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Blood LossPhase 4NCT03825939

Evaluating the Use of Tranexamic Acid (TXA) in Total Joint Arthroplasty

A Phase 4 study testing Intravenous Tranexamic Acid in people with Blood Loss, run by NYU Langone Health at 1 site in United States.

Terminated

Stopped early. The study ended before it was planned to and will not resume.

Official record
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Trial summary

This research study aims to study the use of tranexamic acid (TXA) in total joint replacement (arthroplasty) of the hip (THR) and knee (TKR). Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Blood Loss
What is being tested?
Intravenous Tranexamic Acid
Type of treatment
Injection or infusion
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
52 participants
Where
1 siteUnited States
Study dates
21 Apr 2015to 6 Sep 2016
Phase
Phase 4
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • All patients 18 years and older who are already scheduled for primary total joint arthroplasty of the hip or knee

Who cannot join

  • Cardiac stent or ischemic stroke or coronary artery bypass graft (CABG)
  • If patient is on anticoagulant, patient must have documented approval from a cardiologist that patient can be removed from anticoagulant for total joint arthroplasty procedure
  • Renal impairment defined as serum Cr > 1.5 or Cr Clearance < 50 mL/min
  • Severe ischemic heart disease
  • Color blindness or problems with color vision
  • Criteria for Use of Topical TXA
Show all 13Show fewer
  • Topical TXA can be used in any patient meeting one of the exclusion criteria for IV TXA administration (Section 5.3b) as there is minimal systemic absorption with topical TXA
  • Absolute Exclusion Criteria
  • History of deep vein thrombosis (DVT) or pulmonary embolism (PE)
  • Known congenital thrombophilia
  • History of thromboembolic or vascular disease
  • Disseminated intravascular coagulation (DIC)
  • History of seizures

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Winthrop University Hospital

    Mineola, New York, 11501

Other trials in United States

About this study

This research study aims to study the use of tranexamic acid (TXA) in total joint replacement (arthroplasty) of the hip (THR) and knee (TKR).

Read the detailed description

Tranexamic Acid (TXA) is given to stop or reduce heavy bleeding. It works by stopping clots from breaking down and by decreasing unwanted bleeding. It is used in many types of surgeries to help reduce surgical complications such as blood loss and blood transfusions.

In orthopaedic surgeries, such as in total hip and knee replacements, TXA has been shown to effectively reduce blood loss and transfusion requirements without an increased risk of side effects such as deep venous thrombosis (DVT) or pulmonary embolism (PE). The ability to decrease blood loss is crucial, as other studies have shown that reducing blood loss decreases morbidity and mortality in patients.

Although, many TXA dosing regimens have been studied - all of which have been useful at reducing blood loss and decreasing transfusion requirements - the best TXA dosing regimen and the most cost-effective method of TXA administration for patients have yet to be determined. Moreover, a thorough and rigorous study on the use and effects of topical and intravenous TXA and the effect of TXA on patient outcomes has yet to be conducted.

Therefore, this research study aims to address those concerns in order to understand how best to use TXA to reduce surgical complications in patients undergoing total joint replacements.

Conditions
Blood Loss
Being tested
Intravenous Placebo, Intravenous Tranexamic Acid
Keywords
Total hip arthroplasty, Total knee arthroplasty
Medical subject headings
Hemorrhage

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Intravenous PlaceboDrug

    Also called Saline

    IV 0.9% sterile saline

  • Intravenous Tranexamic AcidDrug

    Also called Tranexamic Acid

    1g TXA IVPB (intravenous piggyback)

Study groups in NCT03825939
Study groupRoleWhat they receive
Intravenous Tranexamic AcidExperimental* 1g TXA administered intravenous piggyback at start of surgery OR * 1g TXA administered intravenous piggyback at start and at time of closure of surgery
Receives: Drug: Intravenous Tranexamic Acid
Intravenous PlaceboPlacebo comparator- IV 0.9% sterile saline
Receives: Drug: Intravenous Placebo
Intravenous Tranexamic Acid followed by Intravenous PlaceboActive comparator* 1g TXA administered intravenous piggyback at start of surgery OR * 1g TXA administered intravenous piggyback at start and at time of closure of surgery * IV 0.9% sterile saline
Receives: Drug: Intravenous Placebo; Drug: Intravenous Tranexamic Acid

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Number of Participants Who Required a Blood Transfusion During Surgery

    Multiple efforts were made to locate the study data, but were unsuccessful (study was terminated, data was not saved). No study data are available.

    Measured: operative period (average of 1 hour)

Secondary outcomes (5)
  1. Change in Levels of Hematocrit: Pre-operative to Post-operative

    Multiple efforts were made to locate the study data, but were unsuccessful (study was terminated, data was not saved). No study data are available.

    Measured: Day 3 or 4 post surgery

  2. Length of Hospital Stay

    Measured in Days

    Measured: At Hospital Discharge

  3. Estimated Blood Loss During Surgery

    Surgeon estimated blood loss

    Measured: Operative period (an average of 1 hour)

  4. Change in Hemoglobin: Pre-operative to Post-operative

    Measured in grams/deciliter

    Measured: Day 3 or 4 post surgery

  5. Walking Distance Post Total Joint Arthroplasty of the Hip

    Walking distance (feet) will be assessed and documented throughout the hospital stay

    Measured: 4 Days

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted1 Feb 2019
  2. Study start21 Apr 2015
  3. Primary completion26 Jul 2016
  4. Study completion6 Sep 2016

Why it stopped: Lack of patient enrollment due to only one surgeon that was enrolling.

