Clinical Trials Register

Summary
EudraCT Number:	2018-004499-36
Sponsor's Protocol Code Number:	VIHOSB
National Competent Authority:	Spain - AEMPS
Clinical Trial Type:	EEA CTA
Trial Status:	Ongoing
Date on which this record was first entered in the EudraCT database:	2019-06-11
Trial results

Index
A. PROTOCOL INFORMATION
B. SPONSOR INFORMATION
C. APPLICANT IDENTIFICATION
D. IMP IDENTIFICATION
D.8 INFORMATION ON PLACEBO
E. GENERAL INFORMATION ON THE TRIAL
F. POPULATION OF TRIAL SUBJECTS
G. INVESTIGATOR NETWORKS TO BE INVOLVED IN THE TRIAL
N. REVIEW BY THE COMPETENT AUTHORITY OR ETHICS COMMITTEE IN THE COUNTRY CONCERNED
P. END OF TRIAL

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A. Protocol Information

A.1

Member State Concerned

Spain - AEMPS

A.2

EudraCT number

2018-004499-36

A.3

Full title of the trial

Study to assess bone health with bone mineral density, bone microarchitecture and bone tissue quality after switching from a TDF regimen to Bictegravir-TAF-FTC

Estudio para evaluar la salud ósea con densidad mineral ósea, microarquitectura ósea y calidad ósea después de cambiar de un régimen TDF a Bictegravir-TAF-FTC

A.3.1

Title of the trial for lay people, in easily understood, i.e. non-technical, language

study to assess the changes in bone health after changing from a TDF based regimen to Bicetegravir-Tenofovir Alafenamide-Emtricitavine based treatment

Estudio para evaluar los cambios en la salud ósea tras el paso de un régimen basado en TDF a uno basado en Bictegravir-Tenofovir Alafenamida-Emtricitavina

A.3.2

Name or abbreviated title of the trial where available

Study of the bone after the change to bictegravir-TAF

Estudio del hueso tras el cambio a bictegravir-TAF

A.4.1

Sponsor's protocol code number

VIHOSB

A.7

Trial is part of a Paediatric Investigation Plan

A.8

EMA Decision number of Paediatric Investigation Plan

B. Sponsor Information
B.Sponsor: 1
B.1.1	Name of Sponsor	Consorci Mar Parc de Salut de Barcelona
B.1.3.4	Country	Spain
B.3.1 and B.3.2	Status of the sponsor	Non-Commercial
B.4 Source(s) of Monetary or Material Support for the clinical trial:
B.4.1	Name of organisation providing support	Consorci Mar Parc de Salut de Barcelona
B.4.2	Country	Spain
B.5 Contact point designated by the sponsor for further information on the trial
B.5.1	Name of organisation	Consorci Mar Parc de Salut de Barcelona
B.5.2	Functional name of contact point	Consorci Mar Parc de Salut de Barce
B.5.3	Address:
B.5.3.1	Street Address	Passeig Marítim 25-29
B.5.3.2	Town/ city	Barcelona
B.5.3.3	Post code	08003
B.5.3.4	Country	Spain
B.5.6	E-mail	rguerri@imim.es

