doxicar 10mg tablet - Doxepin (10mg) medicine

Dox 10mg Tablet (Doxepin): Complete Medicine Guide

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🏭 Densa Pharmaceuticals Pvt Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 25, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for insomnia and pruritus.
Reviewed by
SaathiMed Expert Panel | Oct 25, 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

  • Swelling of the face, lips, tongue, or throat, or difficulty breathing.
  • Irregular or fast heartbeat, chest pain, or shortness of breath.
  • Severe dizziness or fainting when standing up.
  • Confusion, hallucinations, or severe drowsiness.
  • Seizures or convulsions.
  • Yellowing of the skin or eyes, dark urine, or severe abdominal pain.
  • Signs of infection such as fever, sore throat, or mouth ulcers.

If experiencing severe symptoms, call emergency services immediately.

What is doxicar 10mg tablet used for?

This medicine is a low-dose tricyclic antidepressant used mainly for insomnia and itching. It works by blocking histamine, which makes you sleepy and reduces itching. It is usually taken at bedtime.

  • Generic Name: Doxepin (10mg)
  • Manufacturer: Densa Pharmaceuticals Pvt Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 doxicar 10mg tablet के बारे में (Hindi Summary)

उपयोग: यह दवा डॉक्सेपिन नामक तत्व से बनी है, जो मुख्य रूप से नींद न आने की समस्या और खुजली के इलाज के लिए इस्तेमाल की जाती है। यह दिमाग में हिस्टामिन नामक रसायन को रोककर नींद लाने और खुजली कम करने में मदद करती है। इसका 10 मिलीग्राम वाला डोज़ आमतौर पर रात को सोने से पहले लिया जाता है। यह दवा उन लोगों के लिए है जो रात में बार-बार जागते हैं या जिन्हें लगातार खुजली होती है। इसे डॉक्टर की सलाह के बिना शुरू या बंद न करें।

साइड इफेक्ट्स: इस दवा के आम दुष्प्रभावों में नींद आना, मुँह सूखना, धुंधली दृष्टि, कब्ज और चक्कर आना शामिल हैं। ये आमतौर पर हल्के होते हैं और कुछ समय में ठीक हो जाते हैं। कुछ लोगों को पेशाब करने में कठिनाई या पसीना आने की शिकायत हो सकती है। गंभीर दुष्प्रभाव दुर्लभ हैं, लेकिन अगर आपको त्वचा पर चकत्ते, आँखों या त्वचा का पीलापन, या असामान्य रक्तस्राव दिखे तो तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। इसे चबाएं या तोड़ें नहीं। इस दवा के साथ शराब बिल्कुल न पिएं क्योंकि इससे नींद और चक्कर बढ़ सकते हैं। अगर आप गर्भवती हैं, गर्भधारण की योजना बना रही हैं, या स्तनपान करा रही हैं तो डॉक्टर को बताएं। इस दवा को अचानक बंद न करें, इससे बंद होने के लक्षण हो सकते हैं। इसे कमरे के तापमान पर, नमी और गर्मी से दूर रखें।

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

💊 doxicar 10mg tablet Uses & Benefits

  • [{"condition":"Insomnia (sleep maintenance)","description":"This medicine is used at low doses to help people stay asleep through the night.
  • It reduces the number of nighttime awakenings and improves sleep quality.","evidence":"Well-established"},{"condition":"Pruritus (itching) due to skin conditions","description":"The strong antihistamine effect of this medicine helps relieve itching associated with eczema, dermatitis, and other allergic skin conditions.","evidence":"Well-established"},{"condition":"Neurotic pruritus","description":"This medicine can reduce itching that is related to anxiety or emotional stress, partly through its sedative properties.","evidence":"Moderate"},{"condition":"Depression (at higher doses)","description":"At doses above 25 mg, this medicine acts as a tricyclic antidepressant.
  • However, the 10 mg strength is not intended for treating depression.","evidence":"Well-established for higher doses"}]

