Triumeq
Authorised
This medicine is authorised for use in the European Union
abacavir sulfate / dolutegravir sodium / lamivudine
MedicineHumanAuthorised
- Application under evaluation
- CHMP opinion
- European Commission decision
Overview
Triumeq is a medicine for treating infection with human immunodeficiency virus (HIV), the virus that causes acquired immunodeficiency syndrome (AIDS). It is used in adults, adolescents and children at least 3 months old who weigh at least 6 kg.
Triumeq contains three active substances: dolutegravir, abacavir and lamivudine.
Triumeq can only be obtained with a prescription and treatment should be prescribed by a doctor who is experienced in managing HIV infections.
Before starting treatment with Triumeq, all patients should have a test to find out if they have a gene called ‘HLA-B (type 5701)’. Patients with this gene are at an increased risk of an allergic reaction to abacavir, so they should not take Triumeq.
Triumeq is available as:
- tablets containing 50 mg dolutegravir, 600 mg abacavir and 300 mg lamivudine for adults, adolescents and children weighing at least 25 kg. The recommended dose is one tablet a day.
- dispersible tablets containing 5 mg dolutegravir, 60 mg abacavir and 30 mg lamivudine for children from the age of 3 months weighing at least 6kg and less than 25 kg. The recommended dose depends on the weight of the patient.
Triumeq can be taken with or without food. For more information about using Triumeq, see the package leaflet or contact your doctor or pharmacist.
One of the active substances in Triumeq, dolutegravir, is an integrase inhibitor. It blocks an enzyme called integrase that is needed by the virus to make new copies of itself in the body. The other two active substances, abacavir and lamivudine, are nucleoside reverse-transcriptase inhibitors (NRTIs). They both work by blocking the activity of reverse transcriptase, an enzyme produced by HIV that allows it to make more copies of itself in the cells it has infected and so spread in the body.
Triumeq does not cure HIV infection but it reduces the amount of HIV in the body and keeps it at a low level. This holds off damage to the immune system and the development of infections and diseases associated with AIDS.
All three active substances in Triumeq are already available in the EU as single-component medicines: abacavir has been authorised as Ziagen since 1999, lamivudine as Epivir since 1996, and dolutegravir as Tivicay since 2014. The combination of abacavir and lamivudine has been authorised as Kivexa since 2004.
The combination of dolutegravir, abacavir and lamivudine (as found in Triumeq) was evaluated in one main study involving 833 previously untreated patients. Data from this study had already been used in the authorisation of Tivicay.
Patients were either given the Triumeq combination or a different three-drug combination (Atripla) that did not include an integrase inhibitor. After 48 weeks, 88% of the patients given Triumeq no longer had detectable levels of HIV (below 50 copies per ml of plasma [the liquid part of the blood]), compared with 81% of the patients who were given Atripla. Data from this study collected until week 96 showed that this effect was maintained over time.
The company also looked at the way Triumeq was absorbed in the body in comparison with two separate tablets (dolutegravir and abacavir/lamivudine) containing the three medicines that make up Triumeq. Results from this study showed that Triumeq was absorbed in the body in the same way as the separate medicines.
Studies were also carried out to show that recommended doses of tablets and dispersible tablets in children produced levels of active substances in the body that were similar to what is seen in adults.
For the full list of side effects and restrictions with Triumeq, see the package leaflet.
The most common side effects with Triumeq (which may affect more than 1 in 10 people) include insomnia (difficulty sleeping), headache, nausea (feeling sick), diarrhoea and fatigue (tiredness).
Triumeq must not be used together with certain medicines such as fampridine (a multiple sclerosis medicine, also called dalfampridine), as this may increase the level of such medicines in the body, resulting in serious side effects. Serious hypersensitivity reactions (allergic reactions) requiring the patient to stop treatment permanently may occur with Triumeq, especially in people with the HLA-B (type 5701) gene. For the full list of restrictions with Triumeq, see the package leaflet.
The European Medicines Agency decided that Triumeq’s benefits are greater than its risks and it can be authorised for use in the EU. The Agency concluded that the medicine had demonstrated its effectiveness in previously untreated patients, and that similar benefits are expected in previously treated patients.
The Agency also noted that giving the combination of dolutegravir, abacavir and lamivudine as a single tablet is an additional treatment option for patients with HIV infection and without the HLA-B (type 5701) gene. The combined medicine reduces the number of tablets patients have to take, helping them to adhere to their treatment. In addition, the Agency considered the fact that Triumeq can be taken with or without food as an additional advantage compared with other similar medicines which have to be taken strictly either with food or on an empty stomach. Finally, Triumeq’s safety profile was expected to be similar to the safety profile of the single components and comparable to that of other HIV treatments.
Recommendations and precautions to be followed by healthcare professionals and patients for the safe and effective use of Triumeq have been included in the summary of product characteristics and the package leaflet.
As for all medicines, data on the use of Triumeq are continuously monitored. Side effects reported with Triumeq are carefully evaluated and any necessary action taken to protect patients.
Triumeq received a marketing authorisation valid throughout the EU on 1 September 2014.
Product information
Latest procedure affecting product information:
WS2620
31/10/2024
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).
Product details
- Name of medicine
- Triumeq
- Active substance
- dolutegravir sodium
- lamivudine
- abacavir (as sulfate)
- International non-proprietary name (INN) or common name
- abacavir sulfate / dolutegravir sodium / lamivudine
- Therapeutic area (MeSH)
- HIV Infections
- Anatomical therapeutic chemical (ATC) code
- J05AR13
Pharmacotherapeutic group
Antivirals for systemic useTherapeutic indication
Triumeq is indicated for the treatment of Human Immunodeficiency Virus type 1 (HIV-1) infected children of at least 3 months of age weighing at least 6 kg to less than 25 kg (see sections 4.4 and 5.1).
Before initiating treatment with abacavir-containing products, screening for carriage of the HLA-B*5701 allele should be performed in any HIV-infected patient, irrespective of racial origin (see section 4.4). Abacavir should not be used in patients known to carry the HLA-B*5701 allele.
Triumeq is indicated for the treatment of Human Immunodeficiency Virus type 1 (HIV-1) infected adults, adolescents and children weighing at least 25 kg (see sections 4.4 and 5.1).
Before initiating treatment with abacavir-containing products, screening for carriage of the HLA-B*5701 allele should be performed in any HIV-infected patient, irrespective of racial origin (see section 4.4). Abacavir should not be used in patients known to carry the HLA-B*5701 allele.
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