CClinicalTrials.gg
WithdrawnNCT01726348Updated Dec 2, 2015

A Study to Assess the Safety and Effectiveness of Darunavir for Treating Human Immunodeficiency Virus-Type I (HIV-1) Infection in Filipino Patients

An observational study in Human Immunodeficiency Virus-Type 1, sponsored by Janssen Pharmaceutica. Withdrawn. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2015-12-02.

Sponsored by Janssen Pharmaceutica · Observational

Why this study was withdrawn
The company decided to cancel this study in conformity with PH FDA Circular 2013-004
Study type
Observational
Model
Case-only
Time perspective
Prospective
Enrollment
0
Ages
18 Years and older
Sex
All
01

Study summary

The purpose of this study is to assess the safety and effectiveness of darunavir for the treatment human immunodeficiency virus-type I (HIV-1) infection among Filipino adults.

Read the detailed description

This is an open-label (all people know the identity of the intervention), multi-center (study conducted at multiple sites), uncontrolled (all the patients receiving darunavir) clinical and observational study (study in which the investigators/physicians observe the patients and measure their outcomes) to evaluate the safety and effectiveness of darunavir for the treatment human immunodeficiency virus-type 1 (HIV-1) infection among adult Filipino patients. The study will enroll 10 percentage of patient who would use the product, as a requirement of the Philippine Food and Drug Administration (FDA). Patients will be monitored from baseline and every 4 weeks thereafter for a period of 24 weeks. Safety evaluations for adverse events, clinical laboratory tests, physical examination, concomitant medications, and co-morbid conditions will be monitored throughout the study. The duration of treatment will be for 24 weeks and the total study will be conducted for 3 years.

02

Conditions studied

  • Human Immunodeficiency Virus-Type 1

Keywords

  • Human Immunodeficiency Virus-Type 1
  • HIV-1
  • TMC114
  • Darunavir
  • Ritonavir
  • Filipino
03

In context

Acquired Immunodeficiency Syndrome

2,040 studies on the registry are indexed under Acquired Immunodeficiency Syndrome; 272 are open to participants now.

Browse Acquired Immunodeficiency Syndrome studies →

Lead sponsor

Janssen Pharmaceutica is the lead sponsor of 15 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

The study population will include adult Filipino patients who are diagnosed with human immunodeficiency virus-type 1 (HIV-1), and who are eligible for darunavir (in combination with ritonavir) treatment.

Inclusion criteria

  • Patients who are diagnosed with human immunodeficiency virus-type 1 (HIV-1), and who are eligible for darunavir (in combination with ritonavir) treatment. These may be either: treatment-naive adult patients and treatment-experienced adult patients with no darunavir resistance associated substitutions; or treatment-experienced adult patients with at least one darunavir resistance associated substitution

Exclusion criteria

Exclusion Criteria:

  • Known hypersensitivity to darunavir/ritonavir or to any of the components of the two agent preparations
  • Pregnant or breastfeeding females
  • Agrees to protocol-defined use of effective contraception
  • Patients taking medication that are highly dependent on Cytochrome P450 3A4 for clearance and for which initial concentrations are associated with serious and/or life threatening events
  • Patients with severe hepatic impairment
  • History of allergy to sulfa containing drugs or molecules
  • Patients currently receiving alfuzosin, dihydroergotamine, ergonovine, ergotamine, methylergonavine, cisapride, pimozide, midazolam, triazolam, St. John's Wort (Hypericum perforatum), lovastatin, simvastatin, rifampin and sildenafil
05

Study design

Observational model
Case-only
Time perspective
Prospective
Enrollment
0 participants (actual)
Patient registry
No

Groups and cohorts

  • Darunavir

    Patients will be taking darunavir as per the dosing regimen given on product insert approved in Philippines.

    Drug: No intervention

Interventions

  • DrugNo intervention

    This is an observational study. Darunavir will be administered as per the recommended doses and will be given orally every 4 weeks for a period of 24 weeks. For treatment-naive and treatment-experienced adult patients with no darunavir resistance associated substitutions: Darunavir 800 mg will be administered with ritonavir 100 mg once daily with food. For treatment-experienced adult patients with at least one darunavir resistance associated substitution: Darunavir 600 mg will be administered with ritonavir 200 mg twice daily with food.

06

What researchers measure

Primary outcomes

  1. Number of patients with incidence of adverse events

    Time frame: Up to 24 weeks

  2. Number of patients with incidence of discontinuation of study medication due to adverse events

    Time frame: Up to 24 weeks

Secondary outcomes

  1. Mean decrease of viral load at the end of treatment from baseline

    Time frame: Baseline, Week 12, and Week 24

  2. Number of patients with viral load of 50 copies per ml at the end of treatment

    Time frame: Baseline, Week 12, and Week 24

  3. Number of patients with lack of effect

    Any failure of expected pharmacologic action of the study medication

    Time frame: Up to 24 weeks

07

Study locations

No study locations are listed for this record.

08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Dec 2, 2015, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT01726348
Lead sponsor
Janssen Pharmaceutica
Responsible party
Sponsor
First posted
Nov 14, 2012
Start date
Jan 2014
Primary completion
Dec 2014 (estimated)
Completion
Dec 2014 (estimated)
Last update
Dec 2, 2015

Study contacts

Janssen Pharmaceutica Clinical Trial
study director · Janssen Pharmaceutica

Oversight

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

Not currently enrolling

This study is withdrawn, as verified in Nov 2015. 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