्याओं और दवाओं के बारे में बताएं। शराब का सेवन न करें क्योंकि इससे नींद और चक्कर बढ़ सकते हैं। जब तक आपको पता न चले कि यह दवा आप पर कैसे असर करती है, तब तक वाहन न चलाएं। इस दवा को अचानक बंद न करें, क्योंकि इससे withdrawal symptoms हो सकते हैं। डॉक्टर की सलाह पर ही इसे धीरे-धीरे कम करें। गर्भावस्था या स्तनपान के दौरान डॉक्टर से सलाह लें।
💊 Secmin 75 Tablet Uses & Benefits
- [{"condition":"Major depressive disorder","description":"This medicine is used to treat symptoms of depression such as persistent sadness, loss of interest, and changes in sleep or appetite.
- It is often prescribed when other antidepressants have not been effective.","evidence":"Well-established"},{"condition":"Neuropathic pain","description":"It can help relieve nerve pain caused by conditions like diabetic neuropathy or postherpetic neuralgia.
- It works by altering pain perception in the brain.","evidence":"Well-established"},{"condition":"Migraine prophylaxis","description":"This medicine may be prescribed to reduce the frequency and severity of migraines.
- It is considered a second-line option after other treatments.","evidence":"Moderate"},{"condition":"Tension-type headache prophylaxis","description":"It may be used to prevent chronic tension-type headaches in some patients.","evidence":"Limited"}]
Off-label uses: [{"condition":"Irritable bowel syndrome (IBS)","description":"Sometimes prescribed off-label to help with abdominal pain and diarrhea in IBS, especially when other treatments fail.","evidence":"Limited"},{"condition":"Insomnia","description":"Due to its sedative effects, it may be used off-label for short-term management of insomnia, but this is not a first-line treatment.","evidence":"Limited"},{"condition":"Smoking cessation","description":"Nortriptyline has been studied off-label as an aid to help people quit smoking, but it is not approved for this purpose.","evidence":"Limited"}]
Primary treatment for: Major depressive disorder
Also treats: Neuropathic pain, Migraine prophylaxis, Tension-type headache
📋 Drug Information
| Generic Name(s) | Nortriptyline (75mg) |
| Brand Name | Secmin 75 Tablet |
| Manufacturer | Consern Pharma Limited |
| Packaging / Form | strip of 10 tablets (Allopathy) |
| Therapeutic Class | |
| Action Class | |
| Route of Administration | Oral |
| Storage | Store at room temperature between 20°C and 25°C (68°F to 77°F). Keep away from moisture and heat. Keep in the original container, tightly closed. |
| Shelf Life | Typically 2-3 years from the date of manufacture, but check the expiry date on the packaging. |
| WHO Guideline | Not established from the available information. |
| ICMR Guideline | Not established from the available information. |
👨⚕️ Doctor's Practical Tips
Evidence-based practical advice from experienced clinicians
🔍 Is This Medicine Right for Your Symptom?
Educational reference. Always consult a doctor for diagnosis.
🔬 How This Medicine Works (Pharmacology)
Pharmacokinetics
How It Works
This medicine works by blocking the reuptake of serotonin and norepinephrine in the brain. These are neurotransmitters that help regulate mood, pain perception, and other functions. By preventing their reabsorption into nerve cells, the medicine increases their availability in the synaptic gap, which can help improve mood and reduce pain signals. It also has anticholinergic effects, which can cause side effects like dry mouth and constipation. Additionally, it blocks histamine and alpha-adrenergic receptors, contributing to sedation and dizziness.
