Post Operative Blood LossPhase 2TXANCT01866943
Role of Topical Tranexamic Acid in Total Hip Arthroplasty
A Phase 2 study testing Tranexamic Acid and Normal Saline Solution in people with Post Operative Blood Loss, run by Northwell Health at 1 site in United States.
Trial summary
Total hip arthroplasty (THA) is a procedure associated with perioperative blood loss, requiring blood transfusions in some patients. The major cause of this blood loss is due to surgical trauma that induces the clotting cascade and fibrinolysis. Read more about this study
- Who is it for?
- Ages 18 to 80 yearsHealthy volunteers can take part
- Conditions the study is for
- Post Operative Blood Loss
- What is being tested?
- Tranexamic Acid and Normal Saline Solution
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 41 participants
- Where
- 1 siteUnited States
- Study dates
- Nov 2011to Oct 2016
- Phase
- Phase 2
- 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 to 80 years
- All sexes
- Healthy volunteers accepted
- Adult, Older adult
Who may be able to join
- 18-80 years of age.
- Male or female.
- Degenerative joint disease of hip joint.
- Primary uncemented total hip arthroplasty.
- Willingness to participate in the study, follow up at regular intervals
Who cannot join
- Known allergy to tranexamic acid
- History of any acquired disturbances of color vision
- Preoperative anemia on basis of pre-operative lab work up (a hemoglobin value of <11 g/dL in females and <12 g/dL in males)
- History of previous myocardial infarction
- History of arterial or venous thromboembolic disease
- History of fibrinolytic disorders requiring intraoperative antifibrinolytic treatment, coagulopathy in the past and/or as identified by a preoperative platelet count of <150,000/mm3, an international normalized ratio of >1.5, or a prolonged partial thromboplastin time
Show all 15Show fewer
- Pregnancy (h/o any missed menstrual periods in a women of reproductive age group)
- Breastfeeding
- Refusal of blood products
- Preoperative use of anticoagulant therapy within five days before surgery
- Medical issues that may pose complications for surgery and would disqualify patient for surgery regardless of clinical trial (e.g. renal and hepatic failure)
- Major comorbidities (e.g. severe ischemic heart disease )
- Severe pulmonary disease
- Preoperative blood donation
- Participation in another clinical trial involving pharmaceutical drugs
Trial locations and contacts
1 site in 1 country.
United States1 site
North Shore Long Island Jewish Lenox Hill Hospital
New York, New York, 10075
About this study
Total hip arthroplasty (THA) is a procedure associated with perioperative blood loss, requiring blood transfusions in some patients. The major cause of this blood loss is due to surgical trauma that induces the clotting cascade and fibrinolysis. Several previous studies and meta-analyses have shown that tranexamic acid is an effective antifibrinolytic agent that reduces blood loss in a variety of situations. Tranexamic acid given in an intravenous form has been extensively studied and shown to be efficacious in cardiothoracic, spine surgical procedures as well as total knee arthroplasty (TKA) and THA. Similarly, topical tranexamic acid has been associated with decreased blood loss in cardiac surgeries as well. Recently, results from a prospective randomized study on the topical use of tranexamic acid in total knee arthroplasty found it to be effective for reducing postoperative blood loss. Taking all of the above into consideration we have proposed a study to evaluate effects of topical application of tranexamic acid on postoperative blood loss and blood transfusion on patients undergoing total hip arthroplasty. The aim of this study is to evaluate the efficacy of the topical application of tranexamic acid on blood loss in patients undergoing a primary unilateral total hip arthroplasty.
- Conditions
- Post Operative Blood Loss
- Being tested
- Tranexamic Acid, Normal Saline Solution
- Keywords
- Blood Loss, Tranexamic Acid, Total Hip Arthroplasty, Post Op, Post Operative, Prevent Post Operative Blood Loss
- Medical subject headings
- Hemorrhage
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Tranexamic AcidDrug
Tranexamic Acid 1.5 g (100 mg/mL)in 100cc normal saline is applied topically to the wound for 5 minutes time then suctioned and the skin closed. The control group receives just normal saline and no drug.
Normal Saline SolutionDrug
| Study group | Role | What they receive |
|---|---|---|
| Group 1 | Placebo comparator | Patients undergo primary total hip arthroplasty and have a wash of 100cc of normal saline applied to the tissues under the skin prior to skin closure. The wash sits in the wound for 5 minutes then is suctioned out and the skin is closed. Receives: Drug: Normal Saline Solution |
| Group 2 | Experimental | Patients undergo primary total hip arthroplasty and have a wash of 100cc of normal saline plus 1.5 g (100 mg/mL)Tranexamic Acid is applied to the tissues under the skin prior to skin closure. The wash sits in the wound for 5 minutes then is suctioned out and the skin is closed. Receives: Drug: Tranexamic Acid |
What is being measured
The primary outcome is the main question the study is designed to answer.