D. IMP Identification
D.IMP: 1
D.1.2 and D.1.3	IMP Role	Test
D.2	Status of the IMP to be used in the clinical trial
D.2.1	IMP to be used in the trial has a marketing authorisation	Yes
D.2.1.1.1	Trade name	Biktarvy
D.2.1.1.2	Name of the Marketing Authorisation holder	Biktarvy
D.2.1.2	Country which granted the Marketing Authorisation	Spain
D.2.5	The IMP has been designated in this indication as an orphan drug in the Community	No
D.2.5.1	Orphan drug designation number
D.3 Description of the IMP
D.3.1	Product name	Biktarvy
D.3.2	Product code	EMEA/H/C/004449
D.3.4	Pharmaceutical form	Pastille
D.3.4.1	Specific paediatric formulation	No
D.3.7	Routes of administration for this IMP	Oral use
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	BICTEGRAVIR
D.3.9.2	Current sponsor code	BIC
D.3.9.4	EV Substance Code	SUB182699
D.3.10	Strength
D.3.10.1	Concentration unit	Bq/mg becquerel(s)/milligram
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	50
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	TENOFOVIR ALAFENAMIDE
D.3.9.1	CAS number	379270-37-8
D.3.9.4	EV Substance Code	SUB121761
D.3.10	Strength
D.3.10.1	Concentration unit	Bq/mg becquerel(s)/milligram
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	25
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	EMTRICITABINE
D.3.9.1	CAS number	143491-57-0
D.3.9.4	EV Substance Code	SUB01882MIG
D.3.10	Strength
D.3.10.1	Concentration unit	Bq/mg becquerel(s)/milligram
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	200
D.3.11 The IMP contains an:
D.3.11.1	Active substance of chemical origin	Yes
D.3.11.2	Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP)	No
	The IMP is a:
D.3.11.3	Advanced Therapy IMP (ATIMP)	No
D.3.11.3.1	Somatic cell therapy medicinal product	No
D.3.11.3.2	Gene therapy medical product	No
D.3.11.3.3	Tissue Engineered Product	No
D.3.11.3.4	Combination ATIMP (i.e. one involving a medical device)	No
D.3.11.3.5	Committee on Advanced therapies (CAT) has issued a classification for this product	No
D.3.11.4	Combination product that includes a device, but does not involve an Advanced Therapy	No
D.3.11.5	Radiopharmaceutical medicinal product	No
D.3.11.6	Immunological medicinal product (such as vaccine, allergen, immune serum)	No
D.3.11.7	Plasma derived medicinal product	No
D.3.11.8	Extractive medicinal product	No
D.3.11.9	Recombinant medicinal product	No
D.3.11.10	Medicinal product containing genetically modified organisms	No
D.3.11.11	Herbal medicinal product	No
D.3.11.12	Homeopathic medicinal product	No
D.3.11.13	Another type of medicinal product	No
D.IMP: 2
D.1.2 and D.1.3	IMP Role	Comparator
D.2	Status of the IMP to be used in the clinical trial
D.2.1	IMP to be used in the trial has a marketing authorisation	Yes
D.2.1.1.1	Trade name	Atripla
D.2.1.1.2	Name of the Marketing Authorisation holder	J05AR06
D.2.1.2	Country which granted the Marketing Authorisation	Spain
D.2.5	The IMP has been designated in this indication as an orphan drug in the Community	No
D.2.5.1	Orphan drug designation number
D.3 Description of the IMP
D.3.4	Pharmaceutical form	Tablet
D.3.4.1	Specific paediatric formulation	No
D.3.7	Routes of administration for this IMP	Oral use
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	EMTRICITABINE
D.3.9.1	CAS number	143491-57-0
D.3.9.4	EV Substance Code	SUB01882MIG
D.3.10	Strength
D.3.10.1	Concentration unit	mg milligram(s)
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	200
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	TENOFOVIR DISOPROXIL FUMARATE
D.3.9.1	CAS number	202138-50-9
D.3.9.4	EV Substance Code	SUB12607MIG
D.3.10	Strength
D.3.10.1	Concentration unit	mg milligram(s)
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	245
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	Efavirenz
D.3.9.3	Other descriptive name	EFAVIRENZ
D.3.9.4	EV Substance Code	SUB06463MIG
D.3.10	Strength
D.3.10.1	Concentration unit	mg milligram(s)
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	600
D.3.11 The IMP contains an:
D.3.11.1	Active substance of chemical origin	Yes
D.3.11.2	Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP)	No
	The IMP is a:
D.3.11.3	Advanced Therapy IMP (ATIMP)	No
D.3.11.3.1	Somatic cell therapy medicinal product	No
D.3.11.3.2	Gene therapy medical product	No
D.3.11.3.3	Tissue Engineered Product	No
D.3.11.3.4	Combination ATIMP (i.e. one involving a medical device)	No
D.3.11.3.5	Committee on Advanced therapies (CAT) has issued a classification for this product	No
D.3.11.4	Combination product that includes a device, but does not involve an Advanced Therapy	No
D.3.11.5	Radiopharmaceutical medicinal product	No
D.3.11.6	Immunological medicinal product (such as vaccine, allergen, immune serum)	No
D.3.11.7	Plasma derived medicinal product	No
D.3.11.8	Extractive medicinal product	No
D.3.11.9	Recombinant medicinal product	No
D.3.11.10	Medicinal product containing genetically modified organisms	No
D.3.11.11	Herbal medicinal product	No