Off-label uses: [{"condition":"Chronic urticaria","description":"Sometimes used off-label to control hives that do not respond to standard antihistamines, due to its potent H1-blocking effect.","evidence":"Limited"},{"condition":"Anxiety with insomnia","description":"Occasionally prescribed off-label for short-term relief of anxiety that interferes with sleep, but it is not a first-line treatment.","evidence":"Limited"}]

Primary treatment for: Insomnia

Also treats: Pruritus, Depression (at higher doses)

📋 Drug Information

Generic Name(s)Doxepin (10mg)
Brand Namedoxicar 10mg tablet
ManufacturerDensa Pharmaceuticals Pvt Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassNEURO CNS
Action ClassTricyclic antidepressants
Route of AdministrationOral
StorageStore at room temperature between 15°C and 30°C (59°F to 86°F). Keep away from moisture and heat. Do not store in the bathroom.
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
Take this medicine 30 minutes before bedtime to help you fall asleep faster.
2
Avoid driving or operating heavy machinery until you know how this medicine affects you.
3
Do not drink alcohol while taking this medicine, as it increases drowsiness and dizziness.
4
If you have dry mouth, sip water frequently or chew sugar-free gum.
5
Do not stop this medicine suddenly; your doctor will taper the dose gradually if needed.
6
Report any unusual mood changes, especially if you feel more depressed or have thoughts of self-harm.
7
Keep all follow-up appointments so your doctor can monitor your response and adjust the dose if necessary.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Difficulty staying asleep
This medicine is commonly prescribed for sleep maintenance insomnia.
Likely Use
✅
Itching
This medicine is used to relieve itching due to various skin conditions.
Likely Use
❌
Fever
This medicine is not a primary fever reducer.
Not Primary
❌
Depression
At 10 mg, this medicine is not intended for depression. Higher doses are required.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionThis medicine is well absorbed from the gastrointestinal tract after oral administration. Food does not significantly affect the extent of absorption, but it may delay the time to peak concentration.
DistributionThis medicine is widely distributed throughout the body, including the brain. It crosses the blood-brain barrier, which is necessary for its sedative and antidepressant effects.
Protein BindingDoxepin is approximately 76% bound to plasma proteins.
MetabolismThis medicine is extensively metabolized in the liver by cytochrome P450 enzymes, primarily CYP2D6 and CYP2C19. One of its metabolites, nordoxepin, is also active and contributes to the drug's effects.
Half-LifeThe elimination half-life of doxepin is approximately 8 to 24 hours. The half-life of its active metabolite, nordoxepin, is longer, ranging from 28 to 31 hours.
ExcretionThis medicine and its metabolites are mainly excreted in the urine as glucuronide conjugates. A small amount is excreted in the feces.
BioavailabilityThe oral bioavailability of doxepin is approximately 27% to 45% due to first-pass metabolism in the liver.
Onset of ActionThe sedative effect of this medicine usually begins within 30 to 60 minutes after taking a dose.
Peak Plasma TimePeak plasma concentrations of doxepin are reached about 2 to 4 hours after oral administration.
Duration of ActionThe sedative effect of this medicine lasts for about 6 to 8 hours, which is why it is usually taken at bedtime.

How It Works

This medicine works by blocking histamine H1 receptors in the brain and in peripheral tissues. At low doses, it strongly blocks these receptors, which reduces itching and causes sedation. It also has weaker effects on serotonin and norepinephrine reuptake, but these are not significant at the 10 mg dose. The blocking of H1 receptors in the brain is responsible for the sleep-promoting effect. Additionally, this medicine has anticholinergic properties, which can cause dry mouth, constipation, and blurred vision.

Mechanism Steps

1
Binding to H1 receptors: This medicine binds to histamine H1 receptors in the brain and body, preventing histamine from attaching to them.
2
Blockade of histamine signaling: By blocking H1 receptors, this medicine stops the signals that cause itching and wakefulness.
3
Sedation and sleep promotion: In the brain, H1 blockade reduces alertness and promotes sleep, helping you stay asleep.
4
Anticholinergic effects: This medicine also blocks acetylcholine receptors, which can cause dry mouth, constipation, and blurred vision.

