RELETRANS is a brand name for Buprenorphine. The medicine, its uses, side effects and dosage are the same regardless of brand.
Used for: Treatment of non-malignant pain of moderate intensity when an opioid is necessary for obtaining adequate analgesia. Reletrans is not suitable for the treatment of acute pain. Reletrans is indicated in adults.
Verbatim from this product's MHRA label. Tap a section to expand.
Posology Reletrans should be administered every 7th day. Patients aged 18 years and over The lowest dose of 5 microgram/hour buprenorphine transdermal patch should be used as the initial dose. 5) as well as to the current general condition and medical status of the patient.
Reletrans should not be used at higher doses than recommended. Treatment goals and discontinuation Before initiating treatment with Reletrans, a treatment strategy including treatment duration and treatment goals, and a plan for end of the treatment, should be agreed together with the patient, in accordance with pain management guidelines.
During treatment, there should be frequent contact between the physician and the patient to evaluate the need for continued treatment, consider discontinuation and to adjust dosages if needed. When a patient no longer requires therapy with Reletrans, it may be advisable to taper the dose gradually to prevent symptoms of withdrawal.
4). 5) as needed until analgesic efficacy with buprenorphine transdermal patches is attained. During the titration process ,the dose may be adjustedevery 3 days (72 hours). Thereafter, the 7-day dosing interval should be maintained. Subsequent dose increases may then be titrated based on the need for supplemental pain relief and the patient’s analgesic response to the transdermal patch.
To increase the dose, a patch with a higher strength should replace the transdermal patch that is currently being worn, or a combination of patches should be applied in different places to achieve the desired dose. It is recommended that no more than two transdermal patches are applied at the same time, up to a maximum total dose of 40 microgram/hour buprenorphine.
Patients should be carefully and regularly monitored to assess the optimum dose and duration of treatment. 4). A dose reduction or discontinuation of the buprenorphine transdermal patch treatment or treatment review may be indicated.
Conversion from opioids Buprenorphine transdermal patches can be used as an alternative to treatment with other opioids. 5) during titration, as required. Duration of administration Reletrans should under no circumstances be administered for longer than absolutely necessary.
If long-term pain treatment with Reletrans is necessary in view of the nature and severity of the illness, then careful and regular monitoring should be carried out (if necessary with breaks in treatment) to establish whether and to what extent further treatment is necessary.
4). 4), mood swings Depersonal isation Nervous system disorders Headache, dizziness, somnolenc e Tremor, Sedation, dysgeusia, dysarthria, hypoaesthe sia, memory impairment , migraine, syncope, abnormal coordinatio n, disturbance in attention, paraesthesi a Balance disorder, speech disorder Involuntar y muscle contraction s Seizures, sleep apnoea syndrome, hyperalgesi a Eye disorders Dry eye, blurred vision Visual disturbance , eyelid oedema, miosis Ear and labyrinth disorders Tinnitus, vertigo Ear pain Cardiac disorders Palpitation s, tachycardia Angina pectoris System organ class Very common Common Uncommo n Rare Very rare Frequency not known Vascular disorders Hypotensio n, circulatory collapse, hypertensi on, flushing Vasodilata- tion, orthostatic hypotensio n Respiratory, thoracic and mediastinal disorders Dyspnoea Cough, wheezing, hiccups Respirator y depression, respiratory failure, asthma aggravated , hyperventil -ation, rhinitis Gastrointestina l disorders Constipatio n, nausea, vomiting Abdominal pain, diarrhoea, dyspepsia, dry mouth Flatulence Dysphagia, ileus Diverticulit is Hepatobiliary disorders Biliary colic Skin and subcutaneous tissue disorders Pruritus, erythema Rash, sweating, exanthema Dry skin, urticaria Face oedema Pustules, vesicles Dermatitis contact, application site skin discolourat ion Musculoskeleta l and connective tissue disorders Arthralgia, Muscular weakness Myalgia, muscle spasms Renal and urinary disorders Urinary incontinenc e, urinary retention, urinary hesitation System organ class Very common Common Uncommo n Rare Very rare Frequency not known Reproductive system and breast disorders Erectile dysfunctio n, sexual dysfunctio n General disorders and administration site conditions Applicatio n site reaction including erythema, oedema, pruritus, rash Tiredness, asthenia, peripheral oedema, Fatigue, pyrexia, rigors, oedema, drug withdrawal syndrome, application site dermatitis* , chest pain Influenza like illness Drug withdrawal syndrome neonatal, drug tolerance Investigations Alanine aminotrans ferase increased, Weight decreased Injury, poisoning and procedural complications Accidental injury, fall 1Includes common signs and symptoms of contact dermatitis (irritative or allergic): erythema, oedema, pruritus, rash, vesicles, painful/burning sensation at the application site.
2) - constipation Do not use for acute post-operative pain owing to the increased risk of persistent post-operative opioid use (PPOU) and opioid-induced ventilatory impairment (OIVI). Tolerance and opioid use disorder (abuse and dependence) Tolerance, physical and psychological dependence, and opioid use disorder (OUD) may develop upon repeated administration of opioids such as Reletrans.
Repeated use of Reletrans can lead to OUD. A higher dose and longer duration of opioid treatment can increase the risk of developing OUD. Abuse or intentional misuse of Reletrans may result in overdose and/or death. g. major depression, anxiety and personality disorders).
2). Before and during treatment the patient should also be informed about the risks and signs of OUD. If these signs occur, patients should be advised to contact their physician. g. too early requests for refills). This includes the review of concomitant opioids and psycho-active drugs (like benzodiazepines).
For patients with signs and symptoms of OUD, consultation with an addiction specialist should be considered. Sleep-related breathing disorders Opioids can cause sleep-related breathing disorders including central sleep apnoea (CSA) and sleep-related hypoxemia.
