The Reasons To Work With This 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 artificial opioid analgesic, extensively recognized in clinical medication for its rapid beginning and brief period of action. Within the United Kingdom's healthcare system, fentanyl plays a crucial role in perioperative care, intensive care, and the management of severe, serious discomfort. Since of its potency-- estimated to be 50 to 100 times that of morphine-- its administration through injection is strictly managed and generally scheduled for healthcare facility settings.

For healthcare professionals, students, or clients seeking to comprehend the pharmacological landscape in the UK, determining the available trademark name and producers of fentanyl citrate injection is essential. This post provides a detailed overview of the trademark name, scientific indicators, and regulative status of fentanyl citrate injections in the United Kingdom.


What is Fentanyl Citrate?

Fentanyl citrate is a phenylpiperidine derivative that functions as a potent agonist at the μ-opioid (mu-opioid) receptors in the main anxious system. When administered through intravenous (IV) or intramuscular (IM) injection, it offers 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 main appeal in surgical settings is its ability to supply intense discomfort relief while keeping hemodynamic stability, making it a preferred choice for heart surgical treatments and for patients with fragile cardiovascular systems.


Fentanyl Citrate Injection Brand Names and Manufacturers in the UK

In the UK market, lots of pharmaceutical products are recommended by their generic name (Fentanyl) rather than a trademark name. However, numerous manufacturers provide the NHS and private health centers with specific formulations. Historically, the most popular trademark name related to fentanyl citrate was Sublimaze, originally developed by Janssen Pharmaceutica. While the name Sublimaze is still used worldwide and colloquially in some UK theatres, the majority of the supply in the UK is now offered by generic production experts.

Table 1: Common Manufacturers and Product Details in the UK

Manufacturer

Item Description

Typical 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 initial top quality product.


Scientific Indications for Injection

Fentanyl citrate injection is used throughout various departments, from the Emergency Department (ED) to the Operating Theatre. Its use is generally divided into 3 categories:

1. Anaesthesia

Fentanyl is a foundation of contemporary anaesthesia. It is used as an analgesic supplement during the induction and maintenance of basic anaesthesia. It helps blunt the body's physiological "stress action" to intubation and surgical cut.

2. Post-operative Recovery

In the Recovery Room (PACU), fentanyl may be administered in little, titrated boluses to handle immediate post-surgical discomfort before transitions 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 patients who are mechanically aerated. learn more -life permits more predictable "wake-up" tests compared to drugs like morphine.

Table 2: Clinical Application Summary

Application

Role of Fentanyl

Pre-medication

To provide sedation and analgesia before transferring to theatre.

Induction

To work together with induction agents (like Propofol) for a smooth transition to unconsciousness.

Maintenance

To manage the surgical discomfort stimulus during the procedure.

Analgesic Supplement

Used in local anaesthesia (like epidurals) to improve discomfort relief.


System of Action and Pharmacokinetics

Fentanyl works by binding to mu-opioid receptors. This binding prevents rising pain paths, modifying the understanding of and reaction to discomfort. It likewise increases the pain threshold.

  • Onset 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 through the kidneys.

Since fentanyl is extremely lipid-soluble, it crosses the blood-brain barrier almost instantly, which explains why the analgesic effect is felt so much faster than with morphine or oxycodone.


Security and Side Effects

Just like all potent opioids, fentanyl citrate brings a threat of substantial side effects, particularly associating with the respiratory and cardiovascular systems.

Common Side Effects:

  • Respiratory Depression: The most major threat; it reduces the drive to breathe.
  • Bradycardia: A sluggish heart rate.
  • Hypotension: Low blood pressure.
  • Muscle Rigidity: Specifically "wooden chest syndrome," where the chest wall becomes too stiff to ventilate easily (typically takes place with high-dose rapid IV administration).
  • Queasiness and Vomiting: Common in the post-operative stage.
  • Pruritus: Itching, often around the nose or torso.

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 (risk of serotonin syndrome).
  • Myasthenia gravis (due to muscle-relaxing interactions).

Policy and Storage in the UK

In the United Kingdom, fentanyl citrate is strictly regulated to prevent diversion and misuse.

  • Storage: It needs to be kept in a locked "Controlled Drugs" (CD) cupboard that fulfills the British Standard for security.
  • Record Keeping: Every dosage administered must be tape-recorded in a Controlled Drugs Register, signed by 2 competent healthcare specialists (generally a doctor and a nurse, or more nurses).
  • Disposal: Any lost or unused part of an ampoule need to be witnessed and ruined according to local trust policy (usually using a denaturing set).

FAQ: Fentanyl Citrate Injection in the UK

1. Is Sublimaze still readily available in the UK?

While the trademark name Sublimaze is the "innovator" item, a lot of UK healthcare facilities presently utilize generic variations made by business like Hameln or Martindale. These are pharmacologically identical.

2. What is the standard concentration of Fentanyl injection in the UK?

The standard concentration is 50 micrograms per millilitre (50 mcg/ml). It is generally available in 2ml (100mcg) and 10ml (500mcg) ampoules.

3. Can Fentanyl injection be offered in the house?

No. Fentanyl citrate injection is practically exclusively used in health center settings (theatre, ICU, A&E) since of the danger of quick breathing anxiety, which requires instant access to oxygen and resuscitation devices.

4. How does Fentanyl compare to Morphine in strength?

Fentanyl is around 50 to 100 times more potent than morphine. This means 100 micrograms of fentanyl is roughly equivalent to 10 milligrams of morphine.

5. What is the remedy for a Fentanyl overdose?

Naloxone (brand Prenoxad or generic) is the standard opioid villain used to reverse the effects of fentanyl if respiratory anxiety occurs.


Summary

Fentanyl citrate stays among the most important medications in the UK's surgical and extensive care environments. While it might be described by the historical brand name Sublimaze, it is mostly utilized in its generic form supplied by manufacturers such as Hameln, Wockhardt, and Martindale Pharma.

Its high strength and fast onset make it an unparalleled tool for handling acute pain and assisting in anaesthesia, however these same qualities require the greatest level of medical monitoring and regulative oversight. Understanding the brands and the pharmacological profile of this drug is vital for safe practice and patient security within the NHS and the wider UK healthcare sector.


Disclaimer: This post is for informational purposes just and does not make up medical guidance. Health care professionals need to always refer to the British National Formulary (BNF) or their local Trust standards for dosing and administration protocols.

Edit

Pub: 17 May 2026 23:29 UTC

Views: 1