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Looking For Inspiration? Try Looking Up 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 powerful artificial opioid analgesic, commonly recognized in medical medicine for its quick onset and brief period of action. Within the United Kingdom's healthcare system, fentanyl plays a critical role in perioperative care, extensive care, and the management of intense, serious discomfort. Since of its effectiveness-- estimated to be 50 to 100 times that of morphine-- its administration via injection is strictly managed and usually reserved for healthcare facility settings.
For healthcare professionals, students, or patients looking for to understand the medicinal landscape in the UK, recognizing the available trademark name and manufacturers of fentanyl citrate injection is necessary. This blog post supplies a detailed introduction of the brand, clinical indicators, and regulatory status of fentanyl citrate injections in the United Kingdom.
What is Fentanyl Citrate? Fentanyl citrate is a phenylpiperidine derivative that acts as a potent agonist at the μ-opioid (mu-opioid) receptors in the main nerve system. When administered via intravenous (IV) or intramuscular (IM) injection, it supplies rapid 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 main appeal in surgical settings is its capability to supply intense discomfort relief while preserving hemodynamic stability, making it a favored option for cardiac surgeries and for patients with delicate cardiovascular systems.
Fentanyl Citrate Injection Brand Names and Manufacturers in the UK In the UK market, numerous pharmaceutical products are recommended by their generic name (Fentanyl) rather than a brand. Nevertheless, several makers provide the NHS and private health centers with specific solutions. Historically, the most famous brand name related to fentanyl citrate was Sublimaze, originally established by Janssen Pharmaceutica. While the name Sublimaze is still utilized internationally and colloquially in some UK theatres, the bulk of the supply in the UK is now supplied by generic production 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 versions, which are bioequivalent to the original top quality item.
Medical Indications for Injection Fentanyl citrate injection is utilized across numerous departments, from the Emergency Department (ED) to the Operating Theatre. Its use is generally divided into three categories:
1. Anaesthesia Fentanyl is a cornerstone of modern anaesthesia. It is used as an analgesic supplement during the induction and upkeep of general anaesthesia. It helps blunt the body's physiological "tension 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 often utilized as an infusion to supply constant analgesia for clients who are mechanically ventilated. Its short 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 relocating to theatre. Induction To work together with induction representatives (like Propofol) for a smooth shift to unconsciousness. Upkeep To manage the surgical pain stimulus during the treatment. Analgesic Supplement Utilized in local anaesthesia (like epidurals) to boost discomfort relief. System of Action and Pharmacokinetics Fentanyl works by binding to mu-opioid receptors. This binding inhibits rising discomfort pathways, changing the understanding of and response to discomfort. It also increases the discomfort threshold.
Onset of Action: 1-- 2 minutes (Intravenous). Peak Effect: 3-- 5 minutes. Duration: 30-- 60 minutes (making it extremely titratable). Metabolic process: Primarily in the liver by means of the CYP3A4 enzyme. Excretion: Mostly via the kidneys. Since fentanyl is extremely lipid-soluble, it crosses the blood-brain barrier practically immediately, which describes why the analgesic impact is felt a lot faster than with morphine or oxycodone.
Security and Side Effects As with all potent opioids, fentanyl citrate brings a risk of considerable negative effects, especially associating with the breathing and cardiovascular systems.
Common Side Effects: Respiratory Depression: The most serious threat; it reduces the drive to breathe. Bradycardia: A sluggish heart rate. Hypotension: Low high blood pressure. Muscle Rigidity: Specifically "wooden chest syndrome," where the chest wall becomes too stiff to aerate quickly (generally happens with high-dose rapid IV administration). Nausea 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. Breathing depression in the lack of resuscitative devices. Concurrent usage of Monoamine Oxidase Inhibitors (MAOIs) within the last 14 days (threat of serotonin syndrome). Myasthenia gravis (due to muscle-relaxing interactions). Guideline and Storage in the UK In the United Kingdom, fentanyl citrate is strictly controlled to prevent diversion and misuse.
Storage: It should be kept in a locked "Controlled Drugs" (CD) cupboard that fulfills the British Standard for security. Record Keeping: Every dose administered must be tape-recorded in a Controlled Drugs Register, signed by two qualified health care experts (generally a doctor and a nurse, or 2 nurses). Disposal: Any lost or unused part of an ampoule should be witnessed and damaged according to local trust policy (usually utilizing a denaturing package). FAQ: Fentanyl Citrate Injection in the UK 1. Is Sublimaze still offered in the UK? While the trademark name Sublimaze is the "innovator" product, the majority of UK healthcare facilities currently use generic variations manufactured by business 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 normally available in 2ml (100mcg) and 10ml (500mcg) ampoules.
3. Can Fentanyl injection be given at home? No. Fentanyl citrate injection is nearly specifically used in health center settings (theatre, ICU, A&E) since of the danger of quick breathing depression, which needs immediate access to oxygen and resuscitation equipment.
4. How does Fentanyl Citrate Injection Neofax UK compare to Morphine in strength? Fentanyl is roughly 50 to 100 times more powerful than morphine. This indicates 100 micrograms of fentanyl is approximately comparable to 10 milligrams of morphine.
5. What is the antidote for a Fentanyl overdose? Naloxone (brand name Prenoxad or generic) is the standard opioid antagonist used to reverse the impacts of fentanyl if respiratory depression takes place.
Summary Fentanyl citrate stays one of the most crucial medications in the UK's surgical and intensive care environments. While it may be referred to by the historic brand name Sublimaze, it is mostly utilized in its generic form provided by makers such as Hameln, Wockhardt, and Martindale Pharma.
Its high effectiveness and quick start make it an exceptional tool for managing severe pain and assisting in anaesthesia, but these very same qualities demand the highest level of medical monitoring and regulatory oversight. Comprehending the brand names and the medicinal profile of this drug is important for safe practice and patient security within the NHS and the larger UK healthcare sector.
Disclaimer: This article is for informational purposes just and does not make up medical suggestions. Health care professionals must always describe the British National Formulary (BNF) or their regional Trust standards for dosing and administration procedures.



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