fluraz 15mg capsule - Flurazepam (15mg) medicine

Flurazepam 15mg Capsule: Complete Medicine Guide

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Flurazepam (15mg)
🏭 Micro Labs Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 25, 2026
🤰 Pregnancy Category Not established from the available information. Flurazepam should be avoided during pregnancy, especially in the first and third trimesters, due to potential risks of congenital malformations and neonatal sedation. Consult your doctor for alternative treatments. 📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for short-term insomnia.
Reviewed by
SaathiMed Expert Panel | Sep 25, 2026

When to Call Your Doctor IMMEDIATELY

  • Difficulty breathing or slow, shallow breathing
  • Severe allergic reaction (rash, swelling of face, lips, tongue, or throat)
  • Hallucinations or confusion
  • Worsening depression or suicidal thoughts
  • Seizures
  • Severe dizziness or fainting
  • Unusual bruising or bleeding

If experiencing severe symptoms, call emergency services immediately.

What is fluraz 15mg capsule used for?

Flurazepam 15 mg is a benzodiazepine used for the short-term treatment of insomnia. It helps you fall asleep faster and stay asleep longer. It is taken orally at bedtime and should only be used for 7-10 days due to the risk of dependence.

  • Generic Name: Flurazepam (15mg)
  • Manufacturer: Micro Labs Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 fluraz 15mg capsule के बारे में (Hindi Summary)

उपयोग: यह दवा फ्लुराज़ेपम 15 मिलीग्राम कैप्सूल के रूप में अनिद्रा (नींद न आने) के अल्पकालिक उपचार के लिए उपयोग की जाती है। यह बेंज़ोडायजेपीन वर्ग की दवा है जो मस्तिष्क में शांत प्रभाव डालती है और नींद आने में मदद करती है। यह दवा केवल डॉक्टर के पर्चे पर ही मिलती है और इसे 7 से 10 दिनों से अधिक नहीं लेना चाहिए क्योंकि इसकी लत लग सकती है।

साइड इफेक्ट्स: आम दुष्प्रभावों में दिन में नींद आना, चक्कर आना, अस्थिरता, सिरदर्द और मतली शामिल हैं। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन एलर्जी, मतिभ्रम, अवसाद में वृद्धि और सांस लेने में कठिनाई हो सकती है। दीर्घकालिक उपयोग से निर्भरता और वापसी के लक्षण हो सकते हैं।

सुरक्षा सलाह: इस दवा को डॉक्टर के निर्देशानुसार ही लें। खुराक न बढ़ाएं और निर्धारित अवधि से अधिक न लें। दवा लेने के बाद वाहन चलाने या मशीनरी चलाने से बचें। शराब का सेवन बिल्कुल न करें। यदि आप गर्भवती हैं या स्तनपान करा रही हैं तो डॉक्टर को बताएं। दवा अचानक बंद न करें, इससे वापसी के लक्षण हो सकते हैं।

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

💊 fluraz 15mg capsule Uses & Benefits

[{"condition":"Insomnia","description":"This medicine is used for the short-term management of insomnia characterized by difficulty falling asleep or staying asleep.","evidence":"Well-established"}]

Off-label uses: []

Primary treatment for: Insomnia

Also treats: Short-term sleep disturbances, Sleep maintenance insomnia

📋 Drug Information

Generic Name(s)Flurazepam (15mg)
Brand Namefluraz 15mg capsule
ManufacturerMicro Labs Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassNEURO CNS
Action ClassBenzodiazepines
Route of AdministrationOral
StorageStore at room temperature between 15°C and 30°C (59°F to 86°F). Protect from light and moisture. Keep in a tightly closed container.
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 only at bedtime and ensure you can get 7-8 hours of sleep to avoid daytime drowsiness.
2
Do not exceed the prescribed dose or duration of treatment, as this medicine can cause dependence.
3
Avoid alcohol and other CNS depressants completely while taking this medicine.
4
If you are elderly, your doctor may start you on a lower dose to reduce the risk of falls and confusion.
5
Do not stop this medicine abruptly; your doctor will gradually reduce the dose to prevent withdrawal symptoms.
6
Inform your doctor if you experience any unusual thoughts, mood changes, or memory problems.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Difficulty falling asleep
This medicine is commonly prescribed for this.
Likely Use
✅
Frequent nighttime awakenings
This medicine helps maintain sleep.
Likely Use
❌
Fever
This medicine is not a fever reducer.
Not Primary
❌
Anxiety
This medicine is not primarily used for anxiety.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionFlurazepam is rapidly absorbed from the gastrointestinal tract after oral administration. The onset of action is within 15 to 45 minutes.
DistributionFlurazepam is widely distributed throughout the body, including the central nervous system. It crosses the blood-brain barrier and the placenta, and is excreted in breast milk.
Protein BindingApproximately 97% of flurazepam and its metabolites are bound to plasma proteins.
MetabolismFlurazepam is extensively metabolized in the liver by cytochrome P450 enzymes, primarily CYP3A4. It is converted into several active metabolites, including N-desalkylflurazepam, which has a long half-life.
Half-LifeThe elimination half-life of flurazepam is approximately 2 to 3 hours, but its active metabolite N-desalkylflurazepam has a half-life of 40 to 100 hours, which can lead to accumulation and prolonged effects, especially in the elderly.
ExcretionFlurazepam and its metabolites are primarily excreted in the urine as glucuronide conjugates.
BioavailabilityThe bioavailability of flurazepam is approximately 80%.
Onset of Action15 to 45 minutes
Peak Plasma Time30 to 60 minutes for flurazepam; 3 to 6 hours for the active metabolite N-desalkylflurazepam.
Duration of Action6 to 8 hours for the parent drug, but the active metabolite can prolong effects.