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 4
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
52 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03825939
Sponsor's protocol ID
WUH 592498-2
Status last verified
Aug 2021
First submitted
23 Dec 2015
Last updated
28 Sep 2021
Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
No

Publications

  • Kurtz S, Ong K, Lau E, Mowat F, Halpern M. Projections of primary and revision hip and knee arthroplasty in the United States from 2005 to 2030. J Bone Joint Surg Am. 2007 Apr;89(4):780-5. doi: 10.2106/JBJS.F.00222.

    PubMed 17403800
  • Bierbaum BE, Callaghan JJ, Galante JO, Rubash HE, Tooms RE, Welch RB. An analysis of blood management in patients having a total hip or knee arthroplasty. J Bone Joint Surg Am. 1999 Jan;81(1):2-10. doi: 10.2106/00004623-199901000-00002.

    PubMed 9973048
  • Pedersen AB, Mehnert F, Overgaard S, Johnsen SP. Allogeneic blood transfusion and prognosis following total hip replacement: a population-based follow up study. BMC Musculoskelet Disord. 2009 Dec 29;10:167. doi: 10.1186/1471-2474-10-167.

    PubMed 20040083
  • Ker K, Edwards P, Perel P, Shakur H, Roberts I. Effect of tranexamic acid on surgical bleeding: systematic review and cumulative meta-analysis. BMJ. 2012 May 17;344:e3054. doi: 10.1136/bmj.e3054.

    PubMed 22611164
  • Sukeik M, Alshryda S, Haddad FS, Mason JM. Systematic review and meta-analysis of the use of tranexamic acid in total hip replacement. J Bone Joint Surg Br. 2011 Jan;93(1):39-46. doi: 10.1302/0301-620X.93B1.24984.

    PubMed 21196541
  • Panteli M, Papakostidis C, Dahabreh Z, Giannoudis PV. Topical tranexamic acid in total knee replacement: a systematic review and meta-analysis. Knee. 2013 Oct;20(5):300-9. doi: 10.1016/j.knee.2013.05.014. Epub 2013 Jun 28.

    PubMed 23815893
  • Orpen NM, Little C, Walker G, Crawfurd EJ. Tranexamic acid reduces early post-operative blood loss after total knee arthroplasty: a prospective randomised controlled trial of 29 patients. Knee. 2006 Mar;13(2):106-10. doi: 10.1016/j.knee.2005.11.001. Epub 2006 Feb 17.

    PubMed 16487712
  • Johansson T, Pettersson LG, Lisander B. Tranexamic acid in total hip arthroplasty saves blood and money: a randomized, double-blind study in 100 patients. Acta Orthop. 2005 Jun;76(3):314-9.

    PubMed 16156456
  • Niskanen RO, Korkala OL. Tranexamic acid reduces blood loss in cemented hip arthroplasty: a randomized, double-blind study of 39 patients with osteoarthritis. Acta Orthop. 2005 Dec;76(6):829-32. doi: 10.1080/17453670510045444.

    PubMed 16470437
  • Tanaka N, Sakahashi H, Sato E, Hirose K, Ishima T, Ishii S. Timing of the administration of tranexamic acid for maximum reduction in blood loss in arthroplasty of the knee. J Bone Joint Surg Br. 2001 Jul;83(5):702-5. doi: 10.1302/0301-620x.83b5.11745.

    PubMed 11476309
  • Alvarez JC, Santiveri FX, Ramos I, Vela E, Puig L, Escolano F. Tranexamic acid reduces blood transfusion in total knee arthroplasty even when a blood conservation program is applied. Transfusion. 2008 Mar;48(3):519-25. doi: 10.1111/j.1537-2995.2007.01564.x. Epub 2007 Dec 7.

    PubMed 18067499
  • Camarasa MA, Olle G, Serra-Prat M, Martin A, Sanchez M, Ricos P, Perez A, Opisso L. Efficacy of aminocaproic, tranexamic acids in the control of bleeding during total knee replacement: a randomized clinical trial. Br J Anaesth. 2006 May;96(5):576-82. doi: 10.1093/bja/ael057. Epub 2006 Mar 10.

    PubMed 16531440
  • Chang CH, Chang Y, Chen DW, Ueng SW, Lee MS. Topical tranexamic acid reduces blood loss and transfusion rates associated with primary total hip arthroplasty. Clin Orthop Relat Res. 2014 May;472(5):1552-7. doi: 10.1007/s11999-013-3446-0. Epub 2014 Jan 3.

    PubMed 24385043
  • Martin JG, Cassatt KB, Kincaid-Cinnamon KA, Westendorf DS, Garton AS, Lemke JH. Topical administration of tranexamic acid in primary total hip and total knee arthroplasty. J Arthroplasty. 2014 May;29(5):889-94. doi: 10.1016/j.arth.2013.10.005. Epub 2013 Oct 16.

    PubMed 24238825
  • Georgiadis AG, Muh SJ, Silverton CD, Weir RM, Laker MW. A prospective double-blind placebo controlled trial of topical tranexamic acid in total knee arthroplasty. J Arthroplasty. 2013 Sep;28(8 Suppl):78-82. doi: 10.1016/j.arth.2013.03.038. Epub 2013 Jul 29.

    PubMed 23906869

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing Intravenous Tranexamic Acid in people with Blood Loss, run by NYU Langone Health at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 1 inclusion and 13 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: stopped early, as of the sponsor's last update on 28 Sep 2021. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 28 Sep 2021). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Number of Participants Who Required a Blood Transfusion During Surgery (time frame: operative period (average of 1 hour)). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT03825939, which also lists 22 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 28 Sep 2021.

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