Flurazepam
About Flurazepam
Flurazepam is a prescription medication primarily used for the short-term treatment of insomnia. It is designed to help individuals who have trouble falling asleep, wake up frequently during the night, or wake up too early in the morning. By helping to calm the brain and nervous system, this medicine promotes a restful night's sleep.
You should take this medicine exactly as prescribed by your doctor, usually once daily right before bedtime. It is important to use it consistently but only for short periods, as long-term use can lead to habit formation. You can take this medicine with or without food, though taking it with a light meal may help prevent stomach upset. Combining this treatment with good sleep hygiene practices can significantly improve your overall sleep quality.
Common side effects include daytime drowsiness, dizziness, and lightheadedness. While these are usually mild, you must seek immediate medical attention if you experience serious side effects, such as unusual mood changes, memory loss, or complex sleep behaviours like walking or driving while asleep.
Before starting this medicine, tell your doctor if you have a history of lung problems, kidney disease, depression, or substance abuse. Do not take this if you have severe liver damage, sleep apnoea, a muscle weakness condition called myasthenia gravis, or a known allergy to benzodiazepines.
This medicine interacts strongly with alcohol and other sedatives, which can cause dangerously slow breathing and extreme sleepiness. Pregnant women, breastfeeding mothers, and elderly individuals must consult their doctor before using this medicine, as the elderly are more sensitive to its effects and at a higher risk of falling.
Uses of Flurazepam
Medicinal Benefits
When used as prescribed for short-term insomnia, Flurazepam may provide the following benefits:
- Helps you get more restful sleep: By reducing difficulty falling asleep and frequent waking during the night, it can help you get a longer, more continuous period of sleep.
- May help you feel better rested: Improved sleep may reduce tiredness caused by inadequate sleep and help you feel more refreshed after waking.
- May support daytime functioning: When insomnia improves, you may find it easier to concentrate and manage your usual daily activities. However, Flurazepam itself can cause next-day drowsiness, particularly because its active metabolites remain in the body for a long time.
Directions for Use
- Flurazepam can be taken with or without food.
- It is advised to take Flurazepam before bedtime; however, follow your doctor’s advice regarding the dosage and duration.
- Swallow Flurazepam as a whole with a glass of water.
- Do not open, break, or chew it.
Storage
Side Effects of Flurazepam
Common Side Effects (Usually mild):
- Daytime drowsiness or feeling 'hungover' the next day
- Dizziness or lightheadedness
- Loss of coordination or unsteadiness on your feet
- Headache
Serious Side Effects (Consult your doctor right away):
- Severe allergic reactions (such as hives, difficulty breathing, or swelling of your face, lips, or throat)
- Doing activities while asleep that you do not remember, such as walking, eating, or driving
- Severe memory loss, confusion, or hallucinations
- New or worsening feelings of depression, anxiety, or thoughts of self-harm
Drug Warnings
- Avoid alcohol: Alcohol can increase the sedative effects of Flurazepam and raise the risk of excessive drowsiness and serious breathing problems.
- Be careful with driving and other activities: Flurazepam can cause drowsiness, dizziness, reduced alertness, and impaired coordination, which may persist into the next day. Avoid driving or operating machinery until you know how it affects you.
- Use only as prescribed: Take Flurazepam only at the prescribed dose and for the recommended duration. Longer or inappropriate use can increase the risk of tolerance, dependence, and misuse.
- Do not stop suddenly after regular use: Abruptly stopping Flurazepam can cause withdrawal symptoms, which may be serious. Your doctor may gradually reduce your dose when treatment is discontinued.
- Tell your doctor about opioid medicines: Combining Flurazepam with opioids can cause profound sedation, dangerously slowed breathing, coma, or death. Use them together only when specifically prescribed and monitored.
- Discuss persistent sleep problems: Tell your doctor if your insomnia does not improve or becomes worse, as ongoing sleep problems may need further evaluation.
Drug Interactions
- Opioids (e.g. morphine, oxycodone, or codeine): Taking these medicines with Flurazepam can cause profound sedation and dangerously slow or difficult breathing, and may lead to coma or death. Your doctor will only prescribe them together when necessary and may closely monitor you.
- Other benzodiazepines (e.g. diazepam, lorazepam, or alprazolam): Taking these medicines with Flurazepam can increase central nervous system depression, leading to excessive drowsiness, dizziness, impaired coordination, and reduced alertness.
- Other sedative medicines (e.g. zolpidem, baclofen, or diphenhydramine): These medicines can add to the sedative effects of Flurazepam and increase drowsiness, dizziness, impaired coordination, and reduced alertness.