How It Works

Flurazepam enhances the inhibitory effects of gamma-aminobutyric acid (GABA) at the GABA-A receptor complex. By binding to a specific site on the GABA-A receptor, it increases the frequency of chloride channel opening, leading to hyperpolarization of neurons and a calming effect on the central nervous system.

Mechanism Steps

1
Binding to GABA-A receptor: Flurazepam binds to the benzodiazepine site on the GABA-A receptor, which is a ligand-gated chloride channel.
2
Enhancement of GABA effect: This binding increases the affinity of the receptor for GABA, the primary inhibitory neurotransmitter in the brain.
3
Increased chloride conductance: The result is an increased frequency of chloride channel opening, allowing more chloride ions to enter the neuron.
4
Neuronal hyperpolarization: The influx of negatively charged chloride ions hyperpolarizes the neuron, making it less likely to fire.
5
CNS depression: The overall effect is a reduction in neuronal excitability, leading to sedation, sleep induction, and other central nervous system depressant effects.

💡 How to Take fluraz 15mg capsule

Strength: Capsule, 15 mg

1Take this medicine exactly as prescribed by your doctor.
2Swallow the capsule whole with a full glass of water.
3Take it at bedtime, just before you get into bed.
4Do not take it with food if you need it to work quickly, but if it upsets your stomach, you may take it with a light snack.
5Do not crush, chew, or open the capsule.
6After taking this medicine, lie down and try to sleep. Do not engage in activities that require alertness.

Dosage Information

Adult DosageThe usual adult dose of flurazepam for insomnia is 15 mg to 30 mg taken orally at bedtime. The 15 mg dose is often used for elderly or debilitated patients. The dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. Treatment should be short-term, typically 7 to 10 days. Do not exceed the prescribed dose.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageElderly patients are more sensitive to the effects of flurazepam and are at increased risk of falls, confusion, and prolonged sedation. The recommended starting dose is 15 mg at bedtime. Dose must be individualized by a qualified clinician based on renal and hepatic function. Use with caution and monitor closely.
Renal ImpairmentFlurazepam and its metabolites are excreted by the kidneys. In patients with renal impairment, metabolites may accumulate, increasing the risk of side effects. Dose reduction may be necessary. Consult a clinician for individualized dosing.
Hepatic ImpairmentFlurazepam is extensively metabolized in the liver. In patients with hepatic impairment, the clearance of flurazepam and its active metabolites is reduced, leading to increased effects. Dose reduction is recommended. Use with caution and monitor closely.
Maximum Daily Dose30 mg per day

Dosage Timeline

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

🍽️ Food Timing Guide

With food
Take with a light snack if stomach upset occurs
Reduces gastrointestinal discomfort.
Grapefruit juice
Avoid
May increase drug levels and side effects.
Caffeine
Limit
May reduce the sedative effect of the medicine.

⏰ 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 fluraz 15mg capsule

✅ Common Side Effects

Daytime drowsiness (Common (10-20%))
Avoid driving or operating machinery. If persistent, consult your doctor.
Dizziness (Common (5-10%))
Rise slowly from sitting or lying positions. Avoid alcohol.
Unsteadiness (Common (5-10%))
Use caution when walking. Report to doctor if severe.
Headache (Common (5-10%))
Usually resolves. Consult doctor if severe or persistent.
Nausea (Common (5-10%))
Take with food if stomach upset occurs.

🚨 Serious Side Effects

Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek emergency medical help if you experience rash, itching, swelling, severe dizziness, or trouble breathing.
Hallucinations (Rare (<0.1%))
Contact your doctor immediately if you see or hear things that are not there.
Worsening depression or suicidal thoughts (Rare (<0.1%))
Seek immediate medical attention if you feel more depressed or have thoughts of self-harm.
Respiratory depression (Rare (<0.1%))
Get emergency help if you have slow, shallow breathing or difficulty breathing.
Withdrawal symptoms upon abrupt discontinuation (Uncommon (0.1-1%))
Do not stop this medicine suddenly. Consult your doctor for a tapering schedule.

⚠️ Rare Side Effects

Blood dyscrasias (e.g., leukopenia, thrombocytopenia)
Report unusual bruising, bleeding, or signs of infection to your doctor.
Jaundice
Seek medical attention if you notice yellowing of skin or eyes.
Paradoxical reactions (excitement, agitation)
Contact your doctor if you experience increased anxiety, agitation, or excitement.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Opioids Major
Ketoconazole Major
Rifampin Major
Alcohol Major
Antihypertensives Moderate
SSRIs Moderate
Sedating antihistamines Moderate
Cimetidine Minor
Oral contraceptives Minor
Caffeine Minor

🚨 Major Interactions

  • CNS depressants (e.g., opioids, alcohol, barbiturates)
  • CYP3A4 inhibitors (e.g., ketoconazole, itraconazole, ritonavir)
  • CYP3A4 inducers (e.g., rifampin, carbamazepine, phenytoin)

⚡ Moderate Interactions

  • Antihypertensives
  • Antidepressants (e.g., SSRIs, TCAs)
  • Antihistamines (sedating)

🍷 Alcohol Interaction

Alcohol should be completely avoided while taking this medicine. Alcohol enhances the CNS depressant effects of flurazepam, leading to increased drowsiness, dizziness, impaired coordination, and potentially life-threatening respiratory depression.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known hypersensitivity to flurazepam or other benzodiazepines","Severe hepatic impairment","Narrow-angle glaucoma","Severe respiratory insufficiency","Sleep apnea","Myasthenia gravis","Pregnancy (especially first and third trimesters)","Breastfeeding"]

⚠️ Warnings & Precautions

["This medicine can cause physical and psychological dependence. Use for the shortest duration possible.","Withdrawal symptoms may occur upon abrupt discontinuation. Taper gradually under medical supervision.","May cause anterograde amnesia, especially at higher doses.","Use with caution in elderly or debilitated patients due to increased risk of falls and confusion.","Avoid driving or operating machinery until you know how this medicine affects you.","Do not use with alcohol or other CNS depressants.","May worsen depression and increase risk of suicidal thoughts. Monitor closely.","Use with caution in patients with compromised respiratory function."]

🤱 Lactation Safety

Flurazepam is excreted in breast milk and may cause sedation and poor feeding in the infant. It is not recommended during breastfeeding. Consult your doctor for safer alternatives.

💊 Overdose Management

Overdose of flurazepam can cause excessive sedation, confusion, lethargy, respiratory depression, coma, and death. If overdose is suspected, seek emergency medical attention immediately. Treatment includes supportive care, monitoring of vital signs, and administration of flumazenil (a benzodiazepine antagonist) if appropriate. Flumazenil should be used with caution as it can precipitate seizures in dependent patients.

⏰ 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 double the dose to catch up. If you are unsure, consult your doctor or pharmacist.

Additional Safety Advice

General Safety

Take this medicine exactly as prescribed by your doctor. Do not increase the dose or take it for longer than recommended. Avoid driving or operating heavy machinery until you know how this medicine affects you. Do not drink alcohol while taking this medicine, as it can increase drowsiness and dangerous side effects. Inform your doctor if you are pregnant, planning to become pregnant, or breastfeeding. Do not stop this medicine suddenly without consulting your doctor, as withdrawal symptoms may occur. Keep this medicine out of reach of children and store it securely.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients are more sensitive to the effects of this medicine and are at increased risk of falls, confusion, and prolonged sedation. The recommended starting dose is 15 mg at bedtime. Use with caution and monitor closely. Non-drug therapies for insomnia should be considered first.

🤰 Pregnancy Planning (TTC)

This medicine should be avoided during pregnancy, especially in the first and third trimesters, due to potential risks to the fetus. If you are planning to become pregnant, consult your doctor to discuss alternative treatments for insomnia. Effective contraception is recommended while taking this medicine.

🏥 Post-Surgery Considerations

This medicine can increase the effects of anesthesia and other medications used during surgery. Inform your surgeon and anesthesiologist that you are taking this medicine. It may need to be stopped before surgery to avoid complications.

🦷 Dental Procedures

This medicine can cause dry mouth and increase the effects of sedatives used in dental procedures. Inform your dentist that you are taking this medicine. It may be necessary to adjust the dose or timing of the medicine before dental work.

💚 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, nicotine, and alcohol close to bedtime.
💧
Keep your bedroom dark, quiet, and cool.
🧘
Exercise regularly, but not too close to bedtime.
🌞
Limit daytime naps to 20-30 minutes.

