ClinicalTrials.gg
CompletedNCT02116751ComorVIHUpdated Dec 9, 2014

Frequency and Clinical Significance of Renal and Bone Toxicity in HIV-infected Patients

An observational study in Renal Toxicity, sponsored by Asociacion para el Estudio de las Enfermedades Infecciosas. Completed at 1 site in Spain. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2014-12-09.

Sponsored by Asociacion para el Estudio de las Enfermedades Infecciosas · Observational

Study type
Observational
Model
Cohort
Time perspective
Retrospective
Enrollment
306
Ages
18 Years and older
Sex
All
01

Study summary

The purpose of this study is to determine the frequency of renal and bone toxicity in HIV infected patients receiving antiretroviral therapy, and the outcome in terms of treatment change or/and virological failure, in relation with the presence of classical factors, such as diabetes or hypertension, the role of HIV itself, because of chronic inflammation, and the effects of antiretroviral medication.

Read the detailed description

This is a retrospective cohort study involving 300 patients to determine the frequency of renal and bone comorbidities/toxicity in a large population of HIV-infected patients receiving antiretroviral therapy, in order to establish the differential role of classical factors, HIV infection, or antiretroviral therapy.

02

Conditions studied

  • Renal Toxicity

Keywords

  • HIV, antiretroviral, toxicity, eGFR, tubular disease, BMD
03

In context

Lead sponsor

Asociacion para el Estudio de las Enfermedades Infecciosas is the lead sponsor of 9 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

HIV infected patients in active follow up, receiving antiretroviral therapy

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Confirmed HIV infection

Exclusion criteria

Exclusion Criteria:

  • Pregnancy
  • Prior therapy with antineoplastic chemotherapy or chronic treatment with corticosteroids
  • Previous chronic therapy with antiresorptive bone therapy
05

Study design

Observational model
Cohort
Time perspective
Retrospective
Enrollment
306 participants (actual)
Patient registry
No
06

What researchers measure

Primary outcomes

  1. Incidence of Renal and Bone toxicity

    Number and percentage of patients with: * Confirmed estimated glomerular filtration rate (eGFR) by CKD (chronic kidney disease)-epi equation decrease to \< 60 ml/min, or/and * More than 25% of eGFR decrease during therapy, or/and * Tubular toxicity defined as at least two of confirmed proteinuria (\> 300 mg/g), glycosuria with euglycemia, fractional excretion of urinary phosphate \> 20%, or of uric acid \> 10%. AND * Number and percentage of patients with bone mineral density (BMD) decrease \> 10% during follow up or progression to osteopenia (from normal) or to osteoporosis (from osteopenia)

    Time frame: Patients will be evaluated for 2 years before

Secondary outcomes

  1. Consequences of renal or bone toxicity

    Percentage of patients with regimen discontinuation (any drug in the regimen) because of renal or/and bone toxicity

    Time frame: Patients will be evaluated for 2 years before

Other outcomes

  1. Changes in renal and bone toxicity

    Evolution of renal and bone parameters in case of regimen discontinuation

    Time frame: 2 years before entry

07

Study locations

1 site
  • Ramon y Cajal Hospital
    Madrid, Madrid 28034, Spain
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Dec 9, 2014, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT02116751
Lead sponsor
Asociacion para el Estudio de las Enfermedades Infecciosas
Responsible party
Sponsor
First posted
Apr 17, 2014
Start date
Apr 2014
Primary completion
Dec 2014
Completion
Dec 2014
Last update
Dec 9, 2014

Study contacts

Jose L Casado, MD
principal investigator · Ramon y Cajal Hospital

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Apr 2014. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion