Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Interspace Between the Popliteal Artery and the Capsule of the Knee (IPACK)”

22 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 22 results

Not applicableStudy completedNCT07231692
What this trial is testing

Comparison of BiFeS + ACB and IPACK + ACB Block Combinations for Postoperative Pain After Total Knee Arthroplasty

Who this might be right for
Pain After Total Knee ArthroplastyPain, PostoperativeArthroplasty, Replacement, Knee
Karabuk University 60
Early research (Phase 1)UnknownNCT06783712
What this trial is testing

Comparative Study Between Ultrasound-Guided IPACK Block (Interspace Between the Popliteal Artery and the Posterior Capsule of the Knee) with Adductor Canal Block Versus Adductor Canal Block Alone for Postoperative Pain Management in Total Knee Arthroplasty

Who this might be right for
The Time Interval Between Injection of the Block and the First Rescue Analgesia Dose Given. Postoperative Pain Assessment Using NRS Score for Pain
Ain Shams University 60
Post-approval studies (Phase 4)UnknownNCT06087562
What this trial is testing

IPACK Block for Total Knee Arthroplasty

Who this might be right for
Knee OsteoarthritisKnee Pain ChronicKnee Disease
Poznan University of Medical Sciences 350
Large-scale testing (Phase 3)Study completedNCT07812558
What this trial is testing

A Multicentre, Randomised, Double-blind, Positive-drug-controlled Phase III Clinical Trial on the Efficacy and Safety of CZ1S Peroneal Nerve Block Combined With Popliteal Artery and Posterior Capsule Gap Block for Postoperative Analgesia in Total Knee Arthroplasty.

Who this might be right for
Femoral Nerve Block (FNB)Interspace Between the Popliteal Artery and the Capsule of the Knee (IPACK)Total Knee Arthroplasty (TKA)
Zhejiang Cuize Pharmaceutical Technology Co., Ltd. 166
Not applicableUnknownNCT05269095
What this trial is testing

Adductor Canal Block Combined With IPACK vs Genicular Nerves Block in Knee Arthroscopy

Who this might be right for
ArthroscopyGenicular Nerves Block
Tanta University 105
Not applicableLooking for participantsNCT07080892
What this trial is testing

The Effect of Distal Versus Proximal iPACK on Pain After Total Knee Arthroplasty

Who this might be right for
Postoperative Pain Following Knee Arthroplasty
Comenius University 120
Not applicableLooking for participantsNCT07130552
What this trial is testing

Comparison of Distal IPACK and Popliteal Plexus Block Combined With Femoral Triangle Block After Total Knee Arthroplasty

Who this might be right for
Osteo Arthritis of the Knee
Karaman Training and Research Hospital 120
Not applicableLooking for participantsNCT07242170
What this trial is testing

Supplementary Nerve Blocks Added to the Adductor Canal Block for Postoperative Pain Management in Primary Total Knee Arthroplasty: A Randomized Controlled Comparison of Sciatic, BiFeS, and IPACK Techniques

Who this might be right for
Post Operative AnalgesiaTotal Knee Arthroplasty
Erzincan University 102
Not applicableStudy completedNCT04565093
What this trial is testing

Efficacy of iPACK After Unilateral TKA

Who this might be right for
Arthroplasty ComplicationsPain, JointArthritis Knee+1 more
King Khalid University Hospital 80
Not applicableStudy completedNCT06712394
What this trial is testing

Knee Osteoarthritis and IPACK

Who this might be right for
Osteoarthritis, Knee
Sakarya University 84
Not applicableUnknownNCT05271188
What this trial is testing

IPACK Block Versus Adductor Canal Block in High Tibeal Osteotomy

Who this might be right for
Pain, Postoperative
Assiut University 60
Not applicableNot Yet RecruitingNCT06864663
What this trial is testing

A Comparative Study of Combined Adductor Canal and Interspace Between Popliteal Artery and Knee Capsule Versus Combined Adductor Canal and Genicular Nerve in Total Knee Arthroplasty

Who this might be right for
Nerve BlockRegional Anaesthesia
Ain Shams University 70
Post-approval studies (Phase 4)Study completedNCT03353233
What this trial is testing

Evaluation of Utility of Ultrasound Guided iPACK Block for Knee Extension After Total Knee Arthroplasty.

Who this might be right for
Knee OsteoarthritisPrimary Total Knee ArthroplastyPhysical Therapy+2 more
Duke University 50
Not applicableLooking for participantsNCT07002580
What this trial is testing

Evaluation of the Effectiveness of iPACK and Adductor Canal Blocks on Patients Undergoing Arthroscopic Knee Surgery

Who this might be right for
Patients Undergoing Arthroscopic Knee Surgery
Sakarya University 64
Not applicableUnknownNCT04995861
What this trial is testing

A Comparison Between The Analgesic Efficacy of Adductor Canal Block Alone and Adductor Canal With IPACK (Interspace Between Popliteal Artery and Capsule of the Knee) Block for Knee Surgeries

Who this might be right for
Nerve Blocks
Ain Shams University 50
Not applicableStudy completedNCT05963139
What this trial is testing

Comparison of Local Anesthetic Dose in Ipack Block Performed in Knee Arthroplasty Operations

Who this might be right for
AnalgesiaPain, PostoperativeAnesthesia
Istanbul University 112
Not applicableStudy completedNCT06423339
What this trial is testing

Comparison Between (GNB) Combined With (IPACK) Block Versus ACB in TKA

Who this might be right for
Post Operative Pain
Ain Shams University 50
Not applicableUnknownNCT05684107
What this trial is testing

Sciatic Nerve Block, Adductor Canal Block, or IPACK Block

Who this might be right for
Post Operative Pain
Menoufia University 150
Not applicableStudy completedNCT03704831
What this trial is testing

Comparison of Analgesic Efficiency Between IPACK Block and Surgical Infiltration After Total Knee Arthroplasty

Who this might be right for
Total Knee Arthroplasty
University Hospital, Montpellier 80
Not applicableStudy completedNCT06888349
What this trial is testing

The Effect of Combined IPACK Block with ACB Versus ACB Alone on Pain Management and Early Mobility After Total Knee Arthroplasty

Who this might be right for
Postoperative PainMotor Activity
Ain Shams University 50
Next Page