Mechanism Steps
💡 How to Take Secmin 75 Tablet
Strength: Nortriptyline 75 mg immediate-release tablet
Dosage Information
| Adult Dosage | The usual starting dose for depression is 25 mg three to four times daily or 75 mg once daily. The dose may be gradually increased based on response and tolerability, up to a maximum of 150 mg per day. For neuropathic pain, lower doses (e.g., 10-25 mg at bedtime) are often used. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. |
| Elderly Dosage | Elderly patients are more sensitive to the effects of nortriptyline. Start with lower doses (e.g., 10-25 mg at bedtime) and titrate slowly. Monitor for confusion, falls, and cardiac effects. |
| Renal Impairment | Use with caution in renal impairment. Dose adjustment may be necessary. Consult a clinician. |
| Hepatic Impairment | Use with caution in hepatic impairment. Dose reduction may be required. Consult a clinician. |
| Maximum Daily Dose | The maximum recommended daily dose is 150 mg, but doses above 100 mg should be used with caution and monitoring. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of Secmin 75 Tablet
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| MAOIs | Major | |
| SSRIs | Major | |
| CYP2D6 inhibitors | Major | |
| Antiarrhythmics | Major | |
| Alcohol | Moderate | |
| Antihypertensives | Moderate | |
| Anticholinergics | Moderate | |
| CNS depressants | Moderate | |
| Cimetidine | Minor | |
| Oral contraceptives | Minor |
🚨 Major Interactions
- Monoamine oxidase inhibitors (MAOIs)
- CYP2D6 inhibitors (e.g., fluoxetine, paroxetine, quinidine)
- Other serotonergic drugs (e.g., SSRIs, SNRIs, triptans)
- Antiarrhythmics (e.g., quinidine, procainamide)
⚡ Moderate Interactions
- Alcohol
- Antihypertensives
- Anticholinergics (e.g., benztropine, diphenhydramine)
- CNS depressants (e.g., benzodiazepines, opioids)
🍷 Alcohol Interaction
Avoid alcohol while taking this medicine. Alcohol can increase the sedative and dizzying effects of nortriptyline and may worsen depression.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Hypersensitivity to nortriptyline or other tricyclic antidepressants","Recent myocardial infarction","Concurrent use with MAOIs or within 14 days of stopping MAOIs","Severe liver disease","Glaucoma (narrow-angle)","Urinary retention (e.g., due to enlarged prostate)","Use in children under 12 years for depression"]
⚠️ Warnings & Precautions
["May increase risk of suicidal thoughts and behaviors, especially in young adults; monitor closely.","Can cause sedation and impair ability to drive or operate machinery.","May cause orthostatic hypotension; advise patients to rise slowly.","Use with caution in patients with cardiovascular disease, hyperthyroidism, or seizure disorders.","May worsen glaucoma or urinary retention.","Do not stop abruptly; taper gradually to avoid withdrawal symptoms.","May interact with many drugs; review all medications.","Avoid alcohol and other CNS depressants.","Use with caution in the elderly due to increased risk of falls and confusion.","May cause hyponatremia, especially in the elderly."]
🤱 Lactation Safety
Nortriptyline is excreted in breast milk. Limited data suggest it may be safe during breastfeeding, but monitor the infant for drowsiness, poor feeding, or irritability. Consult your doctor before breastfeeding.
💊 Overdose Management
Overdose of nortriptyline can be life-threatening. Symptoms include irregular heartbeat, severe hypotension, seizures, coma, and respiratory depression. Seek emergency medical help immediately. Treatment is supportive and may include gastric lavage, activated charcoal, sodium bicarbonate for cardiac toxicity, and intensive monitoring. There is no specific antidote.
⏰ 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 a double dose to make up for a missed one.
Additional Safety Advice
Before taking this medicine, tell your doctor if you have any heart problems, liver or kidney disease, diabetes, glaucoma, or an enlarged prostate. Also, inform your doctor about all other medicines you are taking, including over-the-counter products and herbal supplements, as this medicine can interact with many drugs. Avoid alcohol while taking this medicine, as it can increase drowsiness and dizziness. This medicine can make you feel sleepy or dizzy, so do not drive or operate heavy machinery until you know how it affects you. Do not stop taking this medicine suddenly, as it can cause withdrawal symptoms like nausea, headache, and trouble sleeping. Your doctor will gradually reduce the dose if you need to stop. If you are pregnant, planning to become pregnant, or breastfeeding, talk to your doctor about the risks and benefits. This medicine may pass into breast milk and could affect a nursing baby. Keep all appointments with your doctor and have regular check-ups, including blood tests if advised. Store this medicine at room temperature, away from moisture and heat. Keep it out of reach of children.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients are more sensitive to the side effects of this medicine, especially sedation, confusion, and cardiac effects. Lower starting doses and slow titration are recommended. Regular monitoring for falls, cognitive changes, and heart rhythm is important.
