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Status unknownNCT04326933Updated Feb 22, 2022

Effects of Tyrosine Kinase Inhibitors on Liver Enzymes and Electrolytes

An observational study in Patients Diagnosed as Chronic Meyloid Leukemia, sponsored by Assiut University. Status unknown at 1 site in Egypt. Open to participants aged 18 Years to 70 Years. Per ClinicalTrials.gov, last updated 2022-02-22.

Sponsored by Assiut University · Observational

The sponsor has not verified this record recently (last verified Feb 2022), so the status shown — last known as Active, not recruiting — may be out of date.
Study type
Observational
Model
Case-only
Time perspective
Prospective
Enrollment
40
Ages
18 Years to 70 Years
Sex
All
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Study summary

Determine the effects of tyrosine kinase Inhibitors on liver enzymes and electrolytes in relation to hematologic response in patients with chronic phase chronic meyloid leukemia.. Assiut University Hospital insight..

Read the detailed description

CML is a myeloproliferative neoplasm with unique biological and clinical features.

CML accounts for 15_20% of newly diagnosed cases of leukemias among adults. CML can present in three clinical phases : chronic phase, accelerated phase and blast phase.

CML is characterized by prodction of a breakpoint cluster region abelson(BCR-ABL) fusion protein with ABL kinase activity. This is due to reciprocal translocation between chromosome 9 and 22.

Imatinib \& Nilotinib, an ABL kinase inhibitors, which has revolutionized the CML therapy, are a selective tyrosine kinase inhibitors.

The aim of the study is to determine the changes of liver enzymes and electrolytes in relation to hematologic response during treatment period.

02

Conditions studied

  • Patients Diagnosed as Chronic Meyloid Leukemia
03

In context

Lead sponsor

Assiut University is the lead sponsor of 5,050 studies on the registry; 2,174 are open to participants now.

Of its 14 completed or terminated interventional studies of FDA-regulated products, 0 (0%) have results posted.

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

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Who can participate

Ages eligible
18 Years to 70 Years
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Newly diagnosed patients with chronic phase chronic meyloid leukemia.

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

  • Newly diagnosed patients with CML
  • Chronic phase CML
  • Normal hepatic and renal functions

Exclusion criteria

Exclusion Criteria:

  • Blastic phase CML
  • Accelerated phase CML
  • Hepatic \& renal impairment
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Study design

Observational model
Case-only
Time perspective
Prospective
Enrollment
40 participants (estimated)
Patient registry
No

Interventions

06

What researchers measure

Primary outcomes

  1. Follow up liver enzymes as AST, ALT, ALP and GGT before starting treatment and during the period of treatment by Tyrosine Kinase Inhibitors (Imatinib & Nilotinib).

    Changes happen in liver enzymes after a period of treatment by Tyrosine Kinase Inhibitors (Imatinib \& Nilotinib) which are assessed by measuring liver enzymes as AST, ALT, ALP, GGT before starting treatment and during the period of treatment and the relation between these changes and the hematologic response to the treatment that is assessed by CBC and BCR-ABL Gene.

    Time frame: 6 months

  2. Follow up electrolytes as Na, K, Ca and P before starting treatment and during the period of treatment by Tyrosine Kinase Inhibitors (Imatinib & Nilotinib)

    Changes happen in electrolytes after a period of treatment by Tyrosine Kinase Inhibitors (Imatinib \& Nilotinib) which are assessed by measuring electrolytes levels before starting treatment and during the period of treatment and the relation between these changes and the hematologic response to the treatment that is assessed by CBC and BCR-ABL Gene

    Time frame: 6 months

07

Study locations

1 site
  • Assiut University Hospital
    Asyut, Egypt
08

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Started Jan 2020 (actual). Primary completion is estimated for Feb 2022, 25 months after the start.

How these figures are worked out, and which studies are left out of them.

Registered
Nov 21, 2019
First posted
Mar 30, 2020
StartActual
Jan 1, 2020
Primary completionEst.
Feb 28, 2022
CompletionEst.
Mar 31, 2022
Last update
Feb 22, 2022
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Feb 22, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT04326933
Lead sponsor
Assiut University
Responsible party
Noha Mahmoud (Principal investigator, Assiut University) — Principal investigator
First posted
Mar 30, 2020
Start date
Jan 1, 2020
Primary completion
Feb 28, 2022 (estimated)
Completion
Mar 31, 2022 (estimated)
Last update
Feb 22, 2022

Study contacts

Howaida A Nafady, Prof.
principal investigator · Not affiliated

Oversight

Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Feb 2022. You cannot join it, but the record below documents what was studied.

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