D.3.11.12	Homeopathic medicinal product	No
D.3.11.13	Another type of medicinal product	No
D.IMP: 3
D.1.2 and D.1.3	IMP Role	Comparator
D.2	Status of the IMP to be used in the clinical trial
D.2.1	IMP to be used in the trial has a marketing authorisation	Yes
D.2.1.1.1	Trade name	Stribild
D.2.1.1.2	Name of the Marketing Authorisation holder	GILEAD SCIENCES IRELAND UC
D.2.1.2	Country which granted the Marketing Authorisation	Spain
D.2.5	The IMP has been designated in this indication as an orphan drug in the Community	No
D.2.5.1	Orphan drug designation number
D.3 Description of the IMP
D.3.1	Product name	Stribild
D.3.4	Pharmaceutical form	Tablet
D.3.4.1	Specific paediatric formulation	No
D.3.7	Routes of administration for this IMP	Oral use
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	Elvitegravir
D.3.9.1	CAS number	697761-98-1
D.3.9.3	Other descriptive name	ELVITEGRAVIR
D.3.9.4	EV Substance Code	SUB69759
D.3.10	Strength
D.3.10.1	Concentration unit	mg milligram(s)
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	150
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	COBICISTAT
D.3.9.1	CAS number	1004316-88-4
D.3.9.4	EV Substance Code	SUB33760
D.3.10	Strength
D.3.10.1	Concentration unit	mg milligram(s)
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	150
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	TENOFOVIR DISOPROXIL
D.3.9.3	Other descriptive name	TENOFOVIR DISOPROXIL
D.3.9.4	EV Substance Code	SUB20643
D.3.10	Strength
D.3.10.1	Concentration unit	mg milligram(s)
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	245
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	EMTRICITABINE
D.3.9.1	CAS number	143491-57-0
D.3.9.4	EV Substance Code	SUB01882MIG
D.3.10	Strength
D.3.10.1	Concentration unit	mg milligram(s)
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	200
D.3.11 The IMP contains an:
D.3.11.1	Active substance of chemical origin	Yes
D.3.11.2	Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP)	No
	The IMP is a:
D.3.11.3	Advanced Therapy IMP (ATIMP)	No
D.3.11.3.1	Somatic cell therapy medicinal product	No
D.3.11.3.2	Gene therapy medical product	No
D.3.11.3.3	Tissue Engineered Product	No
D.3.11.3.4	Combination ATIMP (i.e. one involving a medical device)	No
D.3.11.3.5	Committee on Advanced therapies (CAT) has issued a classification for this product	No
D.3.11.4	Combination product that includes a device, but does not involve an Advanced Therapy	No
D.3.11.5	Radiopharmaceutical medicinal product	No
D.3.11.6	Immunological medicinal product (such as vaccine, allergen, immune serum)	No
D.3.11.7	Plasma derived medicinal product	No
D.3.11.8	Extractive medicinal product	No
D.3.11.9	Recombinant medicinal product	No
D.3.11.10	Medicinal product containing genetically modified organisms	No
D.3.11.11	Herbal medicinal product	No
D.3.11.12	Homeopathic medicinal product	No
D.3.11.13	Another type of medicinal product	No
D.IMP: 4
D.1.2 and D.1.3	IMP Role	Comparator
D.2	Status of the IMP to be used in the clinical trial
D.2.1	IMP to be used in the trial has a marketing authorisation	Yes
D.2.1.1.1	Trade name	EVIPLERA
D.2.1.1.2	Name of the Marketing Authorisation holder	GILEAD SCIENCES IRELAND UC
D.2.1.2	Country which granted the Marketing Authorisation	Spain
D.2.5	The IMP has been designated in this indication as an orphan drug in the Community	No
D.2.5.1	Orphan drug designation number
D.3 Description of the IMP
D.3.4	Pharmaceutical form	Tablet
D.3.4.1	Specific paediatric formulation	No
D.3.7	Routes of administration for this IMP	Oral use
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	RILPIVIRIN
D.3.9.1	CAS number	700361-47-3
D.3.9.3	Other descriptive name	RILPIVIRINE HYDROCHLORIDE
D.3.9.4	EV Substance Code	SUB31460
D.3.10	Strength
D.3.10.1	Concentration unit	mg milligram(s)
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	25
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	TENOFOVIR DISOPROXIL FUMARATE
D.3.9.1	CAS number	202138-50-9
D.3.9.4	EV Substance Code	SUB12607MIG
D.3.10	Strength
D.3.10.1	Concentration unit	mg milligram(s)
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	245
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	EMTRICITABINE
D.3.9.1	CAS number	143491-57-0
D.3.9.4	EV Substance Code	SUB01882MIG
D.3.10	Strength
D.3.10.1	Concentration unit	mg milligram(s)
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	200
D.3.11 The IMP contains an:
D.3.11.1	Active substance of chemical origin	Yes
D.3.11.2	Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP)	No
	The IMP is a:
D.3.11.3	Advanced Therapy IMP (ATIMP)	No
D.3.11.3.1	Somatic cell therapy medicinal product	No
D.3.11.3.2	Gene therapy medical product	No
D.3.11.3.3	Tissue Engineered Product	No
D.3.11.3.4	Combination ATIMP (i.e. one involving a medical device)	No
D.3.11.3.5	Committee on Advanced therapies (CAT) has issued a classification for this product	No
D.3.11.4	Combination product that includes a device, but does not involve an Advanced Therapy	No