💡 How to Take doxicar 10mg tablet

Strength: Tablet, 10 mg

1Take this medicine by mouth with a glass of water.
2You may take it with or without food, but taking it with food may reduce stomach upset.
3Swallow the tablet whole. Do not crush, chew, or break it unless your doctor tells you to.
4Take it at the same time each day to maintain consistent levels.
5If you are taking it for insomnia, take it 30 minutes before bedtime.

Dosage Information

Adult DosageFor insomnia, the usual adult dose of this medicine is 3 mg to 6 mg taken at bedtime, but the 10 mg tablet may be prescribed as a starting dose. For itching, the dose may be 10 mg to 25 mg taken up to three times a day. The dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. Do not exceed the prescribed dose.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageOlder adults are more sensitive to the side effects of this medicine, especially drowsiness, confusion, and falls. Start with a low dose and increase gradually only if needed. Regular monitoring is recommended.
Renal ImpairmentNo specific dose adjustment is established for kidney impairment. Use with caution and monitor for side effects.
Hepatic ImpairmentUse with caution in liver impairment. Dose reduction may be necessary. Monitor liver function.
Maximum Daily DoseFor insomnia, the maximum recommended dose is 6 mg per day. For itching, the maximum dose is 25 mg three times a day (75 mg per day). Higher doses should only be used under close medical supervision.

Dosage Timeline

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

🍽️ Food Timing Guide

With food
Take with meals
Reduces stomach upset.
Grapefruit
Avoid
May increase drug levels.
Alcohol
Avoid
Increases sedation and dizziness.

⏰ 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 doxicar 10mg tablet

✅ Common Side Effects

Drowsiness (Very common (>10%))
This is expected and often desired when taken at bedtime. Avoid driving or operating machinery until you know how it affects you.
Dry mouth (Common (5-10%))
Sip water frequently, chew sugar-free gum, or use a saliva substitute. Consult your doctor if it becomes bothersome.
Blurred vision (Common (5-10%))
This usually improves with time. Do not drive if your vision is blurred. Report persistent changes to your doctor.
Constipation (Common (5-10%))
Increase fiber and fluid intake. Ask your doctor about a stool softener if needed.
Dizziness (Common (5-10%))
Get up slowly from sitting or lying positions. Avoid alcohol. Tell your doctor if dizziness persists.

🚨 Serious Side Effects

Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek emergency medical help immediately if you experience swelling of the face, lips, tongue, or throat, difficulty breathing, or a severe rash.
Irregular heart rhythms (Rare (<0.1%))
Call your doctor right away if you feel palpitations, chest pain, or shortness of breath.
Severe low blood pressure (orthostatic hypotension) (Rare (<0.1%))
If you feel faint or dizzy when standing up, lie down and call your doctor. Avoid sudden movements.
Blood disorders (e.g., agranulocytosis) (Very rare (<0.01%))
Report any signs of infection such as fever, sore throat, or mouth ulcers to your doctor immediately.
Liver problems (hepatotoxicity) (Very rare (<0.01%))
Contact your doctor if you notice yellowing of the skin or eyes, dark urine, or severe abdominal pain.

⚠️ Rare Side Effects

Seizures
Seek emergency medical attention if you have a seizure.
Galactorrhea (breast milk production)
Consult your doctor if you notice nipple discharge.
Gynecomastia (breast enlargement in men)
Talk to your doctor if you notice breast swelling or tenderness.
Photosensitivity
Use sunscreen and protective clothing when outdoors.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
MAOIs Major
Fluoxetine Major
Paroxetine Major
Quinidine Major
Alcohol Major
Benzodiazepines Major
Opioids Major
Benztropine Moderate
Diphenhydramine Moderate
Pseudoephedrine Moderate

🚨 Major Interactions

  • Monoamine oxidase inhibitors (MAOIs)
  • CYP2D6 inhibitors (e.g., fluoxetine, paroxetine, quinidine)
  • CYP2C19 inhibitors (e.g., omeprazole, fluvoxamine)
  • Alcohol
  • Other central nervous system depressants (e.g., benzodiazepines, opioids)

⚡ Moderate Interactions

  • Anticholinergic drugs (e.g., benztropine, diphenhydramine)
  • Sympathomimetic drugs (e.g., pseudoephedrine)
  • Thyroid medications
  • Cimetidine