Estimated Blood Loss
Estimated Blood Loss defined as Pre Op Hgb mins the Post Op Day two Hgb.
Measured: Pre Op, Post Op Day 2
Secondary outcomes (4)
Mid Thigh Circumference
Measurement of the thigh at the half way point between the prominence of the greater trochanter and the lateral epicondyle of the femur. No data recorded at 2 weeks or 6 weeks for this study population.
Measured: Pre Op
Harris Hip Scores
Standardized questionnaire that measures clinical function related to the hip. Total potential range is from 4.0 - 96.0. A higher score indicates a more favorable clinical outcome.
Measured: Preoperative
Harris Hip Scores
Standardized questionnaire that measures clinical function related to the hip. Total potential range is from 4.0 - 96.0. A higher score indicates a more favorable clinical outcome.
Measured: 2 week
Harris Hip Scores
Standardized questionnaire that measures clinical function related to the hip. Total potential range is from 4.0 - 96.0. A higher score indicates a more favorable clinical outcome.
Measured: 6 week
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted3 Jun 2013 (estimated)
- Study startNov 2011
- Primary completionOct 2016
- Study completionOct 2016
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Publications (18)Papers the sponsor has linked to this study.
- Other trials for Post Operative Blood LossStudies of the same condition, open and under way.
- More trials run by Northwell HealthThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
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 2
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Quadruple blind
- Who is masked
- Participant, Care provider, Investigator, Outcomes assessor
- Enrolment
- 41 participants (actual)
Sponsor and investigators
- Lead sponsor
- Northwell Health
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Jose Rodriguez, MD, Northwell Health
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01866943
- Sponsor's protocol ID
- 11-253
- Acronym
- TXA
- Status last verified
- Feb 2018
- First submitted
- 29 May 2013
- Last updated
- 13 Mar 2018
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- Yes
Publications
Tsutsumimoto T, Shimogata M, Ohta H, Yui M, Yoda I, Misawa H. Tranexamic acid reduces perioperative blood loss in cervical laminoplasty: a prospective randomized study. Spine (Phila Pa 1976). 2011 Nov 1;36(23):1913-8. doi: 10.1097/BRS.0b013e3181fb3a42.
PubMed 21289587Elwatidy S, Jamjoom Z, Elgamal E, Zakaria A, Turkistani A, El-Dawlatly A. Efficacy and safety of prophylactic large dose of tranexamic acid in spine surgery: a prospective, randomized, double-blind, placebo-controlled study. Spine (Phila Pa 1976). 2008 Nov 15;33(24):2577-80. doi: 10.1097/BRS.0b013e318188b9c5.
PubMed 19011538Bednar DA, Bednar VA, Chaudhary A, Farrokhyar F. Tranexamic acid for hemostasis in the surgical treatment of metastatic tumors of the spine. Spine (Phila Pa 1976). 2006 Apr 15;31(8):954-7. doi: 10.1097/01.brs.0000209304.76581.c5.
PubMed 16622388Eubanks JD. Antifibrinolytics in major orthopaedic surgery. J Am Acad Orthop Surg. 2010 Mar;18(3):132-8.
PubMed 20190103Charoencholvanich K, Siriwattanasakul P. Tranexamic acid reduces blood loss and blood transfusion after TKA: a prospective randomized controlled trial. Clin Orthop Relat Res. 2011 Oct;469(10):2874-80. doi: 10.1007/s11999-011-1874-2. Epub 2011 Apr 22.
PubMed 21512813Ishida K, Tsumura N, Kitagawa A, Hamamura S, Fukuda K, Dogaki Y, Kubo S, Matsumoto T, Matsushita T, Chin T, Iguchi T, Kurosaka M, Kuroda R. Intra-articular injection of tranexamic acid reduces not only blood loss but also knee joint swelling after total knee arthroplasty. Int Orthop. 2011 Nov;35(11):1639-45. doi: 10.1007/s00264-010-1205-3. Epub 2011 Jan 21.
PubMed 21253725Johansson 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 16156456Molloy DO, Archbold HA, Ogonda L, McConway J, Wilson RK, Beverland DE. Comparison of topical fibrin spray and tranexamic acid on blood loss after total knee replacement: a prospective, randomised controlled trial. J Bone Joint Surg Br. 2007 Mar;89(3):306-9. doi: 10.1302/0301-620X.89B3.17565.
PubMed 17356139Niskanen 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 16470437Rajesparan K, Biant LC, Ahmad M, Field RE. The effect of an intravenous bolus of tranexamic acid on blood loss in total hip replacement. J Bone Joint Surg Br. 2009 Jun;91(6):776-83. doi: 10.1302/0301-620X.91B6.22393.