D.3.11.5	Radiopharmaceutical medicinal product	No
D.3.11.6	Immunological medicinal product (such as vaccine, allergen, immune serum)	No
D.3.11.7	Plasma derived medicinal product	No
D.3.11.8	Extractive medicinal product	No
D.3.11.9	Recombinant medicinal product	No
D.3.11.10	Medicinal product containing genetically modified organisms	No
D.3.11.11	Herbal medicinal product	No
D.3.11.12	Homeopathic medicinal product	No
D.3.11.13	Another type of medicinal product	No
D.IMP: 5
D.1.2 and D.1.3	IMP Role	Comparator
D.2	Status of the IMP to be used in the clinical trial
D.2.1	IMP to be used in the trial has a marketing authorisation	Yes
D.2.1.1.1	Trade name	REZOLSTA
D.2.1.1.2	Name of the Marketing Authorisation holder	JANSSEN-CILAG INTERNATIONAL N.V
D.2.1.2	Country which granted the Marketing Authorisation	Spain
D.2.5	The IMP has been designated in this indication as an orphan drug in the Community	No
D.2.5.1	Orphan drug designation number
D.3 Description of the IMP
D.3.4	Pharmaceutical form	Tablet
D.3.4.1	Specific paediatric formulation	No
D.3.7	Routes of administration for this IMP	Oral use
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	DARUNAVIR ETHANOLATE
D.3.9.1	CAS number	635728-49-3
D.3.9.4	EV Substance Code	SUB23573
D.3.10	Strength
D.3.10.1	Concentration unit	mg milligram(s)
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	800
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	COBICISTAT
D.3.9.1	CAS number	1004316-88-4
D.3.9.4	EV Substance Code	SUB33760
D.3.10	Strength
D.3.10.1	Concentration unit	mg milligram(s)
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	150
D.3.11 The IMP contains an:
D.3.11.1	Active substance of chemical origin	Yes
D.3.11.2	Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP)	No
	The IMP is a:
D.3.11.3	Advanced Therapy IMP (ATIMP)	No
D.3.11.3.1	Somatic cell therapy medicinal product	No
D.3.11.3.2	Gene therapy medical product	No
D.3.11.3.3	Tissue Engineered Product	No
D.3.11.3.4	Combination ATIMP (i.e. one involving a medical device)	No
D.3.11.3.5	Committee on Advanced therapies (CAT) has issued a classification for this product	No
D.3.11.4	Combination product that includes a device, but does not involve an Advanced Therapy	No
D.3.11.5	Radiopharmaceutical medicinal product	No
D.3.11.6	Immunological medicinal product (such as vaccine, allergen, immune serum)	No
D.3.11.7	Plasma derived medicinal product	No
D.3.11.8	Extractive medicinal product	No
D.3.11.9	Recombinant medicinal product	No
D.3.11.10	Medicinal product containing genetically modified organisms	No
D.3.11.11	Herbal medicinal product	No
D.3.11.12	Homeopathic medicinal product	No
D.3.11.13	Another type of medicinal product	No
D.IMP: 6
D.1.2 and D.1.3	IMP Role	Comparator
D.2	Status of the IMP to be used in the clinical trial
D.2.1	IMP to be used in the trial has a marketing authorisation	Yes
D.2.1.1.1	Trade name	TRUVADA
D.2.1.1.2	Name of the Marketing Authorisation holder	GILEAD SCIENCES IRELAND UC
D.2.1.2	Country which granted the Marketing Authorisation	Spain
D.2.5	The IMP has been designated in this indication as an orphan drug in the Community	No
D.2.5.1	Orphan drug designation number
D.3 Description of the IMP
D.3.4	Pharmaceutical form	Tablet
D.3.4.1	Specific paediatric formulation	No
D.3.7	Routes of administration for this IMP	Oral use
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	TENOFOVIR
D.3.9.1	CAS number	147127-20-6
D.3.9.4	EV Substance Code	SUB04721MIG
D.3.10	Strength
D.3.10.1	Concentration unit	mg milligram(s)
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	245
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	EMTRICITABINE
D.3.9.1	CAS number	143491-57-0
D.3.9.4	EV Substance Code	SUB01882MIG
D.3.10	Strength
D.3.10.1	Concentration unit	mg milligram(s)
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	200
D.3.11 The IMP contains an:
D.3.11.1	Active substance of chemical origin	Yes
D.3.11.2	Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP)	No
	The IMP is a:
D.3.11.3	Advanced Therapy IMP (ATIMP)	No
D.3.11.3.1	Somatic cell therapy medicinal product	No
D.3.11.3.2	Gene therapy medical product	No
D.3.11.3.3	Tissue Engineered Product	No
D.3.11.3.4	Combination ATIMP (i.e. one involving a medical device)	No
D.3.11.3.5	Committee on Advanced therapies (CAT) has issued a classification for this product	No
D.3.11.4	Combination product that includes a device, but does not involve an Advanced Therapy	No
D.3.11.5	Radiopharmaceutical medicinal product	No
D.3.11.6	Immunological medicinal product (such as vaccine, allergen, immune serum)	No
D.3.11.7	Plasma derived medicinal product	No
D.3.11.8	Extractive medicinal product	No
D.3.11.9	Recombinant medicinal product	No
D.3.11.10	Medicinal product containing genetically modified organisms	No
D.3.11.11	Herbal medicinal product	No
D.3.11.12	Homeopathic medicinal product	No
D.3.11.13	Another type of medicinal product	No