🍷 Alcohol Interaction

Do not drink alcohol while taking this medicine. Alcohol increases the sedative and dizzying effects of this medicine, which can impair your ability to drive or operate machinery. It can also worsen dry mouth and constipation.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Hypersensitivity to doxepin or other tricyclic antidepressants","Untreated narrow-angle glaucoma","Urinary retention","Enlarged prostate with difficulty urinating","Acute recovery phase after a heart attack","Use with MAOIs"]

⚠️ Warnings & Precautions

["This medicine may cause drowsiness. Do not drive or operate machinery until you know how it affects you.","Avoid alcohol while taking this medicine.","Do not stop this medicine suddenly, as it can cause withdrawal symptoms.","Use with caution in older adults, who are more sensitive to side effects.","Tell your doctor if you have a history of seizures, heart disease, or liver disease.","This medicine may increase the risk of suicidal thoughts in some people, especially young adults. Report any changes in mood to your doctor."]

🤱 Lactation Safety

This medicine passes into breast milk and may cause drowsiness in a nursing infant. It is not recommended during breastfeeding. Consult your doctor to discuss alternatives.

💊 Overdose Management

Overdose of this medicine can be life-threatening. Symptoms include irregular heartbeat, severe drowsiness, confusion, hallucinations, seizures, and coma. If you suspect an overdose, call emergency services immediately. Treatment is supportive and may include activated charcoal, cardiac monitoring, and medications to control seizures and heart rhythm.

⏰ 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

General Safety

Take this medicine exactly as prescribed by your doctor. Do not crush, chew, or break the tablet unless your doctor tells you to. Avoid alcohol completely while taking this medicine because it can increase drowsiness and dizziness. Tell your doctor if you are pregnant, planning to become pregnant, or breastfeeding. Do not stop this medicine suddenly, as it can cause withdrawal symptoms such as nausea, headache, and restlessness. Keep all follow-up appointments so your doctor can check how well the medicine is working and monitor for side effects. Store this medicine at room temperature, away from moisture and heat. Keep it out of reach of children and pets.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Older adults are more likely to experience side effects such as drowsiness, confusion, dry mouth, constipation, and difficulty urinating. They are also at higher risk of falls. This medicine should be used with caution, starting at the lowest effective dose. Regular monitoring is recommended.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, talk to your doctor before taking this medicine. The safety of this medicine during pregnancy is not well established. Your doctor will weigh the benefits and risks and may recommend alternative treatments.

🏥 Post-Surgery Considerations

Inform your surgeon and anesthesiologist that you are taking this medicine before any surgery. It may interact with anesthetic agents and other medications used during surgery. Your doctor may advise you to stop the medicine temporarily before surgery.

🦷 Dental Procedures

Tell your dentist that you are taking this medicine before any dental procedure. It can cause dry mouth, which may increase the risk of dental problems. It may also interact with medications used during dental procedures.

💚 Lifestyle Tips for Better Results

🏃
Maintain a regular sleep schedule by going to bed and waking up at the same time every day.
🥗
Create a relaxing bedtime routine, such as reading or taking a warm bath.
😴
Avoid caffeine and heavy meals close to bedtime.
💧
Keep your bedroom dark, quiet, and cool.
🧘
Exercise regularly, but avoid vigorous activity close to bedtime.
🌞
Manage stress through relaxation techniques like deep breathing or meditation.

🏋️ Exercise Considerations

This medicine can cause drowsiness and dizziness, which may affect your coordination. Avoid activities that require alertness, such as driving or operating machinery, until you know how the medicine affects you. Light to moderate exercise is generally safe, but listen to your body and avoid overexertion.

🥗 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 alcohol, especially in the evening.
Include fiber-rich foods to prevent constipation.

💼 Impact on Daily Work & Life

This medicine can cause drowsiness, which may affect your ability to work, drive, or operate machinery. It is best to take it at bedtime to minimize daytime sedation. If you still feel drowsy the next day, avoid driving and inform your doctor. Your doctor may adjust the dose or timing to reduce the impact on your daily activities.

