Safety Study of Tipranavir Co-administered With Low-dose Ritonavir (TPV/r) in Patients With Advanced HIV-1 Infection and Limited Treatment Options

This study has been completed.
Sponsor:
Information provided by:
Boehringer Ingelheim
ClinicalTrials.gov Identifier:
NCT00144287
First received: September 2, 2005
Last updated: November 4, 2013
Last verified: November 2013
  Purpose

This study evaluated the safety and tolerability of tipranavir to improve treatment options for HIV type 1-infected patients who have been previously treated and whose treatment is no longer effective.


Condition Intervention Phase
HIV Infections
Drug: Tipranavir/Ritonavir
Phase 3

Study Type: Interventional
Study Design: Allocation: Non-Randomized
Endpoint Classification: Safety Study
Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Treatment
Official Title: An Open Label Safety Study of Tipranavir Co-Administered With Low-Dose Ritonavir (TVP/r) in Patients With Advanced HIV-1 Infection and Limited Treatment Options

Resource links provided by NLM:


Further study details as provided by Boehringer Ingelheim:

Primary Outcome Measures:
  • The frequency of treatment-emergent adverse events (AEs), all serious AEs, and additional safety laboratory parameters
  • The occurrence of PI class-specific AEs, such as hemorrhage, dyslipidemia, hepatic events, hyperglycemia, pancreatitis, and rash

Secondary Outcome Measures:
  • The quantity of HIV-1 RNA
  • The CD4 cell count

Enrollment: 255
Study Start Date: May 2004
Estimated Study Completion Date: April 2006
Primary Completion Date: April 2006 (Final data collection date for primary outcome measure)
Detailed Description:

The purpose of this open label study is to assess the safety and tolerability of tipranavir co-administered with low-dose ritonavir (500 mg tipranavir/200 mg ritonavir BID) in HIV-1 infected patients who are triple antiretroviral class experienced with at least two previous PI-containing regimens.

The safety assessment will be performed by evaluating:

  • The frequency of treatment-emergent adverse events (AEs) , all serious adverse events (SAEs), and additional safety laboratory parameters.
  • The occurrence of PI class-specific AEs, such as hemorrhage, dyslipidemia, hepatic events, hyperglycemia, pancreatitis, and rash.

The efficacy assessment will be performed by evaluating:

  • The quantity of HIV-1 RNA
  • The CD4 cell count.

Study Hypothesis:

The purpose of this open label study is to assess the safety and tolerability of tipranavir co-administered with low-dose ritonavir (500 mg tipranavir/200 mg ritonavir BID) in HIV-1 infected patients who are triple antiretroviral class experienced with at least two previous PI-containing regimens.

Comparison(s):

N.A.

  Eligibility

Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  1. Triple antiretroviral class experienced patients with at least two previous PI-based regimens, who had failed or are intolerant to currently approved HIV-1 treatments
  2. Age >= 18 years
  3. Patient is willing to use an effective barrier method of contraception for the duration of study participation and up to three months thereafter
  4. Patient voluntarily provides written informed consent to participate, in compliance with local law

Exclusion Criteria:

  1. Hypersensitivity to active ingredients or any of the excipients in tipranavir or ritonavir
  2. Required use of restricted medications
  3. Female patients of childbearing potential who:

    • Have a positive pregnancy test at baseline or
    • Are breast feeding.
  4. Any medical condition(s) which, in the opinion of the investigator, would interfere with the patient´s ability to participate in or adhere to the requirements of this protocol.
  5. Use of other investigational drugs, within 30 days prior to TPV/r initiation and for the duration of study participation.
  6. Hepatic impairment(*) evidenced by the following baseline laboratory findings:

    • AST or ALT >5X upper limit of normal (ULN) or total bilirubin >3.5X ULN or
    • AST or ALT >2.5X ULN and total bilirubin >2X ULN

(*) Patients with liver enzymes outside this range will be restricted from participation in this safety study until more data become available from ongoing phase III clinical studies.

