Gencebok | European Medicines Agency (EMA)

[ad_1]

Overview

Gencebok is a stimulant medicine used for treating apnoea of prematurity, a condition in which babies born prematurely stop breathing for longer than 20 seconds.

Gencebok contains the active substance caffeine citrate.

Gencebok is a ‘hybrid’ medicine. This means that it is similar to a ‘reference medicine’ containing the same active substance, but at a different strength. The reference medicine for Gencebok is Peyona.

Gencebok can only be obtained with a prescription. A doctor with experience of treating newborn babies requiring intensive care should start treatment with the medicine. It should be given only in an intensive care unit for newborns that is well equipped to closely monitor the baby.

The dose of Gencebok is calculated using the baby’s weight. The first dose (of 20 mg caffeine citrate per kilogram of bodyweight) is given by infusion (drip) into a vein over 30 minutes, using a device to closely control the rate at which the medicine is given. To continue treatment, Gencebok is given in lower doses (5 mg caffeine citrate per kilogram of bodyweight) every 24 hours. These lower doses can be given either by infusion over 10 minutes or by mouth (e.g. through a tube into the stomach). Treatment usually continues until the baby can breathe well enough for at least 5 days.

For more information about using Gencebok, see the package leaflet or contact your doctor or pharmacist.

Apnoea in premature babies occurs because the part of the baby’s brain that controls breathing (‘breathing centre’) is not fully developed.

Caffeine citrate, the active substance in Gencebok, blocks the effect of adenosine. Adenosine is a natural substance that slows down the activity of some parts of the brain including the breathing centre. By reducing the effect of adenosine, caffeine citrate stimulates the brain to restore breathing.

Studies on the benefits and risks of the active substance in the authorised use have already been carried out with the reference medicine, Peyona, and do not need to be repeated for Gencebok.

As for every medicine, the company provided studies on the quality of Gencebok. There was no need for ‘bioequivalence’ studies to investigate whether Gencebok is absorbed similarly to the reference medicine to produce the same level of the active substance in the blood. This is because Gencebok is given by infusion into a vein, so the active substance is delivered straight into the bloodstream.

There was also no need for bioequivalence studies for Gencebok when used by mouth. This is because the composition of Gencebok is very similar to that of the reference medicine, except for the strength, and both are expected to be absorbed in the same way when given by mouth.

Because Gencebok is a hybrid medicine, its benefits and risks are taken as being the same as the reference medicine’s.

The European Medicines Agency concluded that, in accordance with EU requirements, Gencebok has been shown to be comparable to Peyona. Therefore, the Agency’s view was that, as for Peyona, the benefits of Gencebok outweigh the identified risks and it can be authorised for use in the EU.

The company that markets Gencebok will provide a card to display in intensive care units where the medicine will be used. It will include information, warnings and precautions on the appropriate and safe use of Gencebok, including how to work out and prescribe the dose.

Recommendations and precautions for the safe and effective use of Gencebok have also been included in the summary of product characteristics and the package leaflet.

As for all medicines, data on the use of Gencebok are continuously monitored. Side effects reported with Gencebok are carefully evaluated and any necessary action taken to protect patients.

Gencebok received a marketing authorisation valid throughout the EU on 19 August 2020.

English (EN)
(145.17 KB – PDF)

First published: 27/08/2020

View

English (EN)
(171.62 KB – PDF)

First published: 27/08/2020

View

Product information

English (EN)
(480.95 KB – PDF)

First published: 27/08/2020Last updated: 12/03/2025

View

Latest procedure affecting product information:
R/0012

07/03/2024

This medicine’s product information is available in all official EU languages.
Select ‘available languages’ to access the language you need.

Product information documents contain:

summary of product characteristics (annex I);
manufacturing authorisation holder responsible for batch release (annex IIA);
conditions of the marketing authorisation (annex IIB);
labelling (annex IIIA);
package leaflet (annex IIIB).

English (EN)
(78.07 KB – PDF)

First published: 27/08/2020

View

Product details

Name of medicine: Gencebok
Active substance: Caffeine citrate
International non-proprietary name (INN) or common name: caffeine citrate
Therapeutic area (MeSH): Apnea
Anatomical therapeutic chemical (ATC) code: N06BC01

Pharmacotherapeutic group

Psychoanaleptics

Therapeutic indication

Treatment of primary apnoea of premature newborns.

Preventing medication errors

English (EN)
(135.36 KB – PDF)

First published: 27/08/2020

View

[ad_2]

Source link

Subscribe now

To access premium content

BreederDAO Gaming 10$ Million In A Funding Round

Konami NFTs: Castlevania-themed Collection

Hong Kong could be the centre of the next NFT boom

Graphics Lifting For CropBytes Crypto Farming Game

Non-Fungible: A Play-To-Earn Substances Selling Game

Is Overwatch League Getting Outsourced A Good Thing?

What is Binamon? Ready For Launch On August 28

Binapet Review: Breeding BSC Play-to-Earn Game

The Galaxy of Lemuria Review – Play To Earn MMORPG

Talking Hash Rush With CMO Alexander Benitez & CM

Gala Games Town Star & Mirandus With Jason Brink

BLAST Premier 2022 – Betting Tips and Schedule

Is Overwatch League Getting Outsourced A Good Thing?

Genesis Worlds Interview With CEO Jason Cassidy