In patients who present with CSA, decreasing the total opioid dose should be considered. Respiratory depression Significant respiratory depression has been associated with buprenorphine, particularly by the intravenous route. A number of overdose deaths have occurred when addicts have intravenously abused buprenorphine, usually with benzodiazepines concomitantly.
5). Caution should be exercised when prescribing Reletrans to patients known to have, or suspected of having, problems with drug or alcohol abuse or serious mental illness. 1). Risk from concomitant use of sedative medicinal products such as benzodiazepines or related medicinal products Concomitant use of buprenorphine and sedative medicinal products such as benzodiazepines or related medicinal products may result in sedation, respiratory depression, coma and death.
5) - Patients suffering from myasthenia gravis - Patients suffering from delirium tremens.
Not medical advice. Always read the patient information leaflet and follow your prescriber or pharmacist.
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Discontinuation After removal of the transdermal patch, buprenorphine serum concentrations decrease gradually and thus the analgesic effect is maintained for a certain amount of time. This should be considered when therapy with Reletrans is to be followed by other opioids.
As a general rule, a subsequent opioid should not be administered within 24 hours after removal of the transdermal patch. 5). Special populations Elderly patients No dose adjustment of buprenorphine transdermal patches is required in elderly patients.
Renal impairment No special dose adjustment of buprenorphine transdermal patches is necessary in patients with renal impairment. Hepatic impairment Buprenorphine is metabolised in the liver. The intensity and duration of its action may be affected in patients with impaired liver function.
Therefore, such patients should be carefully monitored during treatment with buprenorphine transdermal patches. There is no need for dose adjustment of Reletrans in patients with mild to moderate hepatic impairment. Patients with severe hepatic impairment may accumulate buprenorphine during Reletrans treatment.
Alternate therapy should be considered, and buprenorphine transdermal patches should be used with caution, if at all, in such patients. 5), patients already treated with CYP3A4 inhibitors should have their dose of buprenorphine transdermal patches carefully titrated since a reduced dose might be sufficient in these patients.
Paediatric population The safety and efficacy of buprenorphine transdermal patches in children and adolescents below 18 years of age has not been established. No data are available. Method of administration Transdermal use. Transdermal patch to be worn for 7 days.
The patch must not be divided or cut into pieces. 4), the following directions of use should be followed: Reletrans should be applied to non-irritated, intact skin of the upper outer arm, upper chest, upper back or the side of the chest, but not to any parts of the skin with large scars.
Reletrans should be applied to a relatively hairless or nearly hairless skin site. If none are available, the hair at the site should be cut with scissors, not shaven. If the application site must be cleaned, it should be done with clean water only.
Soaps, alcohol, oils, lotions or abrasive devices must not be used. The skin must be dry […]
* In some cases delayed local allergic reactions (allergic contact dermatitis) occurred with marked signs of inflammation. g. laceration) are also possible in patients with fragile skin. Chronic inflammation may lead to long-lasting sequelae, such as post inflammatory hyper- and hypopigmentation, as well as dry and thick scaly skin lesions, which may closely resemble scars.
4). Drug dependence Repeated use of Reletrans can lead to drug dependence, even at therapeutic doses. 4). Buprenorphine has a low risk of physical dependence. After discontinuation of buprenorphine transdermal patches, withdrawal symptoms are unlikely.
This may be due to the very slow dissociation of buprenorphine from the opioid receptors and to the gradual decrease of buprenorphine plasma concentrations (usually over a period of 30 hours after removal of the last patch). However, after long-term use of buprenorphine transdermal patches, withdrawal symptoms similar to those occurring during opioid withdrawal cannot be entirely excluded.
These symptoms include agitation, anxiety, nervousness, insomnia, hyperkinesia, tremor and gastrointestinal disorders. Reporting of suspected adverse reactions Reporting suspected adverse reactions after authorisation of the medicinal product is important.
It allows continued monitoring of the benefit/risk balance of the medicinal product. uk/yellowcard or search for MHRA Yellow Card in Google play or Apple App store.
Because of these risks, concomitant prescribing with these sedative medicinal products should be reserved for patients for whom alternative treatment options are not possible. If a decision is made to prescribe buprenorphine concomitantly with sedative medicinal products, the lowest effective dose should be used, and the duration of treatment should be as short as possible.
The patients should be followed closely for signs and symptoms of respiratory depression and sedation. 5). 5). If concomitant treatment with other serotonergic agents is clinically warranted, careful observation of the patient is advised, particularly during treatment initiation and dose increases.
Symptoms of serotonin syndrome may include mental-status changes, autonomic instability, neuromuscular abnormalities, and/or gastrointestinal symptoms. If serotonin syndrome is suspected, a dose reduction or discontinuation of therapy should be considered depending on the severity of the symptoms.
Long-term treatment effects and tolerance In all patients, tolerance to the analgesic effects, hyperalgesia, physical dependence, and psychological dependence may develop upon repeated administration of opioids, whereas incomplete tolerance is developed for some side effects like opioid induced constipation.
Particularly in patients with chronic non-cancer pain, it has been reported that they may not experience a meaningful amelioration in pain intensity from continuous opioid treatment in the long term. It is recommended to re-evaluate the appropriateness of continued use of buprenorphine transdermal patches regularly at the time of prescription renewals in patients.
When it is decided that there is no benefit for continuation, gradual down titration should be applied to address withdrawal symptoms. Opioid use disorder (abuse and dependence) Repeated use of buprenorphine transdermal patches may lead to Opioid use disorder (OUD).
Abuse or intentional misuse of buprenorphine transdermal patches may result in overdose and/or […]