NCT01668563 - Clinical Trial References

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Citation(s)

Gnanalingham KK, Apostolopoulos V, Barazi S, O'Neill K
The impact of the international subarachnoid aneurysm trial (ISAT) on the management of aneurysmal subarachnoid haemorrhage in a neurosurgical unit in the UK. Clin Neurol Neurosurg. 2006 Feb;108(2):117-23. doi: 10.1016/j.clineuro.2005.11.001. