Truvada

emtricitabine / tenofovir disoproxil

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About

This is a summary of the European Public Assessment Report (EPAR). It explains how the Committee for Medicinal Products for Human Use (CHMP) assessed the studies performed, to reach their recommendations on how to use the medicine.

If you need more information about your medical condition or your treatment, read the Package Leaflet (also part of the EPAR) or contact your doctor or pharmacist. If you want more information on the basis of the CHMP recommendations, read the Scientific Discussion (also part of the EPAR).

What is Truvada?

Truvada is an antiviral medicine that contains two active substances, emtricitabine (200 mg) and tenofovir disoproxil (245 mg). It is available as tablets.

What is Truvada used for?

Truvada is used in combination with at least one other antiviral medicine to treat adults infected with human immunodeficiency virus type 1 (HIV-1), a virus that causes acquired immune deficiency syndrome (AIDS).

Truvada is also used to help prevent sexually transmitted HIV-1 infection in adults who are at high risk of being infected (‘pre-exposure prophylaxis’). It should be used in combination with safer sex practices, such as use of condoms.

The medicine can only be obtained with a prescription.

How is Truvada used?

Treatment with Truvada should be started by a doctor who has experience in the management of HIV infection.

The recommended dose of Truvada for treating or preventing HIV-1 infection is one tablet once a day, preferably taken with food. If patients with HIV-1 infection need to stop taking emtricitabine or tenofovir, or need to take different doses, they will need to take medicines containing emtricitabine or tenofovir disoproxil separately.

For more information, see the package leaflet.

How does Truvada work?

Truvada contains two active substances: emtricitabine, which is a nucleoside reverse transcriptase inhibitor; and tenofovir disoproxil, which is a ‘prodrug’ of tenofovir. This means that it is converted into tenofovir in the body. Tenofovir is a nucleotide reverse transcriptase inhibitor. Both emtricitabine and tenofovir work in similar ways by blocking the activity of reverse transcriptase, an enzyme produced by HIV that allows it to infect cells and make more viruses.

For the treatment of HIV-1 infection, Truvada, taken in combination with at least one other antiviral medicine, reduces the amount of HIV in the blood and keeps it at a low level. Truvada does not cure HIV infection or AIDS, but it may delay the damage to the immune system and the development of infections and diseases associated with AIDS.

For pre-exposure prophylaxis of HIV-1 infection, it is expected that Truvada in the blood will stop the virus from multiplying and spreading from the site of infection in case the individual is exposed to the virus.

Both active substances have been authorised in the European Union (EU) since the early 2000s: emtricitabine was authorised as Emtriva in 2003, and tenofovir disoproxil was authorised as Viread in 2002.

What benefits of Truvada have been shown in studies?

Two main studies have examined the effects of Truvada’s active substances, emtricitabine and tenofovir disoproxil, in adults infected with HIV-1 who had not been treated before. The main measure of effectiveness was the proportion of patients whose HIV-1 levels in the blood (viral loads) had fallen below a defined level. Truvada’s active substances, taken in combination with other antiviral medicines, reduced viral loads in the majority of patients and were more effective than the comparator medicines.

The first study compared the combination of emtricitabine and tenofovir disoproxil with the combination of lamivudine and zidovudine (other antiviral medicines). Both combinations were taken with efavirenz (another antiviral medicine) by patients with HIV-1 infection. Of the patients taking the active substances of Truvada, 80% (194 out of 244) achieved and maintained viral loads below 50 HIV-1 copies/ml by 48 weeks, compared with 70% of the patients taking the comparator medicines (171 out of 243).

The second study examined the effects of emtricitabine and tenofovir disoproxil, taken with lopinavir and ritonavir (other antiviral medicines) in 196 patients with HIV-1 infection. Around two-thirds of the patients achieved and maintained viral loads below 50 copies/ml after 48 weeks.

Two main studies have evaluated the addition of Truvada to standard preventative measures for pre-exposure prophylaxis. In both studies Truvada was compared with placebo (a dummy treatment) in adults at high risk of sexually transmitted HIV-1 infection. The main measure of effectiveness was the number of adults who tested positive for HIV-1 infection. Truvada was more effective than placebo for preventing HIV-1 infection. The level of protection depended on how well individuals stuck to taking their medicine.

In the first study involving over 2,400 men who have sex with men, 3.9% (48 out of 1,224) individuals taking Truvada tested positive for HIV-1 infection compared with 6.8% (83 out of 1,217) individuals taking placebo.

The second study involved over 4,700 heterosexual couples, each with one partner who did not have HIV-1 infection and the other who had the infection. Of the individuals taking Truvada, 0.8% (13 out of 1,576) tested positive for HIV-1 infection over 1 year compared with 3.3% (52 out of 1,578) of those taking placebo.

What is the risk associated with Truvada?

The most common side effects with Truvada (seen in more than 1 patient in 10) are hypophosphataemia (low levels of phosphates in the blood), headache, dizziness, diarrhoea, vomiting, nausea (feeling sick), rash, weakness and raised blood levels of creatine kinase (an enzyme found in muscles). For the full list of all side effects reported with Truvada, see the package leaflet.

Truvada can be used for pre-exposure prophylaxis only in individuals who have been tested to be free of HIV infection. Individuals taking Truvada to prevent HIV-1 infection should be tested at least every 3 months to make sure that they are free of HIV-1. For the full list of restrictions, see the package leaflet.

Why has Truvada been approved?

The Committee for Medicinal Products for Human Use (CHMP) noted that the benefit of Truvada for treating HIV-1 infection has only been shown in patients who have not taken HIV treatment before, but that the simplified dosing regimen offered by the combination tablet taken once a day may help patients to stick to their treatment.

The Committee also considered that the benefit of Truvada has been shown for pre-exposure prophylaxis but the level of protection depends on how well individuals stick to the recommended dose schedule. There is a risk that pre-exposure prophylaxis may encourage risky behaviour but one of the main studies found that participation in the study reduced risky behaviour.

The Committee concluded that Truvada’s benefits are greater than its risks and recommended that it be given marketing authorisation.

What measures are being taken to ensure the safe and effective use of Truvada?

The company that markets Truvada will provide an information pack to doctors which covers the risk of kidney disease with Truvada and use in pre-exposure prophylaxis. Healthcare professionals will also receive a brochure and reminder card to hand out to individuals receiving Truvada for pre-exposure prophylaxis.

Recommendations and precautions to be followed by healthcare professionals and patients for the safe and effective use of Truvada have also been included in the summary of product characteristics and the package leaflet.

Other information about Truvada

The European Commission granted a marketing authorisation valid throughout the EU for Truvada to Gilead Sciences International Limited on 21 February 2005. The marketing authorisation is valid for an unlimited period.

The full EPAR for Truvada can be found on the Agency’s website: ema.europa.eu/Find medicine/Human medicines/European public assessment reports. For more information about treatment with Truvada, read the package leaflet (also part of the EPAR) or contact your doctor or pharmacist.

This summary was last updated in 07-2016.

Name Language First published Last updated
Truvada : EPAR - Summary for the public BG = bălgarski 2007-07-03 2016-09-14
Truvada : EPAR - Summary for the public ES = español 2007-07-03 2016-09-14
Truvada : EPAR - Summary for the public CS = čeština 2007-07-03 2016-09-14
Truvada : EPAR - Summary for the public DA = dansk 2007-07-03 2016-09-14
Truvada : EPAR - Summary for the public DE = Deutsch 2007-07-03 2016-09-14
Truvada : EPAR - Summary for the public ET = eesti keel 2007-07-03 2016-09-14
Truvada : EPAR - Summary for the public EL = elliniká 2007-07-03 2016-09-14
Truvada : EPAR - Summary for the public EN = English 2007-07-03 2016-09-14
Truvada : EPAR - Summary for the public FR = français 2007-07-03 2016-09-14
Truvada : EPAR - Summary for the public IT = italiano 2007-07-03 2016-09-14
Truvada : EPAR - Summary for the public LV = latviešu valoda 2007-07-03 2016-09-14
Truvada : EPAR - Summary for the public LT = lietuvių kalba 2007-07-03 2016-09-14
Truvada : EPAR - Summary for the public HU = magyar 2007-07-03 2016-09-14
Truvada : EPAR - Summary for the public MT = Malti 2007-07-03 2016-09-14
Truvada : EPAR - Summary for the public NL = Nederlands 2007-07-03 2016-09-14
Truvada : EPAR - Summary for the public PL = polski 2007-07-03 2016-09-14
Truvada : EPAR - Summary for the public PT = português 2007-07-03 2016-09-14
Truvada : EPAR - Summary for the public RO = română 2007-07-03 2016-09-14
Truvada : EPAR - Summary for the public SK = slovenčina 2007-07-03 2016-09-14
Truvada : EPAR - Summary for the public SL = slovenščina 2007-07-03 2016-09-14
Truvada : EPAR - Summary for the public FI = suomi 2007-07-03 2016-09-14
Truvada : EPAR - Summary for the public SV = svenska 2007-07-03 2016-09-14
Truvada : EPAR - Summary for the public HR = Hrvatski 2007-07-03 2016-09-14

This EPAR was last updated on 14/09/2016 .

Authorisation details

Product details

Product details for Truvada
NameTruvada
Agency product numberEMEA/H/C/000594
Active substance

emtricitabine / tenofovir disoproxil fumarate

International non-proprietary name (INN) or common name

emtricitabine / tenofovir disoproxil

Therapeutic area HIV Infections
Anatomical therapeutic chemical (ATC) code J05AR03

Publication details

Publication details for Truvada
Marketing-authorisation holder

Gilead Sciences International Limited

Revision33
Date of issue of marketing authorisation valid throughout the European Union21/02/2005

Contact address:

Gilead Sciences International Ltd

Granta Park
Abington
Cambridge
CB21 6GT
UNITED KINGDOM

Product information

Product information

18/08/2016  Truvada -EMEA/H/C/000594 -II/126

Name Language First published Last updated
Truvada : EPAR - Product Information HR = Hrvatski 2009-06-11 2016-09-14
Truvada : EPAR - Product Information HR = Hrvatski 2009-06-11 2016-09-14
Truvada : EPAR - Product Information HR = Hrvatski 2009-06-11 2016-09-14
Truvada : EPAR - Product Information HR = Hrvatski 2009-06-11 2016-09-14
Truvada : EPAR - Product Information HR = Hrvatski 2009-06-11 2016-09-14
Truvada : EPAR - Product Information HR = Hrvatski 2009-06-11 2016-09-14
Truvada : EPAR - Product Information HR = Hrvatski 2009-06-11 2016-09-14
Truvada : EPAR - Product Information HR = Hrvatski 2009-06-11 2016-09-14
Truvada : EPAR - Product Information HR = Hrvatski 2009-06-11 2016-09-14
Truvada : EPAR - Product Information HR = Hrvatski 2009-06-11 2016-09-14
Truvada : EPAR - Product Information HR = Hrvatski 2009-06-11 2016-09-14
Truvada : EPAR - Product Information HR = Hrvatski 2009-06-11 2016-09-14
Truvada : EPAR - Product Information HR = Hrvatski 2009-06-11 2016-09-14
Truvada : EPAR - Product Information HR = Hrvatski 2009-06-11 2016-09-14
Truvada : EPAR - Product Information HR = Hrvatski 2009-06-11 2016-09-14
Truvada : EPAR - Product Information HR = Hrvatski 2009-06-11 2016-09-14
Truvada : EPAR - Product Information HR = Hrvatski 2009-06-11 2016-09-14
Truvada : EPAR - Product Information HR = Hrvatski 2009-06-11 2016-09-14
Truvada : EPAR - Product Information HR = Hrvatski 2009-06-11 2016-09-14
Truvada : EPAR - Product Information HR = Hrvatski 2009-06-11 2016-09-14
Truvada : EPAR - Product Information HR = Hrvatski 2009-06-11 2016-09-14
Truvada : EPAR - Product Information HR = Hrvatski 2009-06-11 2016-09-14
Truvada : EPAR - Product Information HR = Hrvatski 2009-06-11 2016-09-14
Truvada : EPAR - Product Information HR = Hrvatski 2009-06-11 2016-09-14
Truvada : EPAR - Product Information HR = Hrvatski 2009-06-11 2016-09-14

Contents

  • Annex I - Summary of product characteristics
  • Annex IIA - Manufacturing-authorisation holder responsible for batch release
  • Annex IIB - Conditions of the marketing authorisation
  • Annex IIIA - Labelling
  • Annex IIIB - Package leaflet

Please note that the size of the above document can exceed 50 pages.

