- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05099276
Extended Postoperative Oral Tranexamic Acid in Knee Replacement
Extended Postoperative Tranexamic Acid Use in Primary Total Knee Arthroplasty: A Prospective, Randomized Controlled Trial
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Significant blood loss occurs during total knee arthroplasty (TKA) which can lead to adverse outcomes including need for blood transfusion as well as increased local tissue swelling and ecchymosis which can inhibit post-operative recovery. Tranexamic acid (TXA), an inhibitor of fibrinolysis, has been shown to be a safe and effective drug for reducing blood loss during and after TKA. The use of TXA intraoperatively has been associated with higher postoperative hemoglobin levels and a reduction in postoperative blood transfusion rates. Administration of TXA in TKA has also been associated with improved clinical outcome measures including decreased rate of periprosthetic joint infection, decreased length of stay, and increased postoperative range of motion and early ambulation distances. However, there remains a wide variance in the route of administration, dosage, and timing of TXA use among treatment protocols in TKA. Previous studies have evaluated outcomes with the addition of post-operative TXA dosing to standard pre-operative and intra-operative intravenous (IV) doses. This study will investigate patient outcomes following a standardized post-operative oral TXA protocol as compared to oral placebo for three doses over day of surgery, postop day one and postop day two after TKA.
Following written consent documentation, Subjects will be randomized and blinded to randomization assignment until completion of study to either the oral TXA group or oral placebo group. The study medication will be distributed with the Subject's name with instructions for use in the post-anesthesia unit (PACU). The first dose will be administered in PACU with subsequent doses to be taken at home on postop day one and postop day two. TKA will be completed in an ambulatory surgery center with discharge same day of surgery to home.
Outcome measures include: Hemoglobin, visual analog score, KOOS Jr (Knee injury and osteoarthritis outcome score), range of motion, and incidence of treatment-emergent adverse event at postoperative (POD) day 3, POD week 2, POD week 6, and POD week 12. KOOS Jr. will be collected at one year post-op.
Study Type
Enrollment (Actual)
Phase
- Phase 4
Contacts and Locations
Study Locations
-
-
Tennessee
-
Germantown, Tennessee, United States, 38138
- Campbell Clinic
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Primary total knee replacement in ambulatory setting
- Willing to participate
- Physical therapy on site at Campbell Clinic Wolf River
- Fluent in oral and written English
Exclusion Criteria:
- Unwilling to participate
- Revision total knee replacement
- Preoperative use of anticoagulants other than 81 mg aspirin
- Previous history of thromboembolic event
- Previous history of cancer other than non-melanoma skin cancers
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Other
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Single
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Oral TXA
1,950 mg oral tranexmic acid (three capsules of 650 mg) administered in post-anesthesia care, postop day one and postop day two.
Compounded by registered pharmacist and labeled with subject name and instructions for use.
|
1950 mg tranexamic acid (three capsules) given in post-anesthesia room and three capsules for postop day one and three capsules for postop day two
|
Placebo Comparator: Oral placebo
Three capsules of cellulose administered in post-anesthesia care, postop day one and postop day two.
Compounded by registered pharmacist and labeled with subject name and instructions for use.
|
Three capsules of cellulose given in post-anesthesia room and three capsules for postop cay one and three capsules for postop day two
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Hemoglobin level
Time Frame: preoperative
|
Hemoglobin enables red cells to transport oxygen and carbon dioxide in the blood and is measured in grams per deciliter with normal ranges of 12.0 to 17.5
|
preoperative
|
Hemoglobin level
Time Frame: postoperative hour 3
|
Hemoglobin enables red cells to transport oxygen and carbon dioxide in the blood and is measured in grams per deciliter with normal ranges of 12.0 to 17.5
|
postoperative hour 3
|
Hemoglobin level
Time Frame: postoperative day 3
|
Hemoglobin enables red cells to transport oxygen and carbon dioxide in the blood and is measured in grams per deciliter with normal ranges of 12.0 to 17.5
|
postoperative day 3
|
Hemoglobin level
Time Frame: postoperative week 2
|
Hemoglobin enables red cells to transport oxygen and carbon dioxide in the blood and is measured in grams per deciliter with normal ranges of 12.0 to 17.5
|
postoperative week 2
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Visual Analog Score
Time Frame: preoperative
|
Patient reported pain score from 0 to 10 where 0 is no pain and 10 is the most pain
|
preoperative
|
Visual Analog Score
Time Frame: postoperative hour 3
|
Patient reported pain score from 0 to 10 where 0 is no pain and 10 is the most pain
|
postoperative hour 3
|
Visual Analog Score
Time Frame: postoperative week 2
|
Patient reported pain score from 0 to 10 where 0 is no pain and 10 is the most pain
|
postoperative week 2
|
Visual Analog Score
Time Frame: postoperative week 6
|
Patient reported pain score from 0 to 10 where 0 is no pain and 10 is the most pain
|
postoperative week 6
|
Visual Analog Score
Time Frame: postoperative week 12
|
Patient reported pain score from 0 to 10 where 0 is no pain and 10 is the most pain
|
postoperative week 12
|
KOOS Jr Score
Time Frame: preoperative
|
Patient reported outcome of how the knee feels from 0 to one 100 where 0 represents extreme problems and 100 represents no problems
|
preoperative
|
KOOS Jr Score
Time Frame: postoperative day 3
|
Patient reported outcome of how the knee feels from 0 to one 100 where 0 represents extreme problems and 100 represents no problems
|
postoperative day 3
|
KOOS Jr Score
Time Frame: postoperative week 2
|
Patient reported outcome of how the knee feels from 0 to one 100 where 0 represents extreme problems and 100 represents no problems
|
postoperative week 2
|
KOOS Jr Score
Time Frame: postoperative week 6
|
Patient reported outcome of how the knee feels from 0 to one 100 where 0 represents extreme problems and 100 represents no problems
|
postoperative week 6
|
KOOS Jr Score
Time Frame: postoperative week 12
|
Patient reported outcome of how the knee feels from 0 to one 100 where 0 represents extreme problems and 100 represents no problems
|
postoperative week 12
|
range of motion of knee
Time Frame: preoperative
|
clinical measurement of passive, pain-free range of motion of knee in degrees from 0 to 180 from maximum extension to maximum flexion
|
preoperative
|
range of motion of knee
Time Frame: postoperative day 3
|
clinical measurement of passive, pain-free range of motion of knee in degrees from 0 to 180 from maximum extension to maximum flexion
|
postoperative day 3
|
range of motion of knee
Time Frame: postoperative week 2
|
clinical measurement of passive, pain-free range of motion of knee in degrees from 0 to 180 from maximum extension to maximum flexion
|
postoperative week 2
|
range of motion of knee
Time Frame: postoperative week 6
|
clinical measurement of passive, pain-free range of motion of knee in degrees from 0 to 180 from maximum extension to maximum flexion
|
postoperative week 6
|
range of motion of knee
Time Frame: postoperative week 12
|
clinical measurement of passive, pain-free range of motion of knee in degrees from 0 to 180 from maximum extension to maximum flexion
|
postoperative week 12
|
KOOS Jr Score
Time Frame: postoperative one year
|
Patient reported outcome of how the knee feels from 0 to one 100 where 0 represents extreme problems and 100 represents no problems
|
postoperative one year
|
Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Incidence of treatment-emergent adverse event
Time Frame: postoperative day 3
|
monitoring for safety events
|
postoperative day 3
|
Incidence of treatment-emergent adverse event
Time Frame: postoperative week 2
|
monitoring for safety events
|
postoperative week 2
|
Incidence of treatment-emergent adverse event
Time Frame: postoperative week 6
|
monitoring for safety events
|
postoperative week 6
|
Incidence of treatment-emergent adverse event
Time Frame: postoperative week 12
|
monitoring for safety events
|
postoperative week 12
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Marcus C Ford, MD, Campbell Clinic
Publications and helpful links
General Publications
- Luo ZY, Wang HY, Wang D, Zhou K, Pei FX, Zhou ZK. Oral vs Intravenous vs Topical Tranexamic Acid in Primary Hip Arthroplasty: A Prospective, Randomized, Double-Blind, Controlled Study. J Arthroplasty. 2018 Mar;33(3):786-793. doi: 10.1016/j.arth.2017.09.062. Epub 2017 Oct 6.