D.8 Information on Placebo

E. General Information on the Trial

E.1 Medical condition or disease under investigation

E.1.1

Medical condition(s) being investigated

Bone health (bone mineral density, microarchitecture and bone quality) in HIV individuals under antiretroviral treatment with tenofovir disoproxil fumarate (TDF) that change treatment to bictegravir-tenofovir alafenamide-emtricitavin (BIC)

Salud ósea (densidad mineral ósea, microarquitectura y calidad ósea) en personas con VIH bajo tratamiento antirretroviral con tenofovir disoproxil fumarato (TDF) que cambia el tratamiento a bictegravir-tenofovir alafenamida-emtricitavina (BIC)

E.1.1.1

Medical condition in easily understood language

bone health in persons with HIV treatment based on TDF that change the treatment to bictegravir-TAF

salud ósea en personas con VIH y tratamiento antirretroviral con TDF que cambian el tratamiento a bictegravir-TAF

E.1.1.2

Therapeutic area

Diseases [C] - Virus Diseases [C02]

MedDRA Classification

E.1.3

Condition being studied is a rare disease

E.2 Objective of the trial

E.2.1

Main objective of the trial

To study three components of bone resistance (density, microarchitecture and microindentation) in HIV patients on antiretroviral treatment who change treatment to Biktarvi against patients who continue in the same treatment.