🏋️ Exercise Considerations

This medicine can cause drowsiness and dizziness, which may affect your coordination and balance. Avoid strenuous exercise or activities that require alertness until you know how this medicine affects you. If you exercise, do so with caution and stop if you feel dizzy or unsteady.

🥗 Diet Recommendations

Avoid heavy meals close to bedtime.
Limit caffeine and alcohol intake.
Stay hydrated throughout the day.
Include foods rich in tryptophan, such as turkey and bananas, which may promote sleep.

💼 Impact on Daily Work & Life

This medicine can cause daytime drowsiness, dizziness, and difficulty concentrating, which may affect your ability to work, drive, or operate machinery. It is important to avoid these activities until you know how the medicine affects you. Discuss with your employer if you need adjustments to your work schedule.

🛑 When to Stop This Medicine

You should stop this medicine only when your doctor advises you to. Do not stop abruptly, as this can cause withdrawal symptoms. Your doctor will gradually reduce the dose over time. If you experience any unusual symptoms after stopping, contact your doctor immediately.

📅 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, memory problems, and an increased risk of falls, especially in the elderly. Regular review by a doctor is essential, and the medicine should be used for the shortest duration possible.

🌿 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 identify and change thoughts and behaviors that cause sleep problems.

Evidence: Well-established
Sleep hygiene education

Practices and habits that promote consistent, uninterrupted sleep.

Evidence: Well-established
Relaxation techniques

Techniques such as deep breathing, meditation, and progressive muscle relaxation.

Evidence: Moderate

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

There are no known interactions between this medicine and vaccines. However, if you are scheduled for vaccination, inform your healthcare provider 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 along with a copy of your prescription. Keep it in your carry-on luggage to avoid loss. Store at room temperature and protect from light and moisture. If crossing time zones, consult your doctor about adjusting the timing of your dose to minimize daytime drowsiness. Check local customs regulations regarding controlled substances before traveling internationally.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 65-year-old man with chronic insomnia
He was prescribed flurazepam 15 mg at bedtime. He found it helped him fall asleep faster, but he experienced morning drowsiness. His doctor advised him to take it exactly at bedtime and ensure 8 hours of sleep. He also started a sleep hygiene routine, which helped reduce his reliance on the medicine.
💡 Lesson: Taking the medicine at the right time and practicing good sleep habits can improve outcomes and reduce side effects.
👤 A 40-year-old woman with short-term insomnia due to stress
She was prescribed flurazepam 15 mg for 10 days. She noticed significant improvement in her sleep but was tempted to continue it longer. Her doctor warned her about the risk of dependence and helped her taper off gradually. She then used relaxation techniques to manage her sleep without medication.
💡 Lesson: Short-term use as prescribed and gradual tapering are essential to avoid dependence and withdrawal.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: This medicine usually starts working within 15 to 45 minutes after taking it.

Q: How long can I take this medicine?

A: It is recommended for short-term use only, typically 7 to 10 days, due to the risk of dependence.

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 the dose.

Q: Can I stop this medicine suddenly?

A: No, you should not stop this medicine suddenly as it can cause withdrawal symptoms. Your doctor will gradually reduce the dose.

Q: Is it safe to take with alcohol?

A: No, alcohol should be completely avoided while taking this medicine as it can increase drowsiness and dangerous side effects.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine long-term?
  • Will it affect my memory?
  • 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?
  • Is it safe for elderly?
  • Will I become addicted?

🔄 Substitutes for fluraz 15mg capsule

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: Flurazepam is safe for long-term use.
    Fact: Flurazepam is only recommended for short-term use (7-10 days) due to the risk of tolerance, dependence, and withdrawal.
  • Myth: You can stop flurazepam abruptly without any problems.
    Fact: Abrupt discontinuation can cause withdrawal symptoms such as anxiety, insomnia, and seizures. It should be tapered gradually under medical supervision.
  • Myth: Flurazepam is safe to take with alcohol.
    Fact: Alcohol increases the sedative effects of flurazepam and can lead to dangerous respiratory depression. It should be avoided completely.

🔄 Alternative Options

Generic Alternatives

  • Flurazepam 15 mg capsule

Brand Alternatives

  • Fluraz 15mg capsule

📊 Comparison with Similar Medicines

[{"medicine":"Flurazepam","class":"Benzodiazepine","half_life":"2-3 hours (parent), 40-100 hours (active metabolite)","onset":"15-45 minutes","common_side_effects":"Daytime drowsiness, dizziness, unsteadiness"},{"medicine":"Temazepam","class":"Benzodiazepine","half_life":"8-20 hours","onset":"30-60 minutes","common_side_effects":"Drowsiness, dizziness, headache"},{"medicine":"Zolpidem","class":"Non-benzodiazepine hypnotic","half_life":"2-3 hours","onset":"15-30 minutes","common_side_effects":"Drowsiness, dizziness, headache"}]

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