🤰 Pregnancy Planning (TTC)
If you are planning to become pregnant, talk to your doctor before conceiving. This medicine may pose risks to the fetus. Your doctor will weigh the benefits and risks and may adjust your treatment plan.
🏥 Post-Surgery Considerations
Inform your surgeon and anesthesiologist that you are taking this medicine before any surgery. It may interact with anesthetic agents and affect heart rhythm. Your doctor may advise temporary dose adjustments.
🦷 Dental Procedures
Tell your dentist that you are taking this medicine, as it can cause dry mouth and increase the risk of dental problems. It may also interact with certain anesthetics or sedatives used in dental procedures.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
This medicine can cause dizziness and drowsiness. Avoid activities that require alertness, such as driving or operating heavy machinery, until you know how it affects you. If you exercise, do so with caution and stay hydrated. Report any unusual symptoms like chest pain or severe shortness of breath to your doctor.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine can cause drowsiness, dizziness, and blurred vision, which may affect your ability to drive or operate machinery. It may also impact concentration. Discuss with your doctor before resuming such activities. Your mood and pain may improve with treatment, which can positively impact work and daily life.
🛑 When to Stop This Medicine
Do not stop taking this medicine without consulting your doctor. If you need to stop, your doctor will gradually reduce the dose over weeks to avoid withdrawal symptoms such as nausea, headache, and insomnia. If you experience severe side effects, contact your doctor immediately for guidance.
📅 Long-Term Use Effects
Long-term use of this medicine may require regular monitoring of heart function, blood pressure, and mood. Some patients may experience weight gain, dental problems due to dry mouth, or sexual dysfunction. Periodic blood tests may be needed to check liver and kidney function. Do not stop the medicine without consulting your doctor, as abrupt discontinuation can cause withdrawal symptoms. Your doctor will periodically assess whether continued treatment is necessary.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Can be effective for depression and chronic pain, either alone or in combination with medication.
Evidence: Well-establishedHelps with neuropathic pain and improves mobility.
Evidence: ModerateCan help manage stress and improve mood.
Evidence: Moderate💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There are no known interactions between this medicine and vaccines. However, always inform your healthcare provider about all medicines you are taking before receiving any vaccine.
📦 Storage Guide
✅ DO
Store at room temperature (20-25°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 timing of your doses. Check local customs regulations regarding prescription medicines before you travel.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: For depression, it may take 2-4 weeks to see full effects. For nerve pain, relief may begin within 1-2 weeks.
A: No, you should not stop suddenly. Your doctor will gradually reduce the dose to prevent withdrawal symptoms and relapse.
A: If you remember within a few hours, take it. If it's almost time for your next dose, skip the missed dose and continue your regular schedule. Do not double dose.
A: It can interact with many medicines. Always inform your doctor about all prescription, over-the-counter, and herbal products you are taking.
🤔 Common Patient Concerns
🔄 Substitutes for Secmin 75 Tablet
View AllAlternative brands with exact same active ingredient:
-
Nortrip 75mg TabletA N Pharmacia ₹39.84 65.1% CHEAPER
-
Tyval 75mg TabletRyon Pharma ₹89.06 21.9% CHEAPER
-
nortimer 75mg tabletIntas Pharmaceuticals Ltd ₹132.42 16.2% COSTLIER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: Nortriptyline is addictive.
Fact: Nortriptyline is not considered addictive, but it can cause withdrawal symptoms if stopped abruptly. It should be tapered gradually. - Myth: You can stop taking nortriptyline as soon as you feel better.
Fact: You should continue taking it as prescribed, even if you feel better, to prevent relapse. Stopping suddenly can cause withdrawal symptoms. - Myth: Nortriptyline works immediately.
Fact: It may take 2-4 weeks for full antidepressant effects, though pain relief may occur earlier.
🔄 Alternative Options
Generic Alternatives
- Nortriptyline hydrochloride
Brand Alternatives
- Nortimer 75mg Tablet