Actipin 25mg Tablet (Doxepin): Complete Uses, Side Effects, Dosage, and Safety Guide
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026
When to Call Your Doctor IMMEDIATELY
- Fast, pounding, or irregular heartbeat, or chest discomfort
- Fainting or severe dizziness on standing up
- Fever with sweating, muscle twitching, agitation, or confusion suggesting serotonin syndrome
- Seizure or loss of consciousness
- Yellowing of the eyes or skin, dark urine, or severe abdominal pain
- Swelling of the face, lips, or throat, or difficulty breathing
- New or worsening thoughts of self-harm or suicide
- Severe eye pain, redness, or sudden vision loss
- Inability to pass urine with lower abdominal pain
If experiencing severe symptoms, call emergency services immediately.
What is actipin 25mg tablet used for?
This medicine is an immediate-release oral tablet containing doxepin 25 mg, a tricyclic antidepressant used mainly for depression, anxiety with depression, and some sleep problems. It works by increasing serotonin and norepinephrine in the brain and by blocking histamine, which makes it sedating. It is usually taken at bedtime, must be prescribed by a clinician, and should not be stopped suddenly.
- Generic Name: Doxepin (25mg)
- Manufacturer: Hinglaj Laboratories
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 actipin 25mg tablet के बारे में (Hindi Summary)
उपयोग: यह दवा डॉक्सेपिन 25 मिलीग्राम की एक टैबलेट है, जिसे मुख्य रूप से अवसाद यानी डिप्रेशन, घबराहट के साथ आने वाले डिप्रेशन और नींद की समस्या के इलाज के लिए इस्तेमाल किया जाता है। यह दवा दिमाग में सेरोटोनिन और नॉरएपिनेफ्रिन जैसे रसायनों का संतुलन सुधारती है, जिससे मूड बेहतर होता है और चिंता कम होती है। इसकी वजह से अक्सर नींद आती है, इसलिए इसे आमतौर पर रात को सोने से पहले लेने की सलाह दी जाती है। कुछ मामलों में यह नसों के दर्द और लगातार खुजली में भी मदद कर सकती है, लेकिन यह केवल डॉक्टर की सलाह से ही लेनी चाहिए। इसे अचानक बंद नहीं करना चाहिए, क्योंकि इससे परेशानी बढ़ सकती है।
साइड इफेक्ट्स: इस दवा के सबसे आम दुष्प्रभावों में नींद आना, मुँह सूखना, धुंधला दिखना, कब्ज, पेशाब में रुकावट, खड़े होने पर चक्कर आना और भूख बढ़ने से वजन बढ़ना शामिल हैं। ये लक्षण शुरुआत में ज्यादा महसूस होते हैं और धीरे-धीरे कम हो जाते हैं। कुछ लोगों को पसीना, सिरदर्द, जी मिचलाना या हाथ-पैर काँपना भी हो सकता है। अगर दिल की धड़कन तेज या अनियमित हो, बेहोशी आए, बहुत ज्यादा उलझन हो, बुखार के साथ पसीना और मांसपेशियों में ऐंठन हो, या आँखों-त्वचा पीली पड़े, तो तुरंत डॉक्टर से मिलें।
सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें और अपनी मर्जी से मात्रा न बदलें। चूँकि इससे नींद आती है, इसे रात को लें और जब तक पता न चले कि यह आपको कैसे प्रभावित करती है, गाड़ी चलाने या मशीन चलाने से बचें। इस दवा के साथ शराब बिल्कुल न लें। अपने डॉक्टर को अपनी सभी दवाओं, जड़ी-बूटियों और सप्लीमेंट्स के बारे में बताएं। इसे अचानक बंद न करें, क्योंकि इससे मतली, सिरदर्द और बेचैनी हो सकती है। नियमित जाँच के लिए डॉक्टर के पास जाते रहें। गर्भावस्था या स्तनपान के दौरान इस दवा के बारे में डॉक्टर से सलाह लें।
💊 actipin 25mg tablet Uses & Benefits
[{"condition":"Major depressive disorder","description":"This medicine is used to lift low mood, restore interest in daily activities, and improve sleep and appetite in adults with depression.","evidence":"Well-established"},{"condition":"Depression with anxiety","description":"Because this medicine has calming effects, it is often chosen when depression occurs together with nervousness, worry, or tension.","evidence":"Well-established"},{"condition":"Insomnia","description":"At lower doses, this medicine is sometimes prescribed to help people fall asleep and stay asleep, especially when sleeplessness is linked to low mood or anxiety.","evidence":"Established for short-term use"},{"condition":"Neuropathic pain","description":"This medicine may be used under specialist care to reduce burning, shooting, or tingling pain caused by nerve damage.","evidence":"Limited to moderate"},{"condition":"Chronic itching (pruritus)","description":"In some skin conditions, this medicine is used for its antihistamine-like effect to reduce persistent itching, particularly at night.","evidence":"Limited"}]
