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CompletedNCT00731068Updated Oct 24, 2013

Platelet Rich Plasma (PRP) as a Treatment for ACHILLES Tendon Tears

A Phase 2/3 interventional study of PRGF and placebo in Achilles Tendon Tear, sponsored by Meir Medical Center. Completed. Open to participants aged 18 Years to 50 Years. Per ClinicalTrials.gov, last updated 2013-10-24.

Sponsored by Meir Medical Center · Phase 2/3, Interventional, and Treatment

Phase
Phase 2/3
Study type
Interventional
Enrollment
50
Allocation
Randomized
Ages
18 Years to 50 Years
Sex
All
01

Study summary

To review the influence of patient derived PRGF on the healing process of Achilles tendon after a surgical correction of a complete tear.

Read the detailed description

Autologous platelet-rich matrices may aid in post surgical patients by promoting and accelerating tissue healing because of the release of growth factors including transforming growth factor (TGF)-beta1 and platelet-derived growth factor (PDGF) from platelet alpha-granules.

02

Conditions studied

  • Achilles Tendon Tear

Keywords

  • Achilles tendon
03

In context

Lead sponsor

Meir Medical Center is the lead sponsor of 389 studies on the registry; 34 are open to participants now.

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

04

Who can participate

Ages eligible
18 Years to 50 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • A complete tear of Achilles tendon
  • Age 18-50 years old

Exclusion criteria

Exclusion Criteria:

  • under 18 year of age
  • pregnancy
  • physical or mental disabilities
05

Study design

Phase
Phase 2 / Phase 3
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Single group
Masking
Double (Participant, Outcomes assessor)
Enrollment
50 participants (actual)

Study arms

  • Experimental
    1

    PRGF

    Biological: PRGF

  • Placebo comparator
    2

    Biological: placebo

Interventions

  • BiologicalPRGF

    injection of 6cc into injured area of tendon

    Also known as: platelet-derived preparation rich in growth factors

  • Biologicalplacebo

    injection of 6 cc of saline into injured area

    Also known as: saline 0.9% nacl

06

What researchers measure

Primary outcomes

  1. improvement of symptoms / disease progress

    Time frame: 1 year

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 Oct 24, 2013, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT00731068
Lead sponsor
Meir Medical Center
Responsible party
Sponsor
First posted
Aug 8, 2008
Start date
Feb 2007
Primary completion
Feb 2009
Completion
Mar 2009
Last update
Oct 24, 2013

Study contacts

Omer Mei Dan, Dr
principal investigator · Meir Medical Center

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Oct 2013. You cannot join it, but the record below documents what was studied.

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