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Status unknownNCT01447693Updated Oct 6, 2011

Treatment of Uremic Pruritus by Olive-omega 3 Ointment

A Phase 1/2 interventional study of application of ointment (olive-omega 3 ointment) in Uremic Pruritus, sponsored by Assaf-Harofeh Medical Center. Status unknown. Open to participants aged 18 Years to 90 Years. Per ClinicalTrials.gov, last updated 2011-10-06.

Sponsored by Assaf-Harofeh Medical Center · Phase 1/2, Interventional, and Treatment

The sponsor has not verified this record recently (last verified Oct 2011), so the status shown — last known as Not yet recruiting — may be out of date.
Phase
Phase 1/2
Study type
Interventional
Enrollment
20
Allocation
Non-randomized
Ages
18 Years to 90 Years
Sex
All
01

Study summary

Background.

Uremic pruritus is still a common phenomenon in patients with end-stage renal failure. It is regarded as one of the most bothersome symptoms in patients on chronic dialysis.

The pathogenesis of uremic itch remains unclear. Several theories have been proposed like dryness of the skin, imbalance in divalent ions, peripheral neuropathy and others.

Many treatment modalities have been tried to reduce uremic pruritus, however , the majority of them produced only temporary improvement. Therefore , every new therapeutic option for uremic pruritus is desirable.

This study will undertaken to evaluate the efficacy of a cream which included olive oil and omega-3 fatty acids.

Olive Omega-3 is an efficient product that soothes itchiness of cracked and very dry skin.

The product is unique and based on patented technology developed by the Technion Research and Development Foundation in Haifa.

Olive Omega-3 is an ointment composed of all natural ingredients. The main active ingredients are extra virgin olive oil , fish oil and vitamin C. The oils provides the skin with fatty acids that are vital for its proper functioning and help in the skin recovery. Sugar cane extract improves the skin's flexibility by removing dead cells and enhancing water retention in the upper layer of the skin.

When applied on clean skin , the product is quickly absorbed , producing a sensation of relief within a short time period. Treatment can be repeated as often as required with no limitations and its use is not contraindicative of any other medical treatment.

Patients and Methods.

About 20 patients on chronic hemodialysis suffering from uremic pruritus will be include in the study.

All patients will undergo dermatologic examination. All patients will be score by intensity of itching according to 3-point scale , as follows:

    • patches of fine , powdery scales
    • moderate scaling with beginning cracks
    • intense scaling , moderate cracks The patients all applied Olive Omega-3 ointment for 50% of body and Vaseline ointment for the second one. The treatment will repeated twice daily for two weeks.

At the end of 2 weeks application global tolerance will evaluate using the following 3-point scale:

  1. very good
  2. good
  3. poor

At the same time global agreement of the patients will evaluate according to the following scale :

    • very satisfactory
    • satisfactory 3- poorly satisfactory.

Statistical analysis will be performed by use of Wilcoxon test .

02

Conditions studied

  • Uremic Pruritus

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Keywords

  • uremia
  • pruritus
  • oliva-omega 3
03

In context

Pruritus

354 studies on the registry are indexed under Pruritus; 74 are open to participants now.

This study's planned enrollment of 20 is below the median of 60 across 294 interventional studies indexed under Pruritus.

Browse Pruritus studies →

Lead sponsor

Assaf-Harofeh Medical Center is the lead sponsor of 258 studies on the registry; 40 are open to participants now.

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

04

Who can participate

Ages eligible
18 Years to 90 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Hemodialysis patients which have treated at least 3 months

Exclusion criteria

Exclusion Criteria:

  • Dermatologic diseases
05

Study design

Phase
Phase 1 / Phase 2
Primary purpose
Treatment
Allocation
Non-randomized
Intervention model
Single group
Masking
None (open label)
Enrollment
20 participants (estimated)

Interventions

  • Procedureapplication of ointment (olive-omega 3 ointment)
06

Study locations

No study locations are listed for this record.

07

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Oct 6, 2011, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
08

Registry details

Key details

Study ID
NCT01447693
Lead sponsor
Assaf-Harofeh Medical Center
First posted
Oct 6, 2011
Last update
Oct 6, 2011

Oversight

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

Not currently enrolling

This study is status unknown, as verified in Oct 2011. You cannot join it, but the record below documents what was studied.

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