🛑 When to Stop This Medicine

Do not stop taking this medicine without consulting your doctor. If you experience severe side effects or your condition worsens, contact your doctor immediately. Your doctor will decide if and when to stop the medicine and will provide a tapering schedule to avoid withdrawal symptoms.

📅 Long-Term Use Effects

Long-term use of this medicine may lead to tolerance, meaning the dose may need to be increased to achieve the same effect. It can also cause dependence, and withdrawal symptoms may occur if stopped abruptly. Regular monitoring by your doctor is recommended to assess the continued need for the medicine and to check for side effects. Long-term use has been associated with an increased risk of falls in older adults and may affect liver function in rare cases.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Cognitive behavioral therapy for insomnia (CBT-I)

A structured program that helps you identify and change thoughts and behaviors that affect sleep.

Evidence: Well-established
Sleep hygiene education

Practices and habits that promote consistent, uninterrupted sleep.

Evidence: Well-established
Relaxation techniques

Methods such as progressive muscle relaxation, meditation, and deep breathing to reduce anxiety and improve sleep.

Evidence: Moderate

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

There are no known interactions between this medicine and vaccines. However, if you are scheduled to receive a live vaccine, inform your doctor that you are taking 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 it at room temperature and away from direct sunlight. If crossing time zones, consult your doctor about how to adjust your dosing schedule. Check local customs regulations for controlled substances before traveling internationally.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 58-year-old woman with chronic insomnia
She had trouble staying asleep for years and often woke up several times a night. Her doctor prescribed this medicine at 10 mg before bedtime. Within a week, she was sleeping through the night and felt more refreshed during the day. She experienced mild dry mouth initially, which improved after a few days.
💡 Lesson: This medicine can be effective for sleep maintenance insomnia, but it may take a few days to see the full benefit. Mild side effects often subside with continued use.
👤 A 45-year-old man with severe itching due to eczema
He had persistent itching that interfered with his sleep and daily activities. His dermatologist prescribed this medicine at 10 mg three times a day. The itching reduced significantly within two days, and he was able to sleep better. He was advised to avoid alcohol and to use moisturizers regularly.
💡 Lesson: This medicine can effectively relieve itching from skin conditions. Taking it as prescribed and following skin care advice improves outcomes.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: This medicine usually starts working within 30 to 60 minutes after taking a dose. You may notice improved sleep within the first few nights.

Q: Can I take this medicine every night?

A: This medicine is often prescribed for short-term use. Long-term use should be discussed with your doctor, as tolerance and dependence can occur.

Q: What should I do if I miss a dose?

A: 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 double dose.

Q: Is this medicine safe for older adults?

A: Older adults are more sensitive to the side effects of this medicine, especially drowsiness and confusion. It should be used with caution and at the lowest effective dose.

Q: Can I stop this medicine suddenly?

A: No, you should not stop this medicine suddenly. Your doctor will gradually reduce the dose to prevent withdrawal symptoms.

🤔 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 doxicar 10mg 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 only for depression.
    Fact: At low doses, this medicine is primarily used for insomnia and itching, not depression.
  • Myth: This medicine is not habit-forming.
    Fact: This medicine is not considered addictive, but it can cause dependence and withdrawal symptoms if stopped suddenly.
  • Myth: You can stop this medicine anytime.
    Fact: You should not stop this medicine suddenly. Always consult your doctor before stopping.

🔄 Alternative Options

Generic Alternatives

  • Doxepin 10 mg tablet

Brand Alternatives

  • Dox 10mg tablet

📊 Comparison with Similar Medicines

[{"medicine":"Doxepin","class":"Tricyclic antidepressant","primary_use":"Insomnia, pruritus","sedation":"High","anticholinergic_effects":"Moderate"},{"medicine":"Amitriptyline","class":"Tricyclic antidepressant","primary_use":"Depression, neuropathic pain","sedation":"High","anticholinergic_effects":"High"},{"medicine":"Nortriptyline","class":"Tricyclic antidepressant","primary_use":"Depression, neuropathic pain","sedation":"Moderate","anticholinergic_effects":"Moderate"}]

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