STOP-AUST: The Spot Sign and Tranexamic Acid On Preventing ICH Growth - AUStralasia Trial

Summary

The aim of the study is to test if intracerebral haemorrhage (ICH) patients who have contrast extravasation on computed tomography angiography, the "spot sign", have lower rates of haematoma growth when treated with tranexamic acid within 4.5 hours of stroke onset, compared to placebo.

Timeline

Start

2012-12

Primary completion

2019-08-14

Completion

2019-12

Publications

• Eilertsen H, Menon CS, Law ZK, Chen C, Bath PM, Steiner T, Desborough MJ, Sandset EC, Sprigg N, Al-Shahi Salman R. Haemostatic therapies for stroke due to acute, spontaneous intracerebral haemorrhage. Cochrane Database Syst Rev. 2023 Oct 23;10(10):CD005951. doi: 10.1002/14651858.CD005951.pub5.
• Yogendrakumar V, Wu TY, Churilov L, Tatlisumak T, Strbian D, Jeng JS, Kleinig TJ, Sharma G, Campbell BC, Zhao H, Hsu CY, Meretoja A, Donnan GA, Davis SM, Yassi N. Does tranexamic acid affect intraventricular hemorrhage growth in acute ICH? An analysis of the STOP-AUST trial. Eur Stroke J. 2022 Mar;7(1):15-19. doi: 10.1177/23969873211072402. Epub 2022 Feb 1.
• Meretoja A, Yassi N, Wu TY, Churilov L, Sibolt G, Jeng JS, Kleinig T, Spratt NJ, Thijs V, Wijeratne T, Cho DY, Shah D, Cloud GC, Phan T, Bladin C, Moey A, Aviv RI, Barras CD, Sharma G, Hsu CY, Ma H, Campbell BCV, Mitchell P, Yan B, Parsons MW, Tiainen M, Curtze S, Strbian D, Tang SC, Harvey J, Levi C, Donnan GA, Davis SM. Tranexamic acid in patients with intracerebral haemorrhage (STOP-AUST): a multicentre, randomised, placebo-controlled, phase 2 trial. Lancet Neurol. 2020 Dec;19(12):980-987. doi: 10.1016/S1474-4422(20)30369-0. Epub 2020 Oct 28.
• Meretoja A, Churilov L, Campbell BC, Aviv RI, Yassi N, Barras C, Mitchell P, Yan B, Nandurkar H, Bladin C, Wijeratne T, Spratt NJ, Jannes J, Sturm J, Rupasinghe J, Zavala J, Lee A, Kleinig T, Markus R, Delcourt C, Mahant N, Parsons MW, Levi C, Anderson CS, Donnan GA, Davis SM. The spot sign and tranexamic acid on preventing ICH growth--AUStralasia Trial (STOP-AUST): protocol of a phase II randomized, placebo-controlled, double-blind, multicenter trial. Int J Stroke. 2014 Jun;9(4):519-24. doi: 10.1111/ijs.12132. Epub 2013 Aug 26.

Drugs

Indications