Off-label uses: [{"condition":"Migraine prophylaxis","description":"This medicine is occasionally prescribed off-label to reduce the frequency of migraine attacks, but it is not a first-choice treatment.","evidence":"Limited"},{"condition":"Functional dyspepsia","description":"Some clinicians use this medicine off-label to relieve persistent upper abdominal discomfort when other treatments have not worked.","evidence":"Limited"},{"condition":"Tension-type headache","description":"This medicine may be tried off-label for frequent tension headaches, especially when sleep is poor.","evidence":"Limited"}]
Primary treatment for: Major depressive disorder
Also treats: Anxiety disorders, Insomnia, Neuropathic pain, Chronic pruritus
📋 Drug Information
| Generic Name(s) | Doxepin (25mg) |
| Brand Name | actipin 25mg tablet |
| Manufacturer | Hinglaj Laboratories |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | NEURO CNS |
| Action Class | Tricyclic antidepressants |
| Route of Administration | Oral |
| Storage | Store this medicine at room temperature between 15°C and 30°C in a dry place, away from direct sunlight and moisture. Keep the tablets in their original blister pack or container with the lid tightly closed. Do not store this medicine in the bathroom or near the kitchen sink. |
| Shelf Life | The shelf life of this medicine is typically 24 to 36 months from the date of manufacture, depending on the manufacturer's packaging. Always check the expiry date printed on the pack, and do not use the tablets after that date. |
| 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, which increases the availability of these chemical messengers at nerve endings and helps restore normal mood and emotional balance. It also strongly blocks histamine H1 receptors, which explains much of its sedative and sleep-promoting effect, and it blocks muscarinic acetylcholine receptors, which explains side effects such as dry mouth, constipation, and blurred vision. In addition, this medicine blocks alpha-1 adrenergic receptors, which can cause dizziness on standing up, and it has mild sodium channel blocking effects on the heart, which is why heart rhythm should be monitored in some patients.
Mechanism Steps
💡 How to Take actipin 25mg tablet
Strength: This medicine is supplied as an immediate-release tablet containing 25 mg of doxepin. It is intended for oral use only.
Dosage Information
| Adult Dosage | The usual starting dose of this medicine for depression in adults is 25 mg to 75 mg per day, often taken at bedtime because of its sedative effect. The dose may be increased gradually by your clinician up to a maximum of 150 mg per day for outpatient treatment, or up to 300 mg per day in hospital settings under close supervision. For insomnia, much lower doses are used. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function, and response to treatment. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. |
| Elderly Dosage | Older adults are more sensitive to the sedative, anticholinergic, and heart effects of this medicine. Treatment is usually started at the lowest possible dose, often 10 mg to 25 mg at bedtime, and increased slowly only if needed. Blood pressure, heart rhythm, sodium levels, and mental status should be monitored closely. Dose must be individualized by a qualified clinician. |
| Renal Impairment | This medicine is partly eliminated by the kidneys, so people with moderate to severe kidney impairment may need a lower dose and careful monitoring for excessive drowsiness, dizziness, and confusion. Dose must be individualized by a qualified clinician based on kidney function. |
| Hepatic Impairment | Because this medicine is extensively metabolized by the liver, people with liver impairment may have higher blood levels and more side effects. A lower starting dose and slower titration are usually advised, along with periodic liver function tests. Dose must be individualized by a qualified clinician based on liver function. |
| Maximum Daily Dose | The maximum recommended daily dose of this medicine is 150 mg per day for outpatient treatment and up to 300 mg per day in hospitalized patients under close supervision. Doses above these levels should only be used with specialist care and heart monitoring. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of actipin 25mg 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 and SNRIs | Major | |