PubMed 19483232Abrishami A, Chung F, Wong J. Topical application of antifibrinolytic drugs for on-pump cardiac surgery: a systematic review and meta-analysis. Can J Anaesth. 2009 Mar;56(3):202-12. doi: 10.1007/s12630-008-9038-x. Epub 2009 Feb 12.
PubMed 19247741Abul-Azm A, Abdullah KM. Effect of topical tranexamic acid in open heart surgery. Eur J Anaesthesiol. 2006 May;23(5):380-4. doi: 10.1017/S0265021505001894. Epub 2006 Jan 27.
PubMed 16438759De Bonis M, Cavaliere F, Alessandrini F, Lapenna E, Santarelli F, Moscato U, Schiavello R, Possati GF. Topical use of tranexamic acid in coronary artery bypass operations: a double-blind, prospective, randomized, placebo-controlled study. J Thorac Cardiovasc Surg. 2000 Mar;119(3):575-80. doi: 10.1016/s0022-5223(00)70139-5.
PubMed 10694619Fawzy H, Elmistekawy E, Bonneau D, Latter D, Errett L. Can local application of Tranexamic acid reduce post-coronary bypass surgery blood loss? A randomized controlled trial. J Cardiothorac Surg. 2009 Jun 18;4:25. doi: 10.1186/1749-8090-4-25.
PubMed 19538741Hanif M, Nourei SM, Dunning J. Does the use of topical tranexamic acid in cardiac surgery reduce the incidence of post-operative mediastinal bleeding? Interact Cardiovasc Thorac Surg. 2004 Dec;3(4):603-5. doi: 10.1016/j.icvts.2004.07.005.
PubMed 17670322
Study at a glance
From the registry record, last updated by the sponsor on 13 Mar 2018. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Role of Topical Tranexamic Acid in Total Hip Arthroplasty
- ClinicalTrials.gov ID
- NCT01866943
- Acronym / sponsor ID
- TXA / 11-253
- Conditions
- Post Operative Blood Loss
- Keywords
- Blood Loss, Tranexamic Acid, Total Hip Arthroplasty, Post Op, Post Operative, Prevent Post Operative Blood Loss
- Phase
- Phase 2
- Study type
- Interventional
- Recruitment status
- Terminated
- Enrolment
- 41 participants (actual)
- Lead sponsor
- Northwell HealthUniversity, hospital or other
- Study start
- Nov 2011
- Primary completion
- Oct 2016 (actual)
- Study completion
- Oct 2016 (actual)
- First posted
- 3 Jun 2013 (estimated)
- Results
- Posted 13 Mar 2018
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Total hip arthroplasty (THA) is a procedure associated with perioperative blood loss, requiring blood transfusions in some patients. The major cause of this blood loss is due to surgical trauma that induces the clotting cascade and fibrinolysis. Several previous studies and meta-analyses have shown that tranexamic acid is an effective antifibrinolytic agent that reduces blood loss in a variety of situations. Tranexamic acid given in an intravenous form has been extensively studied and shown to be efficacious in cardiothoracic, spine surgical procedures as well as total knee arthroplasty (TKA) and THA. Similarly, topical tranexamic acid has been associated with decreased blood loss in cardiac surgeries as well. Recently, results from a prospective randomized study on the topical use of tranexamic acid in total knee arthroplasty found it to be effective for reducing postoperative blood loss. Taking all of the above into consideration we have proposed a study to evaluate effects of topical application of tranexamic acid on postoperative blood loss and blood transfusion on patients undergoing total hip arthroplasty. The aim of this study is to evaluate the efficacy of the topical application of tranexamic acid on blood loss in patients undergoing a primary unilateral total hip arthroplasty.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Quadruple blind (participant, care provider, investigator, outcomes assessor)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Group 1 | Placebo comparator | Drug: Normal Saline SolutionPatients undergo primary total hip arthroplasty and have a wash of 100cc of normal saline applied to the tissues under the skin prior to skin closure. The wash sits in the wound for 5 minutes then is suctioned out and the skin is closed. |
| Group 2 | Experimental | Drug: Tranexamic AcidPatients undergo primary total hip arthroplasty and have a wash of 100cc of normal saline plus 1.5 g (100 mg/mL)Tranexamic Acid is applied to the tissues under the skin prior to skin closure. The wash sits in the wound for 5 minutes then is suctioned out and the skin is closed. |
Who may qualify
- Ages
- 18 to 80 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (5 listed)
- 18-80 years of age.
- Male or female.
- Degenerative joint disease of hip joint.
- Primary uncemented total hip arthroplasty.
