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Clinical Trials/PACTR2009040001261177
PACTR2009040001261177
Recruiting
未知

Pharmacokinetic, pharmacogenetic aspects on drug-drug interactions between rifampicin and efavirenz

Karolinska institutet0 sites0 target enrollmentMarch 11, 2009

Overview

Phase
未知
Intervention
Not specified
Conditions
Not specified
Sponsor
Karolinska institutet
Status
Recruiting
Last Updated
2 years ago

Overview

Brief Summary

No summary available.

Registry
who.int
Start Date
March 11, 2009
End Date
TBD
Last Updated
2 years ago
Study Type
Interventional
Sex
All

Investigators

Eligibility Criteria

Inclusion Criteria

  • Inclusion criteria for ARM\-1
  • \-HIV\-infected patients \> 18 years of age
  • \-Active TB excluded
  • \-CD4 cell count \<200/mm3 or total lymphocyte counts (TLCs) below 1200/ mm3 at the time of TB diagnosis
  • \-Naïve to antiretroviral therapy and TB treatment
  • \-Adequate venous access and willingness to allow blood samples to be used for the studies
  • \-Ability to give informed consent and willingness to comply with study requirements and procedures.
  • \-Females of child\-bearing potential who are able and willing to either practice abstinence or use consistent non\-hormonal forms of birth control (such as condoms, diaphragms, IUDs, etc.) while taking efavirenz
  • Inclusion criteria for ARM\-2
  • \-HIV\-infected patients \> 18 years of age and HAART to be initiated during TB treatment.

Exclusion Criteria

  • Exclusion Criteria for ARM\-1
  • \-Haemoglobin \< 8 gm/dL
  • \-Presence of persistent diarrhoea or malabsorption that would interfere with the subject's ability to absorb drugs.
  • \-Drug or alcohol abuse that may impair safety or adherence or interfere with the study results.
  • \-Positive pregnancy test or breastfeeding female.
  • \-Severely ill patients with Karnofsky score of \< 40%.or patients receiving other medications that may have drug interaction with efavirenz.
  • \-Prisoners
  • \-Unable to give informed consent
  • \-Previously exposed to ART
  • \-Base line serum aminotransferase level raised 3 folds and above.

Outcomes

Primary Outcomes

Not specified

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