| CYP2D6 inhibitors | Major | |
| Antiarrhythmics | Major | |
| Anticholinergics | Major | |
| Alcohol | Moderate | |
| Benzodiazepines and sedatives | Moderate | |
| Antihypertensives | Moderate | |
| Cimetidine | Moderate | |
| Thyroid medicines | Moderate |
🚨 Major Interactions
- Monoamine oxidase inhibitors (MAOIs)
- Other serotonergic medicines such as tramadol, triptans, and SSRIs
- CYP2D6 inhibitors such as fluoxetine, paroxetine, and quinidine
- Antiarrhythmic medicines such as quinidine and amiodarone
- Anticholinergic medicines such as benztropine and oxybutynin
⚡ Moderate Interactions
- Alcohol
- Antihypertensive medicines
- Sedatives and sleeping pills such as benzodiazepines
- Cimetidine
- Thyroid medicines
- Sympathomimetic decongestants such as pseudoephedrine
🍷 Alcohol Interaction
Alcohol should be avoided completely while taking this medicine. Both alcohol and this medicine depress the central nervous system, so combining them can cause excessive drowsiness, poor coordination, slowed reactions, and impaired judgement. This is especially dangerous when driving or operating machinery. Alcohol can also worsen mood and sleep problems, which works against the purpose of treatment. If you have a history of alcohol use disorder, tell your clinician before starting this medicine.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Known allergy or hypersensitivity to doxepin or other tricyclic antidepressants","Use of a monoamine oxidase inhibitor within the past 14 days","Uncontrolled narrow-angle glaucoma","Urinary retention or significant difficulty passing urine","Acute recovery phase after a heart attack","Severe heart conduction abnormalities without a pacemaker","Severe liver disease","Breastfeeding without specialist advice"]
⚠️ Warnings & Precautions
["This medicine may cause drowsiness, so avoid driving or operating machinery until you know how it affects you.","Do not stop this medicine suddenly, as withdrawal symptoms such as nausea, headache, and restlessness can occur.","Antidepressants may increase suicidal thoughts in some people, especially young adults, during the first few weeks of treatment.","This medicine can interact dangerously with MAOIs and other serotonergic medicines.","Older adults are more sensitive to confusion, falls, urinary retention, and low sodium while taking this medicine.","Use with caution in people with heart disease, epilepsy, thyroid disease, or enlarged prostate.","Avoid alcohol and recreational drugs while taking this medicine.","Tell your clinician if you are pregnant, planning pregnancy, or breastfeeding."]
🤱 Lactation Safety
This medicine passes into breast milk in small amounts, and infant exposure is possible. Because it can cause drowsiness and feeding difficulties in a nursing infant, breastfeeding while taking this medicine should be discussed with a clinician, who may recommend monitoring the baby or choosing an alternative treatment.
💊 Overdose Management
An overdose of this medicine is a medical emergency because it can cause dangerous heart rhythm disturbances, seizures, coma, and low blood pressure. If you suspect an overdose, call emergency services immediately and do not wait for symptoms to appear. Do not try to make yourself vomit. Treatment in hospital may include activated charcoal if the patient arrives early, continuous heart monitoring, intravenous fluids, and medicines to control seizures and heart rhythm. Bring the medicine strip or bottle to the hospital so the treating team knows exactly what was taken.
⏰ Missed Dose
If you miss a dose of this medicine and remember within a few hours, take it as soon as you remember. If most of the day or night has passed, skip the missed dose and take your next dose at the usual time. Never take two doses at once to make up for a missed one, because this can cause excessive drowsiness and heart effects. If you miss several doses in a row, contact your clinician before restarting, as the dose may need to be adjusted.
Additional Safety Advice
Take this medicine exactly as prescribed by your clinician, and never change the dose on your own. Because this medicine often causes drowsiness, take it at bedtime unless your clinician advises otherwise, and avoid driving or using machinery until you are sure it does not affect your alertness. Do not drink alcohol while taking this medicine, as alcohol can increase drowsiness and impair your judgement. Tell your clinician about all other medicines you take, including over-the-counter painkillers, cold remedies, sleeping aids, and herbal products, because this medicine can interact with many of them. Do not stop this medicine suddenly, especially if you have been taking it for several weeks, because stopping abruptly can cause withdrawal symptoms such as nausea, headache, and restlessness. Keep all follow-up appointments so your clinician can check your mood, heart rhythm, blood pressure, and blood tests when needed. If you are pregnant, planning pregnancy, or breastfeeding, discuss the risks and benefits with your clinician before continuing this medicine. Store this medicine safely away from children, and never share it with anyone else.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Older adults are more sensitive to the sedative, anticholinergic, and heart effects of this medicine. Treatment should start at the lowest possible dose, often 10 mg to 25 mg at bedtime, and increase slowly only if needed. Regular checks of blood pressure, heart rhythm, sodium levels, memory, and balance are important, because this medicine can cause confusion, falls, urinary retention, and low sodium in this age group. Review all other medicines to avoid additive anticholinergic and sedative effects.
🤰 Pregnancy Planning (TTC)
If you are planning pregnancy, discuss this medicine with your clinician before conception. The decision to continue, change, or stop treatment depends on the severity of your condition, the risk of relapse, and the available safety information. Do not stop the medicine suddenly on your own. If you become pregnant while taking it, contact your clinician promptly so that your treatment can be reviewed and monitored carefully.
🏥 Post-Surgery Considerations
Tell your surgeon and anaesthetist that you take this medicine before any operation. It can interact with anaesthetic agents and other medicines used during and after surgery, increasing the risk of drowsiness, low blood pressure, and heart rhythm changes. Your clinician may advise adjusting the dose before surgery, and you should not stop it on your own. After surgery, monitoring of heart rate, blood pressure, and alertness is important until you are fully recovered.
🦷 Dental Procedures
Inform your dentist that you take this medicine before any dental procedure. Dry mouth caused by this medicine can increase the risk of tooth decay and gum problems, so regular dental check-ups and good oral hygiene are important. The medicine can also interact with some medicines used in dentistry, and it may add to the effects of sedatives or anaesthetics. Your dentist may recommend extra fluoride or saliva substitutes if dry mouth is troublesome.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
This medicine can cause drowsiness, dizziness on standing, and, rarely, heart rhythm changes, so start any new exercise programme gradually. Avoid strenuous or high-intensity exercise until you know how the medicine affects you, and always warm up and cool down. Stop exercising and seek medical advice if you feel faint, breathless, or develop chest discomfort or a racing heartbeat. Stay well hydrated, especially in hot weather, because this medicine can reduce sweating and increase the risk of overheating.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine commonly causes drowsiness, especially in the first few weeks, which can affect your ability to drive, operate machinery, or perform tasks that require full alertness. Many people find that taking the dose at bedtime reduces daytime sleepiness, but you should not drive until you know how the medicine affects you. Dry mouth, blurred vision, and dizziness on standing can also interfere with work, particularly in jobs that involve physical activity or fine visual tasks. Discuss your work requirements with your clinician, who may adjust the dose or timing to reduce the impact.
🛑 When to Stop This Medicine
Do not stop this medicine on your own. Your clinician will usually recommend continuing treatment for several months after your symptoms improve, to reduce the risk of relapse. When it is time to stop, the dose should be reduced gradually over several weeks. Seek urgent medical advice and consider stopping only under supervision if you develop a fast or irregular heartbeat, fainting, a seizure, yellowing of the eyes or skin, or signs of a severe allergic reaction. If you wish to stop for any other reason, discuss it with your clinician first so that a safe tapering plan can be made.
📅 Long-Term Use Effects
Long-term use of this medicine is generally safe when monitored by a clinician, but it can lead to weight gain, persistent dry mouth and constipation, dental problems from reduced saliva, and, in older adults, an increased risk of falls and confusion. Regular follow-up should include checks of mood, weight, blood pressure, heart rhythm, and sometimes blood tests for liver function and sodium levels. The dose should be reviewed periodically, and the medicine should be tapered gradually when it is time to stop. Long-term use should not be continued without a clear ongoing benefit.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Talking therapy that helps change unhelpful thought patterns and is effective for depression, anxiety, and insomnia.