- Fillingham YA, Ramkumar DB, Jevsevar DS, Yates AJ, Shores P, Mullen K, Bini SA, Clarke HD, Schemitsch E, Johnson RL, Memtsoudis SG, Sayeed SA, Sah AP, Della Valle CJ. The Safety of Tranexamic Acid in Total Joint Arthroplasty: A Direct Meta-Analysis. J Arthroplasty. 2018 Oct;33(10):3070-3082.e1. doi: 10.1016/j.arth.2018.03.031. Epub 2018 Mar 22.
- Rutherford RW, Jennings JM, Dennis DA. Enhancing Recovery After Total Knee Arthroplasty. Orthop Clin North Am. 2017 Oct;48(4):391-400. doi: 10.1016/j.ocl.2017.05.002. Epub 2017 Aug 8.
- Prasad N, Padmanabhan V, Mullaji A. Blood loss in total knee arthroplasty: an analysis of risk factors. Int Orthop. 2007 Feb;31(1):39-44. doi: 10.1007/s00264-006-0096-9. Epub 2006 Mar 28.
- Kim JK, Park JY, Lee DY, Ro DH, Han HS, Lee MC. Optimal dose of topical tranexamic acid considering efficacy and safety in total knee arthroplasty: a randomized controlled study. Knee Surg Sports Traumatol Arthrosc. 2021 Oct;29(10):3409-3417. doi: 10.1007/s00167-020-06241-9. Epub 2020 Aug 31.
- Wu C, Tan C, Wang L. Higher doses of topical tranexamic acid safely improves immediate functional outcomes and reduces transfusion requirement in total knee arthroplasty. Arch Orthop Trauma Surg. 2020 Dec;140(12):2071-2075. doi: 10.1007/s00402-020-03591-4. Epub 2020 Aug 29.
- Drain NP, Gobao VC, Bertolini DM, Smith C, Shah NB, Rothenberger SD, Dombrowski ME, O'Malley MJ, Klatt BA, Hamlin BR, Urish KL. Administration of Tranexamic Acid Improves Long-Term Outcomes in Total Knee Arthroplasty. J Arthroplasty. 2020 Jun;35(6S):S201-S206. doi: 10.1016/j.arth.2020.02.047. Epub 2020 Mar 4.
- Grosso MJ, Trofa DP, Danoff JR, Hickernell TR, Murtaugh T, Lakra A, Geller JA. Tranexamic acid increases early perioperative functional outcomes after total knee arthroplasty. Arthroplast Today. 2017 Jun 29;4(1):74-77. doi: 10.1016/j.artd.2017.05.009. eCollection 2018 Mar.
- Torkaman A, Rostami A, Sarshar MR, Akbari Aghdam H, Motaghi P, Yazdi H. The Efficacy of Intravenous Versus Topical Use of Tranexamic Acid in Reducing Blood Loss after Primary Total Knee Arthroplasty: A Randomized Clinical Trial. Arch Bone Jt Surg. 2020 May;8(3):363-367. doi: 10.22038/abjs.2020.40528.2099.
- Lei Y, Xie J, Huang Q, Huang W, Pei F. Additional benefits of multiple-dose tranexamic acid to anti-fibrinolysis and anti-inflammation in total knee arthroplasty: a randomized controlled trial. Arch Orthop Trauma Surg. 2020 Aug;140(8):1087-1095. doi: 10.1007/s00402-020-03442-2. Epub 2020 Apr 6.
