Ten Fentanyl Citrate Injection Brand Names UK Products That Can Make Your Life Better

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 medical medication for its fast start and brief duration of action. Within the United Kingdom's health care system, fentanyl plays a vital function in perioperative care, intensive care, and the management of intense, serious discomfort. Since of click here -- approximated to be 50 to 100 times that of morphine-- its administration through injection is strictly managed and normally booked for medical facility settings.

For health care professionals, students, or patients seeking to comprehend the pharmacological landscape in the UK, determining the offered trademark name and producers of fentanyl citrate injection is vital. This blog post offers a detailed overview of the brand, scientific indications, and regulatory status of fentanyl citrate injections in the United Kingdom.


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 via intravenous (IV) or intramuscular (IM) injection, it provides rapid analgesia. In the UK, it is categorized as a Class A controlled 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 provide intense discomfort relief while maintaining hemodynamic stability, making it a favored option for heart surgical treatments and for patients with delicate cardiovascular systems.


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 brand name. Nevertheless, a number of manufacturers supply the NHS and personal hospitals with specific formulations. Historically, the most well-known trademark name connected with fentanyl citrate was Sublimaze, originally established by Janssen Pharmaceutica. While the name Sublimaze is still utilized internationally and informally in some UK theatres, most of the supply in the UK is now supplied by generic manufacturing specialists.

Table 1: Common Manufacturers and Product Details in the UK

Maker

Item 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 trademark name "Sublimaze" might still appear on some procurement lists, the UK medical landscape is dominated by Hameln and Martindale generic versions, which are bioequivalent to the original branded product.


Clinical Indications for Injection

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

1. Anaesthesia

Fentanyl is a foundation of modern anaesthesia. It is used as an analgesic supplement throughout the induction and upkeep of general anaesthesia. It assists blunt the body's physiological "stress action" to intubation and surgical incision.

2. Post-operative Recovery

In the Recovery Room (PACU), fentanyl might be administered in little, titrated boluses to manage immediate post-surgical pain before transitions 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 supply continuous analgesia for clients who are mechanically aerated. Its short half-life enables more foreseeable "wake-up" tests compared to drugs like morphine.

Table 2: Clinical Application Summary

Application

Function of Fentanyl

Pre-medication

To supply sedation and analgesia before moving to theatre.

Induction

To comply with induction agents (like Propofol) for a smooth shift to unconsciousness.

Upkeep

To handle the surgical discomfort stimulus throughout the treatment.

Analgesic Supplement

Used in regional anaesthesia (like epidurals) to enhance pain relief.


Mechanism of Action and Pharmacokinetics

Fentanyl works by binding to mu-opioid receptors. This binding hinders ascending discomfort pathways, modifying the understanding of and action to discomfort. It likewise increases the discomfort limit.

  • Start of Action: 1-- 2 minutes (Intravenous).
  • Peak Effect: 3-- 5 minutes.
  • Period: 30-- 60 minutes (making it highly titratable).
  • Metabolism: Primarily in the liver through the CYP3A4 enzyme.
  • Excretion: Mostly by means of the kidneys.

Due to the fact that fentanyl is highly lipid-soluble, it crosses the blood-brain barrier nearly immediately, which discusses why the analgesic impact is felt so much faster than with morphine or oxycodone.


Security and Side Effects

As with all potent opioids, fentanyl citrate brings a threat of considerable negative effects, especially relating to the respiratory and cardiovascular systems.

Typical Side Effects:

  • Respiratory Depression: The most severe risk; it decreases the drive to breathe.
  • Bradycardia: A sluggish heart rate.
  • Hypotension: Low high blood pressure.
  • Muscle Rigidity: Specifically "wood chest syndrome," where the chest wall ends up being too stiff to ventilate quickly (normally accompanies high-dose rapid IV administration).
  • Queasiness and Vomiting: Common in the post-operative phase.
  • Pruritus: Itching, often around the nose or torso.

Contraindications and Cautions:

  • Known hypersensitivity to fentanyl or other opioid agonists.
  • Breathing anxiety in the lack of resuscitative equipment.
  • Concurrent use of Monoamine Oxidase Inhibitors (MAOIs) within the last 14 days (danger of serotonin syndrome).
  • Myasthenia gravis (due to muscle-relaxing interactions).

Policy and Storage in the UK

In the United Kingdom, fentanyl citrate is strictly controlled 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 dose administered need to be taped in a Controlled Drugs Register, signed by two competent healthcare specialists (normally a physician and a nurse, or more nurses).
  • Disposal: Any lost or unused part of an ampoule must be witnessed and ruined according to regional trust policy (generally utilizing a denaturing package).

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, most UK healthcare facilities presently utilize generic variations produced by business like Hameln or Martindale. These are pharmacologically identical.

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

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

3. Can Fentanyl injection be provided in the house?

No. Fentanyl citrate injection is almost exclusively utilized in medical facility settings (theatre, ICU, A&E) due to the fact that of the threat of quick breathing anxiety, which requires instant access to oxygen and resuscitation devices.

4. How does Fentanyl compare to Morphine in strength?

Fentanyl is roughly 50 to 100 times more potent than morphine. This suggests 100 micrograms of fentanyl is approximately comparable to 10 milligrams of morphine.

5. What is the antidote for a Fentanyl overdose?

Naloxone (brand Prenoxad or generic) is the standard opioid antagonist utilized to reverse the results of fentanyl if breathing anxiety takes place.


Summary

Fentanyl citrate remains among the most essential medications in the UK's surgical and extensive care environments. While it may be referred to by the historical brand Sublimaze, it is mostly used in its generic kind supplied by producers such as Hameln, Wockhardt, and Martindale Pharma.

Its high potency and fast start make it an unparalleled tool for handling sharp pain and helping with anaesthesia, however these same qualities necessitate the highest level of scientific tracking and regulative oversight. Understanding the brands and the pharmacological profile of this drug is important for safe practice and client security within the NHS and the wider UK healthcare sector.


Disclaimer: This post is for informative functions just and does not make up medical advice. Healthcare experts should always describe the British National Formulary (BNF) or their regional Trust standards for dosing and administration procedures.

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Pub: 14 May 2026 23:12 UTC

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