E.2.2

Secondary objectives of the trial

1. Compare the differences in bone tissue quality (BMSi) by microindentation between the group that changes to Biktarvy and the one that follows the pattern prior to week 24 and week 48.

2. Compare the differences between the two groups with respect to the baseline value in Week 48 in bone mineral density of the lumbar (L2 - L4) and hip.

3. Compare the differences in bone microarchitecture to week 48 between the two groups by means of the Trabecular Bone Score (TBS).

1.Comparar las diferencias en calidad del tejido óseo (BMSi) por microindentación entre el grupo que cambia a Biktarvy y el que sigue en la pauta previa a la semana 24 y a la semana 48.

2. Comparar las diferencias entre los dos grupos con respecto al valor basal en la Semana 48 en densidad mineral ósea de columna lumbar (L2 – L4) y de cadera.

3. Comparar entre los dos grupos las diferencias en la microarquitectura ósea a semana 48 por medio de Trabecular Bone Score (TBS).

E.2.3

Trial contains a sub-study

E.3

Principal inclusion criteria

- Treated Adult patients for HIV, virologically suppressed during a regimen containing TDF for more than 48 weeks, regardless of the BMD values

- Pacientes adultos tratados con VIH suprimidos virológicamente durante un régimen que contenga TDF durante más de 48 semanas, independientemente de los valores de DMO

E.4

Principal exclusion criteria

-Patients who have been previously exposed to any medication that may affect bone, such as systemic glucocorticoids and anti-osteoporosis medications.
- Patients previously diagnosed with conditions that could affect bone: chronic kidney disease (GFR MDRD <45 ml / min / 1.73m ^ 2), chronic untreated endocrine disorders, end-stage decompensated liver disease or malabsorptive disorders; or other bone diseases such as Paget's bone disease; neoplasia or any condition that, in the opinion of the investigator, may interfere with the study protocol

-Pacientes que han estado expuestos previamente a cualquier medicamento que pueda afectar el hueso, como glucocorticoides sistémicos y medicamentos contra la osteoporosis.
- Pacientes diagnosticados previamente con afecciones que podrían afectar el hueso:enfermedad renal crónica (GFR MDRD <45 ml / min / 1.73m ^ 2), trastornos endocrinos crónicos no tratados, enfermedad hepática descompensada en etapa terminal o afecciones malabsortivas; u otras enfermedades óseas como la enfermedad ósea de Paget; neoplasia o cualquier condición que, en opinión del investigador, pueda interferir con el protocolo del estudio

E.5 End points

E.5.1

Primary end point(s)

The primary endpoint of this study is an assessment of bone quality through microindentation. A decrease of ≤1% at 24 weeks will be established as a criterion for worsening bone quality.

El objetivo endpoint de este estudio es una evaluación de la calidad ósea por medio de microindentación. Se establecerá el descenso del ≤1% a 24 semanas como criterio de empeoramiento de la calidad ósea.

E.5.1.1

Timepoint(s) of evaluation of this end point

Initial visit: treatment change or persistence will be prescribed according to the randomization. Analytical + Densitometry + Microindentation
Week 24: Analytical + Densitometry + Microindentation
Week 48- Analytical + Densitometry + Microindentation

Visita Inicial: se prescribirá cambio de tratamiento o persistencia en el mismo según la aleatorización. Analítica + Densitometría + Microindentación

Semana 24: Analítica + Densitometría + Microindentación

Semana 48- Analítica + Densitometría + Microindentación

E.5.2

Secondary end point(s)

- Compare the differences between the two groups with respect to the baseline value in Week 48 in bone mineral density of the lumbar (L2 - L4) and hip.

- Compare between the two groups the differences in bone microarchitecture at week 48 by means of Trabecular Bone Score (TBS).

- Comparar las diferencias entre los dos grupos con respecto al valor basal en la Semana 48 en densidad mineral ósea de columna lumbar (L2 – L4) y de cadera.

- Comparar entre los dos grupos las diferencias en la microarquitectura ósea a semana 48 por medio de Trabecular Bone Score (TBS).