- Pavenski K, Ward SE, Hare GMT, Freedman J, Pulendrarajah R, Pirani RA, Sheppard N, Vance C, White A, Lo N, Waddell JP, Ho A, Schemitsch EH, Kataoka M, Bogoch ER, Saini K, David Mazer C, Baker JE. A rationale for universal tranexamic acid in major joint arthroplasty: overall efficacy and impact of risk factors for transfusion. Transfusion. 2019 Jan;59(1):207-216. doi: 10.1111/trf.14995. Epub 2018 Nov 1.
- Wang HY, Wang L, Luo ZY, Wang D, Tang X, Zhou ZK, Pei FX. Intravenous and subsequent long-term oral tranexamic acid in enhanced-recovery primary total knee arthroplasty without the application of a tourniquet: a randomized placebo-controlled trial. BMC Musculoskelet Disord. 2019 Oct 25;20(1):478. doi: 10.1186/s12891-019-2885-5.
- Wang D, Wang HY, Luo ZY, Meng WK, Pei FX, Li Q, Zhou ZK, Zeng WN. Blood-conserving efficacy of multiple doses of oral tranexamic acid associated with an enhanced-recovery programme in primary total knee arthroplasty: a randomized controlled trial. Bone Joint J. 2018 Aug;100-B(8):1025-1032. doi: 10.1302/0301-620X.100B8.BJJ-2017-1598.R1.
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Estimated)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 21-08313-FB
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Pain, Postoperative
-
Dr. Negrin University HospitalCompletedPostoperative Pain, Acute | Postoperative Pain, ChronicSpain
-
Atatürk Chest Diseases and Chest Surgery Training...RecruitingPostoperative Pain | Thoracotomy | Postoperative Pain, Acute | Postoperative Pain, ChronicTurkey
-
Ankara City Hospital BilkentRecruitingPostoperative Pain | Postoperative Pain, Acute | Postoperative Pain, Chronic | SternotomyTurkey
-
Atatürk Chest Diseases and Chest Surgery Training...RecruitingPostoperative Pain | Postoperative Pain, Acute | Postoperative Pain, Chronic | VATSTurkey
-
Aydin Adnan Menderes UniversityCompleted
-
Aydin Adnan Menderes UniversityCompletedAcute Postoperative Pain | Chronic Postoperative PainTurkey
-
Maimonides Medical CenterCompletedPOSTOPERATIVE PAINUnited States
-
University Hospital, AntwerpUnknown
-
VA Office of Research and DevelopmentRecruitingTotal Knee Arthroplasty (Postoperative Pain) | Total Hip Arthroplasty (Postoperative Pain)United States
-
VA Office of Research and DevelopmentCompletedTotal Knee Arthroplasty (Postoperative Pain) | Total Hip Arthroplasty(Postoperative Pain)United States
Clinical Trials on Tranexamic Acid Pill
-
Icahn School of Medicine at Mount SinaiRecruiting
-
Daniel Nishijima, MD, MASPediatric Emergency Care Applied Research NetworkNot yet recruitingHemorrhage | Brain Injuries, Traumatic | Trauma Injury | Wounds and Injury
-
Henry Ford Health SystemWithdrawnBlood Loss | Hip Fractures
-
University of LiegeCompletedArthroplasty Complications | Hemorrhage Postoperative | Total Blood LossBelgium
-
London School of Hygiene and Tropical MedicineCompleted
-
Samsung Medical CenterUnknownBleeding | Transfusion Related ComplicationKorea, Republic of
-
Ain Shams UniversityCompleted
-
Aswan University HospitalCompletedCesarean Section ComplicationsEgypt
-
Assiut UniversityCompleted
-
Thammasat UniversityCompleted