Drug-Drug Interactions Checker List:
Safety Advice
Alcohol
unsafeAvoid alcohol consumption while using Flurazepam as it may increase the risk of drowsiness.
Pregnancy
unsafeFlurazepam is not recommended for use during pregnancy as it may harm the unborn baby. Therefore, if you are pregnant, please inform your doctor before taking Flurazepam.
Breast Feeding
unsafeFlurazepam is excreted in human milk. Therefore, it is not recommended for breastfeeding mothers.
Driving
unsafeFlurazepam may cause memory loss and sleepiness, might affect your concentration or make your muscles weaker. Therefore, avoid driving if you experience any of these side effects after taking Flurazepam.
Liver
cautionFlurazepam is not recommended for patients with severe liver disease. Inform your doctor if you have any liver problems before taking Flurazepam.
Kidney
cautionInform your doctor if you have any kidney problems before taking Flurazepam so that the dose may be adjusted by your doctor according to your condition.
Children
unsafeFlurazepam is not recommended for children.
Habit Forming
Diet & Lifestyle Advise
- Keep a regular sleep schedule: Go to bed and wake up at about the same time each day to support a consistent sleep-wake pattern.
- Limit stimulants later in the day: Avoid caffeine and nicotine close to bedtime, as they can make it harder to fall asleep.
- Create a sleep-friendly environment: Keep your bedroom quiet, dark, and comfortable, and limit screen use before bedtime.
- Be mindful of evening meals: Avoid large or heavy meals close to bedtime if they interfere with your sleep.
- Stay active during the day: Regular physical activity can support healthy sleep, but avoid vigorous exercise close to bedtime if it keeps you awake.
Special Advise
- Do not use Flurazepam for a prolonged time or in high doses as it may lead to dependence on Flurazepam.
Patients Concern
Disease/Condition Glossary
Insomnia: It is a disorder of sleep that causes difficulty in falling asleep or staying asleep. It may be acute (short-term) or chronic (long-term). Acute insomnia may last from one night to a few weeks and occurs due to stress or life changes. Chronic insomnia may last from more than 3 nights per week to over 3 months. Insomnia is mostly caused by depression, stress, anxiety, jet lag, shift work, uncomfortable beds, chronic illness, caffeine, nicotine or alcohol intake or due to certain medicines.
FAQs
Flurazepam is used to treat Insomnia (sleeplessness).
Flurazepam contains Flurazepam that works by increasing the activity of GABA (a chemical messenger in the brain that acts as a natural nerve-calming agent and is involved in inducing sleep). Thereby, Flurazepam relaxes muscles, reduces anxiety and helps to fall asleep.
You are not recommended to take Flurazepam with opioids as co-administration of these medicines may increase the risk of breathing problems, drowsiness or other adverse effects. However, before using Flurazepam with any other medicines, contact your doctor so that the dosage may be adjusted accordingly to use safely.
No, do not stop taking Flurazepam without consulting your doctor, as it may cause withdrawal symptoms such as depression, irritability, a recurrence of sleep problems, nervousness, sweating, diarrhoea, headaches, muscle pain, tension, extreme anxiety, restlessness, confusion, and mood changes. Take Flurazepam for as long as your doctor has prescribed it, and if you experience any difficulty while taking Flurazepam, please consult your doctor so that the dose may be reduced gradually.
No, you should strictly avoid alcohol while taking this medicine. Alcohol can dangerously increase the sedative effects of this medicine, leading to severe drowsiness, slow breathing, or even loss of consciousness. Talk to your doctor if you have concerns about alcohol use.
This medicine is generally prescribed only for short-term use. Using it long-term can make it less effective and increase the risk of physical dependency. Talk to your doctor to find the best plan for managing chronic sleep issues.
If you find that this medicine is no longer helping you sleep, do not increase your dose on your own. This can be a sign of tolerance or dependence. Talk to your doctor, who can safely adjust your treatment plan.
This medicine can stay in your system for a long time, causing daytime sleepiness or slow reflexes the next day. Avoid driving or operating machinery until you are fully awake and sure you can perform these tasks safely. Talk to your doctor if morning drowsiness persists.
This medicine is generally not recommended during pregnancy or breastfeeding, as it may harm the developing baby or pass into breast milk. Talk to your doctor or pharmacist about safer sleep options if you are pregnant or nursing.
Yes, in some cases, this medicine can cause temporary memory loss or lead to complex sleep behaviours like sleepwalking, sleep-eating, or sleep-driving. If you or your family members notice these behaviours, stop taking the medicine and talk to your doctor immediately.