  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT00144287

  Hide Study Locations
Locations
Germany
Boehringer Ingelheim Investigational Site
Aachen, Germany, 52062
Boehringer Ingelheim Investigational Site
Berlin, Germany, 10777
Boehringer Ingelheim Investigational Site
Berlin, Germany, 10243
Epimed GmbH
Berlin, Germany, 12157
Boehringer Ingelheim Investigational Site
Berlin, Germany, 10439
Boehringer Ingelheim Investigational Site
Berlin, Germany, 10117
Boehringer Ingelheim Investigational Site
Berlin, Germany, 10707
Boehringer Ingelheim Investigational Site
Berlin, Germany, 10719
Universitätskliniken Charité
Berlin, Germany, 12203
Boehringer Ingelheim Investigational Site
Berlin, Germany, 13347
Boehringer Ingelheim Investigational Site
Berlin, Germany, 14057
Boehringer Ingelheim Investigational Site
Berlin, Germany, 10627
Boehringer Ingelheim Investigational Site
Berlin, Germany, 10961
Klinikum der Ruhr-Universität Bochum
Bochum, Germany, 44791
Medizinische Universitätsklinik Bonn
Bonn, Germany, 53105
Klinikum Dortmund g GmbH
Dortmund, Germany, 44137
Universitätsklinikum Carl Gustav Carus Dresden
Dresden, Germany, 01307
Boehringer Ingelheim Investigational Site
Duisburg, Germany, 47055
Universitätsklinikum Düsseldorf
Düsseldorf, Germany, 40225
Boehringer Ingelheim Investigational Site
Düsseldorf, Germany, 40237
Universitätsklinik Erlangen-Nürnberg
Erlangen, Germany, 91054
Universitätsklinikum Essen
Essen, Germany, 45122
Klinikum der J.-W.-Goethe-Universität
Frankfurt/Main, Germany, 60590
Boehringer Ingelheim Investigational Site
Freiburg, Germany, 79098
Klinikum der Justus-Liebig-Universität
Giessen, Germany, 35392
IPM Study Center GmbH
Hamburg, Germany, 20146
ifi Institut für Interdisziplinäre Infektiologie
Hamburg, Germany, 20099
Universitätsklinikum Hamburg-Eppendorf
Hamburg, Germany, 20246
Med. Hochschule Hannover
Hannover, Germany, 30625
Boehringer Ingelheim Investigational Site
Hannover, Germany, 30159
Universitätsklinik des Saarlandes
Homburg/Saar, Germany, 66421
Universitätsklinikum im
Kiel, Germany, 24116
Städtisches Krankenhaus Kemperhof
Koblenz, Germany, 56065
Krankenhaus der
Köln, Germany, 50678
Boehringer Ingelheim Investigational Site
Köln, Germany, 50679
Boehringer Ingelheim Investigational Site
Köln, Germany, 50735
Universitätsklinik Köln
Köln, Germany, 50924
Städtisches Klinikum St. Georg
Leipzig, Germany, 04129
Johannes-Gutenberg-Universität Mainz
Mainz, Germany, 55131
Boehringer Ingelheim Investigational Site
München, Germany, 80801
Boehringer Ingelheim Investigational Site
München, Germany, 80335
Boehringer Ingelheim Investigational Site
München, Germany, 81669
Medizinische Poliklinik
München, Germany, 80336
Klinik und Poliklinik für Neurologie
Münster, Germany, 48149
Boehringer Ingelheim Investigational Site
Münster, Germany, 48143
Boehringer Ingelheim Investigational Site
Münster, Germany, 48149
Boehringer Ingelheim Investigational Site
Nürnberg, Germany, 90461
Boehringer Ingelheim Investigational Site
Oldenburg, Germany, 28121
Klinium Natruper Holz
Osnabrück, Germany, 49090
Klinikum Salzgitter GmbH
Salzgitter, Germany, 38226
Boehringer Ingelheim Investigational Site
Stuttgart, Germany, 70197
Medizinische Universitätsklinik Ulm
Ulm, Germany, 89070
Boehringer Ingelheim Investigational Site
Wuppertal, Germany, 42277
Sponsors and Collaborators
Boehringer Ingelheim
Investigators
Study Chair: Boehringer Ingelheim Study Coordinator B.I. Pharma GmbH & Co. KG
  More Information

Additional Information:
No publications provided

ClinicalTrials.gov Identifier: NCT00144287     History of Changes
Other Study ID Numbers: 1182.68
Study First Received: September 2, 2005
Last Updated: November 4, 2013
Health Authority: Germany: Federal Institute for Drugs and Medical Devices

Additional relevant MeSH terms:
HIV Infections
Acquired Immunodeficiency Syndrome
Lentivirus Infections
Retroviridae Infections
RNA Virus Infections
Virus Diseases
Sexually Transmitted Diseases, Viral
Sexually Transmitted Diseases
Immunologic Deficiency Syndromes
Immune System Diseases
Slow Virus Diseases
Ritonavir
Tipranavir
HIV Protease Inhibitors
Protease Inhibitors
Enzyme Inhibitors
Molecular Mechanisms of Pharmacological Action
Pharmacologic Actions
Anti-HIV Agents
Anti-Retroviral Agents
Antiviral Agents
Anti-Infective Agents
Therapeutic Uses

ClinicalTrials.gov processed this record on August 26, 2014