E.5.2.1

Timepoint(s) of evaluation of this end point

E.6 and E.7 Scope of the trial

E.6

Scope of the trial

E.6.1

Diagnosis

E.6.2

Prophylaxis

E.6.3

Therapy

Yes

E.6.4

Safety

Yes

E.6.5

Efficacy

E.6.6

Pharmacokinetic

E.6.7

Pharmacodynamic

E.6.8

Bioequivalence

E.6.9

Dose response

E.6.10

Pharmacogenetic

E.6.11

Pharmacogenomic

E.6.12

Pharmacoeconomic

E.6.13

Others

E.7

Trial type and phase

E.7.1

Human pharmacology (Phase I)

E.7.1.1

First administration to humans

E.7.1.2

Bioequivalence study

E.7.1.3

Other

E.7.1.3.1

Other trial type description

E.7.2

Therapeutic exploratory (Phase II)

E.7.3

Therapeutic confirmatory (Phase III)

E.7.4

Therapeutic use (Phase IV)

Yes

E.8 Design of the trial

E.8.1

Controlled

Yes

E.8.1.1

Randomised

Yes

E.8.1.2

Open

Yes

E.8.1.3

Single blind

E.8.1.4

Double blind

E.8.1.5

Parallel group

E.8.1.6

Cross over

E.8.1.7

Other

E.8.2

Comparator of controlled trial

E.8.2.1

Other medicinal product(s)

Yes

E.8.2.2

Placebo

E.8.2.3

Other

E.8.2.4

Number of treatment arms in the trial

E.8.3

The trial involves single site in the Member State concerned

Yes

E.8.4

The trial involves multiple sites in the Member State concerned

E.8.5

The trial involves multiple Member States

E.8.6 Trial involving sites outside the EEA

E.8.6.1

Trial being conducted both within and outside the EEA

E.8.6.2

Trial being conducted completely outside of the EEA

E.8.7

Trial has a data monitoring committee

E.8.8

Definition of the end of the trial and justification where it is not the last visit of the last subject undergoing the trial

LVLP

E.8.9 Initial estimate of the duration of the trial

E.8.9.1

In the Member State concerned years

E.8.9.1

In the Member State concerned months

E.8.9.1

In the Member State concerned days

F. Population of Trial Subjects

F.1 Age Range

F.1.1

Trial has subjects under 18

F.1.1.1

In Utero

F.1.1.2

Preterm newborn infants (up to gestational age < 37 weeks)

F.1.1.3

Newborns (0-27 days)

F.1.1.4

Infants and toddlers (28 days-23 months)

F.1.1.5

Children (2-11years)

F.1.1.6

Adolescents (12-17 years)

F.1.2

Adults (18-64 years)

Yes

F.1.2.1

Number of subjects for this age range:

F.1.3

Elderly (>=65 years)

Yes

F.1.3.1

Number of subjects for this age range:

F.2 Gender

F.2.1

Female

Yes

F.2.2

Male

Yes

F.3 Group of trial subjects

F.3.1

Healthy volunteers

F.3.2

Patients

Yes

F.3.3

Specific vulnerable populations

F.3.3.1

Women of childbearing potential not using contraception

F.3.3.2

Women of child-bearing potential using contraception

F.3.3.3

Pregnant women

F.3.3.4

Nursing women

F.3.3.5

Emergency situation

F.3.3.6

Subjects incapable of giving consent personally

F.3.3.7

Others

F.4 Planned number of subjects to be included

F.4.1

In the member state

F.5

Plans for treatment or care after the subject has ended the participation in the trial (if it is different from the expected normal treatment of that condition)

Participants recruited will continue their treatment as previously stablished. Those that were located in the arm "no change treatment" will be offered change to the new treatment, but out of the study.

Los participantes reclutados continuarán su tratamiento como se estableció anteriormente. A los que se encontraban en el brazo "tratamiento sin cambio" se les ofrecerá un cambio al nuevo tratamiento, pero fuera del estudio.

G. Investigator Networks to be involved in the Trial

N. Review by the Competent Authority or Ethics Committee in the country concerned

Competent Authority Decision

Authorised

Date of Competent Authority Decision

2019-08-07

Ethics Committee Opinion of the trial application

Favourable

Ethics Committee Opinion: Reason(s) for unfavourable opinion

Date of Ethics Committee Opinion

2019-07-24

P. End of Trial
P.	End of Trial Status	Ongoing

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