Evidence: Well-establishedStructured bedtime routines, stimulus control, and relaxation exercises can improve sleep and reduce the need for sedating medicines.
Evidence: Well-establishedAerobic exercise has a modest antidepressant effect and supports overall mental and physical health.
Evidence: ModerateMindfulness training can reduce anxiety and improve mood as part of a comprehensive treatment plan.
Evidence: ModerateGraded exercise and nerve mobilisation can complement medicine for certain types of chronic pain.
Evidence: Moderate💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There is no known direct interaction between this medicine and routine vaccines. However, if you are unwell with a fever or acute illness, it is usually better to postpone vaccination until you have recovered. Tell the vaccination provider about all medicines you take, including this one, so that any relevant precautions can be considered.
📦 Storage Guide
✅ DO
Store at room temperature between 15°C and 30°C
❌ DON'T
Do not refrigerate unless the label specifically says so
✅ DO
Keep the tablets in their original blister pack or container
❌ DON'T
Do not transfer them to unmarked containers
✅ DO
Keep away from direct sunlight and moisture
❌ DON'T
Do not store in the bathroom or near the kitchen sink
✅ DO
Keep out of reach of children and pets
❌ DON'T
Do not share this medicine with anyone else
✅ DO
Check the expiry date before each use
❌ DON'T
Do not use expired or damaged tablets
✈️ Traveling with This Medicine
Carry this medicine in its original labelled packaging along with a copy of your prescription, especially when travelling internationally. Keep enough supply for the whole trip plus a few extra days in case of delays. Store it in your hand luggage rather than checked baggage, away from heat and direct sunlight. If you are crossing time zones, keep taking the dose at the same interval as at home where possible, and ask your clinician how to adjust the timing. Declare the medicine at customs if required, and check the local rules of your destination before travelling.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: The sedative effect may be felt within a few hours, but the full antidepressant effect usually takes four to six weeks of regular use.
A: No. Stopping suddenly can cause withdrawal symptoms and increase the risk of relapse. Your clinician will reduce the dose gradually when it is safe to stop.
A: This medicine commonly causes drowsiness. Do not drive or operate machinery until you know how it affects you, and avoid driving if you feel sleepy.
A: It depends on the other medicines. Tell your clinician and pharmacist about everything you take, including over-the-counter products and herbal supplements, because several interactions are possible.
A: Increased appetite and weight gain can occur in some people. A balanced diet and regular physical activity can help, and your clinician can review this at follow-up.
A: Contact your clinician as soon as possible. Do not stop the medicine on your own, because untreated depression also carries risks during pregnancy.
🤔 Common Patient Concerns
🔄 Substitutes for actipin 25mg tablet
View AllAlternative brands with exact same active ingredient:
-
psychopin 25mg capsuleRKG Pharma ₹22.50 11.4% COSTLIER
-
doxetar 25mg capsuleTorrent Pharmaceuticals Ltd ₹26.16 29.5% COSTLIER
-
doxe p 25mg capsuleHaryana Formulations Pvt Ltd ₹26.25 30% COSTLIER
-
doxicar 25mg tabletDensa Pharmaceuticals Pvt Ltd ₹26.25 30% COSTLIER
-
dox 25mg tabletD D Pharmaceuticals ₹28.13 39.3% COSTLIER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: This medicine works immediately like a painkiller.
Fact: The antidepressant effect takes one to four weeks to develop, although the sedative effect may be felt within hours. - Myth: This medicine is addictive like a sleeping pill.
Fact: It is not classified as an addictive drug, but stopping suddenly can cause withdrawal symptoms, so it must be reduced gradually. - Myth: You can stop this medicine as soon as you feel better.
Fact: Stopping early greatly increases the risk of relapse. Continue for as long as your clinician advises. - Myth: This medicine is only for severe mental illness.
Fact: It is used for a range of conditions including depression, anxiety, insomnia, nerve pain, and chronic itching. - Myth: Taking this medicine with alcohol is harmless.
Fact: Alcohol greatly increases drowsiness and impairment and should be avoided completely.
🔄 Alternative Options
Generic Alternatives
- Doxepin 25 mg tablet
Brand Alternatives
- Actipin 25mg tablet