Nitrosun 10mg Tablets (Nitrazepam): Strong Sleeping Tablets UK Guide
Nitrosun 10mg contains 10mg of nitrazepam, a long-acting benzodiazepine hypnotic medication used for the short-term treatment of severe, disabling or distressing insomnia when daytime sedation is acceptable. Nitrazepam enhances the effects of GABA in the central nervous system, producing sedative and muscle-relaxant effects.
Nitrazepam is available in different strengths and formulations. UK prescribing information gives 5mg before retiring as the usual adult dose, which may be increased to 10mg when necessary. A 10mg dose therefore represents the upper end of the usual adult dosing range rather than a dose that is automatically appropriate for every patient. Treatment should use the lowest effective dose for the shortest possible period because of the risk of tolerance, dependence and withdrawal.
What Is Nitrosun 10mg Used For?
- Severe Insomnia: Nitrazepam is indicated for short-term treatment of insomnia when sleep disturbance is severe, disabling or causing unacceptable distress and daytime sedation is considered acceptable.
- Difficulty Falling Asleep: Its sedative effects may help people who have significant difficulty initiating sleep when a benzodiazepine hypnotic has been prescribed.
- Night-Time Awakenings: Nitrazepam may be used when insomnia involves disrupted or poorly maintained sleep, according to clinical assessment.
- Early-Morning Awakening: Treatment may be considered when severe insomnia includes waking earlier than intended and difficulty returning to sleep.
- Short-Term Sleep Treatment: Nitrazepam is intended for short-term rather than chronic treatment of insomnia. The underlying cause of insomnia should be considered before a benzodiazepine is prescribed.
How Does Nitrosun 10mg Work?
Nitrazepam belongs to the benzodiazepine class of medications and acts on GABA-A receptors in the central nervous system. It enhances the effects of GABA, an inhibitory neurotransmitter that reduces excessive nerve activity. This produces sedative, hypnotic and muscle-relaxant effects that can help promote sleep. Nitrazepam is long acting, so its effects can persist into the following day. This is particularly important with a 10mg dose, as higher doses of nitrazepam can increase psychomotor and cognitive impairment, including effects on driving ability.
How to Take Nitrosun 10mg
- Follow Your Prescription: Take nitrazepam exactly as prescribed by your doctor or pharmacist. Do not increase the dose or take additional tablets without medical advice.
- Adult Dose: UK prescribing information gives 5mg before retiring as the usual adult dose, which may be increased to 10mg if necessary. A 10mg dose should therefore only be taken when specifically prescribed.
- Bedtime Administration: Nitrazepam should be taken just before going to bed. Make sure you have sufficient time for uninterrupted sleep after taking the medication.
- Food: Nitrazepam is absorbed through the gastrointestinal tract, and food may delay or reduce absorption in some circumstances. Follow the instructions supplied with your prescription rather than deliberately taking the medication on an empty stomach.
- Older Adults: Elderly or debilitated patients are more susceptible to the adverse effects of nitrazepam. UK prescribing information recommends that doses in these patients should not exceed half the usual adult dose.
- Kidney or Liver Problems: People with renal or hepatic impairment may require a reduced dose. Severe hepatic impairment is a contraindication.
- Treatment Duration: Nitrazepam should normally be used for only a few days to two weeks, with a maximum treatment period of four weeks including the tapering period. Longer treatment should only occur after clinical reassessment.
Nitrosun 10mg Side Effects
Nitrazepam can cause sedation and impairment of coordination, concentration and memory. These effects can be more pronounced at higher doses and in older people.
- Nausea
- Headache
- Tiredness
- Dizziness
- Confusion
- Dry mouth
- Drowsiness
- Unsteadiness
- Blurred vision
- Lightheadedness
- Muscle weakness
- Memory problems
- Reduced alertness
- Poor coordination
- Difficulty concentrating
Nitrazepam can cause next-day impairment, particularly at higher doses. Rare but serious effects can include severe sedation, respiratory depression, unusual behavioural reactions and allergic reactions. Combining nitrazepam with alcohol, opioids or other central nervous system depressants can substantially increase the risk of serious sedation and breathing problems.
Important Warnings and Precautions
- Dependence and Addiction: Nitrazepam can cause physical and psychological dependence, particularly when used at higher doses or for prolonged periods. Treatment should therefore be as short as possible and use the lowest effective dose.
- Alcohol: Avoid alcohol while taking nitrazepam. Alcohol can increase sedation and may increase the risk of severe central nervous system and respiratory depression.
- Opioids and Other Sedatives: Combining nitrazepam with opioids or other central nervous system depressants can cause profound sedation, respiratory depression, coma and potentially fatal outcomes.
- Breathing Problems: Nitrazepam may be unsuitable for people with severe respiratory insufficiency or sleep apnoea. Tell your doctor about any significant breathing condition before treatment.
- Older Adults: Older people are more susceptible to central nervous system effects and falls. Lower doses are recommended for elderly or debilitated patients.
- Driving and Alertness: Nitrazepam can impair psychomotor and cognitive performance, including driving ability. Do not drive or operate machinery if you are affected by drowsiness, dizziness, reduced alertness or impaired coordination.
- Other Medical Conditions: Tell your doctor if you have liver or kidney problems, respiratory disease, myasthenia gravis, a history of alcohol or drug dependence, or other conditions that could be affected by sedative medication.
- Mental Health: Benzodiazepines should not be used as the sole treatment for depression or anxiety associated with depression. Discuss significant mood or behavioural changes with a healthcare professional.
Stopping Nitrosun 10mg Treatment
Nitrazepam should not be stopped suddenly after regular use. Abrupt discontinuation can cause withdrawal symptoms and rebound insomnia. Treatment should be gradually reduced under medical supervision, with the tapering period included within the overall treatment plan. People who have taken benzodiazepines for a prolonged period may require a longer and more gradual reduction.
Frequently Asked Questions
How long does Nitrazepam 10mg take to work?
Nitrazepam is taken just before going to bed and is intended to produce sedative effects that help with sleep. The timing and intensity of the effect vary between individuals. Do not take another dose during the same night unless specifically instructed by your prescriber.
Is Nitrazepam 10mg a strong dose?
10mg is at the upper end of the usual adult dosing range for nitrazepam. UK prescribing information gives 5mg before retiring as the usual adult dose, with an increase to 10mg if necessary. The appropriate dose depends on individual circumstances and should be determined by the prescriber.
Can Nitrazepam 10mg cause next-day drowsiness?
Yes. Nitrazepam is long acting and can cause drowsiness, reduced alertness, impaired coordination and difficulty concentrating into the following day. These effects may be more pronounced with higher doses such as 10mg.
Can I drink alcohol while taking Nitrazepam 10mg?
No. Alcohol should be avoided because it can increase the sedative effects of nitrazepam and raise the risk of serious central nervous system and breathing problems.
How long can I take Nitrazepam 10mg for?
Nitrazepam is intended for short-term treatment. UK prescribing information states that treatment generally lasts from a few days to two weeks and should not normally exceed four weeks, including the tapering period.
Can I stop taking Nitrazepam 10mg suddenly?
No. Stopping suddenly after regular use can cause withdrawal symptoms and rebound insomnia. Your prescriber should normally provide a gradual dose-reduction plan when treatment is stopped.