- Willingness to participate in the study, follow up at regular intervals
Key exclusion criteria (15 listed)
- Known allergy to tranexamic acid
- History of any acquired disturbances of color vision
- Preoperative anemia on basis of pre-operative lab work up (a hemoglobin value of <11 g/dL in females and <12 g/dL in males)
- History of previous myocardial infarction
- History of arterial or venous thromboembolic disease
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Tranexamic AcidTranexamic Acid 1.5 g (100 mg/mL)in 100cc normal saline is applied topically to the wound for 5 minutes time then suctioned and the skin closed. The control group receives just normal saline and no drug. | Drug | Group 2 |
| Normal Saline Solution | Drug | Group 1 |
Primary outcome
Estimated Blood Loss
Time frame: Pre Op, Post Op Day 2
Estimated Blood Loss defined as Pre Op Hgb mins the Post Op Day two Hgb.
4 secondary outcomes
Mid Thigh Circumference
Time frame: Pre Op
Harris Hip Scores
Time frame: Preoperative
Harris Hip Scores
Time frame: 2 week
Harris Hip Scores
Time frame: 6 week
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 13 Mar 2018.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Background: PubMed 21289587Tsutsumimoto T, Shimogata M, Ohta H, Yui M, Yoda I, Misawa H. Tranexamic acid reduces perioperative blood loss in cervical laminoplasty: a prospective randomized study. Spine (Phila Pa 1976). 2011 Nov 1;36(23):1913-8. doi: 10.1097/BRS.0b013e3181fb3a42.
- Background: PubMed 19011538Elwatidy S, Jamjoom Z, Elgamal E, Zakaria A, Turkistani A, El-Dawlatly A. Efficacy and safety of prophylactic large dose of tranexamic acid in spine surgery: a prospective, randomized, double-blind, placebo-controlled study. Spine (Phila Pa 1976). 2008 Nov 15;33(24):2577-80. doi: 10.1097/BRS.0b013e318188b9c5.
- Background: PubMed 16622388Bednar DA, Bednar VA, Chaudhary A, Farrokhyar F. Tranexamic acid for hemostasis in the surgical treatment of metastatic tumors of the spine. Spine (Phila Pa 1976). 2006 Apr 15;31(8):954-7. doi: 10.1097/01.brs.0000209304.76581.c5.
- Background: PubMed 20190103Eubanks JD. Antifibrinolytics in major orthopaedic surgery. J Am Acad Orthop Surg. 2010 Mar;18(3):132-8.
- Background: PubMed 21512813Charoencholvanich K, Siriwattanasakul P. Tranexamic acid reduces blood loss and blood transfusion after TKA: a prospective randomized controlled trial. Clin Orthop Relat Res. 2011 Oct;469(10):2874-80. doi: 10.1007/s11999-011-1874-2. Epub 2011 Apr 22.
- Background: PubMed 21253725Ishida K, Tsumura N, Kitagawa A, Hamamura S, Fukuda K, Dogaki Y, Kubo S, Matsumoto T, Matsushita T, Chin T, Iguchi T, Kurosaka M, Kuroda R. Intra-articular injection of tranexamic acid reduces not only blood loss but also knee joint swelling after total knee arthroplasty. Int Orthop. 2011 Nov;35(11):1639-45. doi: 10.1007/s00264-010-1205-3. Epub 2011 Jan 21.
- Background: PubMed 16156456Johansson 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.
- Background: PubMed 17356139Molloy DO, Archbold HA, Ogonda L, McConway J, Wilson RK, Beverland DE. Comparison of topical fibrin spray and tranexamic acid on blood loss after total knee replacement: a prospective, randomised controlled trial. J Bone Joint Surg Br. 2007 Mar;89(3):306-9. doi: 10.1302/0301-620X.89B3.17565.
- Background: PubMed 16470437Niskanen 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.
- Background: PubMed 19483232Rajesparan K, Biant LC, Ahmad M, Field RE. The effect of an intravenous bolus of tranexamic acid on blood loss in total hip replacement. J Bone Joint Surg Br. 2009 Jun;91(6):776-83. doi: 10.1302/0301-620X.91B6.22393.
- Background: PubMed 19247741Abrishami A, Chung F, Wong J. Topical application of antifibrinolytic drugs for on-pump cardiac surgery: a systematic review and meta-analysis. Can J Anaesth. 2009 Mar;56(3):202-12. doi: 10.1007/s12630-008-9038-x. Epub 2009 Feb 12.
- Background: PubMed 16438759Abul-Azm A, Abdullah KM. Effect of topical tranexamic acid in open heart surgery. Eur J Anaesthesiol. 2006 May;23(5):380-4. doi: 10.1017/S0265021505001894. Epub 2006 Jan 27.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 2 study testing Tranexamic Acid and Normal Saline Solution in people with Post Operative Blood Loss, run by Northwell 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 5 inclusion and 15 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 13 Mar 2018. 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 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.
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 13 Mar 2018). 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?
Estimated Blood Loss (time frame: Pre Op, Post Op Day 2). 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 NCT01866943, which also lists 18 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 13 Mar 2018.