10 Locations Where You Can Find Fentanyl Citrate Injection Brand Names UK
Fentanyl Citrate Injection in the UK: A Guide to Brand Names, Uses, and Clinical Overview
Fentanyl citrate is a potent synthetic opioid analgesic, extensively recognized in medical medicine for its quick beginning and brief period of action. Within Fentanyl Citrate Injection Brands UK United Kingdom's health care system, fentanyl plays a critical function in perioperative care, intensive care, and the management of severe, severe discomfort. Because of its effectiveness— approximated to be 50 to 100 times that of morphine— its administration by means of injection is strictly managed and usually booked for healthcare facility settings.
For healthcare specialists, students, or clients seeking to comprehend the pharmacological landscape in the UK, identifying the offered trademark name and manufacturers of fentanyl citrate injection is essential. This blog site post supplies a thorough overview of the brand names, clinical signs, and regulative status of fentanyl citrate injections in the United Kingdom.
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What is Fentanyl Citrate?
Fentanyl citrate is a phenylpiperidine derivative that serves as a powerful agonist at the μ-opioid (mu-opioid) receptors in the central nerve system. When administered through intravenous (IV) or intramuscular (IM) injection, it supplies quick analgesia. In the UK, it is classified as a Class A managed drug under the Misuse of Drugs Act 1971 and falls under Schedule 2 of the Misuse of Drugs Regulations 2001.
Its primary appeal in surgical settings is its ability to supply intense pain relief while maintaining hemodynamic stability, making it a preferred option for heart surgeries and for patients with vulnerable cardiovascular systems.
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Fentanyl Citrate Injection Brand Names and Manufacturers in the UK
In the UK market, many pharmaceutical products are prescribed by their generic name (Fentanyl) instead of a trademark name. However, several manufacturers provide the NHS and private medical facilities with particular formulas. Historically, the most famous brand related to fentanyl citrate was Sublimaze, originally established by Janssen Pharmaceutica. While the name Sublimaze is still used globally and informally in some UK theatres, most of the supply in the UK is now provided by generic manufacturing professionals.
Table 1: Common Manufacturers and Product Details in the UK
Producer
Product Description
Common Strengths
Hameln Pharma
Fentanyl Citrate Injection BP
50 micrograms/ml (2ml, 10ml ampoules)
Wockhardt UK
Fentanyl Citrate Injection
50 micrograms/ml (2ml, 10ml ampoules)
Martindale Pharma
Fentanyl Citrate
50 micrograms/ml (2ml, 10ml, 20ml ampoules)
Janssen-Cilag
Sublimaze (Historical Brand)
50 micrograms/ml
Pirimal Critical Care
Fentanyl Citrate Injection
50 micrograms/ml
While the brand “Sublimaze” may still appear on some procurement lists, the UK medical landscape is dominated by Hameln and Martindale generic variations, which are bioequivalent to the initial top quality product.
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Scientific Indications for Injection
Fentanyl citrate injection is used across different departments, from the Emergency Department (ED) to the Operating Theatre. Its usage is usually divided into 3 classifications:
1. Anaesthesia
Fentanyl is a cornerstone of contemporary anaesthesia. It is utilized as an analgesic supplement throughout the induction and upkeep of basic anaesthesia. It helps blunt the body's physiological “stress reaction” to intubation and surgical cut.
2. Post-operative Recovery
In the Recovery Room (PACU), fentanyl might be administered in small, titrated boluses to manage instant post-surgical discomfort before shifts are made to longer-acting opioids or oral medications.
3. Intensive Care (ICU)
In the Intensive Care Unit, fentanyl is frequently utilized as an infusion to provide continuous analgesia for clients who are mechanically ventilated. Its brief half-life permits more foreseeable “wake-up” tests compared to drugs like morphine.
Table 2: Clinical Application Summary
Application
Role of Fentanyl
Pre-medication
To offer sedation and analgesia before moving to theatre.
Induction
To work together with induction representatives (like Propofol) for a smooth shift to unconsciousness.
Maintenance
To manage the surgical discomfort stimulus throughout the treatment.
Analgesic Supplement
Utilized in regional anaesthesia (like epidurals) to improve discomfort relief.
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System of Action and Pharmacokinetics
Fentanyl works by binding to mu-opioid receptors. This binding hinders rising discomfort pathways, changing the understanding of and response to discomfort. It also increases the pain threshold.
- Beginning of Action: 1— 2 minutes (Intravenous).
- Peak Effect: 3— 5 minutes.
- Duration: 30— 60 minutes (making it highly titratable).
- Metabolic process: Primarily in the liver by means of the CYP3A4 enzyme.
- Excretion: Mostly by means of the kidneys.
Since fentanyl is highly lipid-soluble, it crosses the blood-brain barrier almost quickly, which discusses why the analgesic effect is felt a lot faster than with morphine or oxycodone.
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Safety and Side Effects
As with all powerful opioids, fentanyl citrate brings a threat of considerable side impacts, particularly relating to the respiratory and cardiovascular systems.
Typical Side Effects:
- Respiratory Depression: The most severe risk; it minimizes the drive to breathe.
- Bradycardia: A slow heart rate.
- Hypotension: Low blood pressure.
- Muscle Rigidity: Specifically “wood chest syndrome,” where the chest wall becomes too stiff to aerate easily (typically accompanies high-dose fast IV administration).
- Queasiness and Vomiting: Common in the post-operative stage.
- Pruritus: Itching, typically around the nose or upper body.
Contraindications and Cautions:
- Known hypersensitivity to fentanyl or other opioid agonists.
- Respiratory anxiety in the lack of resuscitative equipment.
- Concurrent usage of Monoamine Oxidase Inhibitors (MAOIs) within the last 14 days (threat of serotonin syndrome).
Myasthenia gravis (due to muscle-relaxing interactions).
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Policy and Storage in the UK
In the United Kingdom, fentanyl citrate is strictly regulated to avoid diversion and misuse.
- Storage: It should be kept in a locked “Controlled Drugs” (CD) cabinet that fulfills the British Standard for security.
- Record Keeping: Every dosage administered must be taped in a Controlled Drugs Register, signed by 2 qualified health care experts (generally a doctor and a nurse, or more nurses).
Disposal: Any squandered or unused part of an ampoule must be seen and damaged according to regional trust policy (typically utilizing a denaturing kit).
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FREQUENTLY ASKED QUESTION: Fentanyl Citrate Injection in the UK
1. Is Sublimaze still readily available in the UK?
While the trademark name Sublimaze is the “innovator” item, most UK healthcare facilities presently use generic variations made by companies like Hameln or Martindale. These are pharmacologically similar.
2. What is the standard concentration of Fentanyl injection in the UK?
The basic concentration is 50 micrograms per millilitre (50 mcg/ml). It is generally readily available in 2ml (100mcg) and 10ml (500mcg) ampoules.
3. Can Fentanyl injection be provided in the house?
No. Fentanyl citrate injection is almost specifically utilized in healthcare facility settings (theatre, ICU, A&E) since of the danger of fast breathing depression, which requires instant access to oxygen and resuscitation equipment.
4. How does Fentanyl compare to Morphine in strength?
Fentanyl is around 50 to 100 times more powerful than morphine. This implies 100 micrograms of fentanyl is approximately comparable to 10 milligrams of morphine.
5. What is Fentanyl Citrate Dosage UK for a Fentanyl overdose?
Naloxone (brand name Prenoxad or generic) is the standard opioid antagonist used to reverse the results of fentanyl if breathing anxiety takes place.
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Summary
Fentanyl citrate remains among the most essential medications in the UK's surgical and extensive care environments. While it may be described by the historical brand name Sublimaze, it is mainly utilized in its generic kind supplied by makers such as Hameln, Wockhardt, and Martindale Pharma.
Its high effectiveness and fast start make it an unequaled tool for managing sharp pain and helping with anaesthesia, however these same qualities necessitate the highest level of scientific tracking and regulative oversight. Comprehending the brands and the medicinal profile of this drug is necessary for safe practice and client security within the NHS and the broader UK health care sector.
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Disclaimer: This article is for informative functions only and does not constitute medical advice. Health care experts should always refer to the British National Formulary (BNF) or their local Trust standards for dosing and administration procedures.