You are therefore advised to be selective about which sections or pages you wish to print.


Name Language First published Last updated
Truvada : EPAR - All Authorised presentations HR = Hrvatski 2008-09-15 2015-02-11
Truvada : EPAR - All Authorised presentations HR = Hrvatski 2008-09-15 2015-02-11
Truvada : EPAR - All Authorised presentations HR = Hrvatski 2008-09-15 2015-02-11
Truvada : EPAR - All Authorised presentations HR = Hrvatski 2008-09-15 2015-02-11
Truvada : EPAR - All Authorised presentations HR = Hrvatski 2008-09-15 2015-02-11
Truvada : EPAR - All Authorised presentations HR = Hrvatski 2008-09-15 2015-02-11
Truvada : EPAR - All Authorised presentations HR = Hrvatski 2008-09-15 2015-02-11
Truvada : EPAR - All Authorised presentations HR = Hrvatski 2008-09-15 2015-02-11
Truvada : EPAR - All Authorised presentations HR = Hrvatski 2008-09-15 2015-02-11
Truvada : EPAR - All Authorised presentations HR = Hrvatski 2008-09-15 2015-02-11
Truvada : EPAR - All Authorised presentations HR = Hrvatski 2008-09-15 2015-02-11
Truvada : EPAR - All Authorised presentations HR = Hrvatski 2008-09-15 2015-02-11
Truvada : EPAR - All Authorised presentations HR = Hrvatski 2008-09-15 2015-02-11
Truvada : EPAR - All Authorised presentations HR = Hrvatski 2008-09-15 2015-02-11
Truvada : EPAR - All Authorised presentations HR = Hrvatski 2008-09-15 2015-02-11
Truvada : EPAR - All Authorised presentations HR = Hrvatski 2008-09-15 2015-02-11
Truvada : EPAR - All Authorised presentations HR = Hrvatski 2008-09-15 2015-02-11
Truvada : EPAR - All Authorised presentations HR = Hrvatski 2008-09-15 2015-02-11
Truvada : EPAR - All Authorised presentations HR = Hrvatski 2008-09-15 2015-02-11
Truvada : EPAR - All Authorised presentations HR = Hrvatski 2008-09-15 2015-02-11
Truvada : EPAR - All Authorised presentations HR = Hrvatski 2008-09-15 2015-02-11
Truvada : EPAR - All Authorised presentations HR = Hrvatski 2008-09-15 2015-02-11
Truvada : EPAR - All Authorised presentations HR = Hrvatski 2008-09-15 2015-02-11
Truvada : EPAR - All Authorised presentations HR = Hrvatski 2008-09-15 2015-02-11
Truvada : EPAR - All Authorised presentations HR = Hrvatski 2008-09-15 2015-02-11

Pharmacotherapeutic group

Antivirals for treatment of HIV infections, combinations

Therapeutic indication

Treatment of HIV‑1 infection:

Truvada is indicated in antiretroviral combination therapy for the treatment of HIV‑1 infected adults .

Pre-exposure prophylaxis (PrEP):

Truvada is indicated in combination with safer sex practices for pre-exposure prophylaxis to reduce the risk of sexually acquired HIV‑1 infection in adults at high risk.

Assessment History

Changes since initial authorisation of medicine

Name Language First published Last updated
Truvada : EPAR - Procedural steps taken and scientific information after authorisation HR = Hrvatski 2009-06-15 2016-09-14
Truvada : EPAR - Assessment Report - Variation HR = Hrvatski 2016-09-14  
CHMP post-authorisation summary of positive opinion for Truvada HR = Hrvatski 2016-07-22  

Initial marketing-authorisation documents

Name Language First published Last updated
Truvada : EPAR - Procedural steps taken before authorisation HR = Hrvatski 2005-11-22  
Truvada : EPAR - Scientific Discussion HR = Hrvatski 2005-11-22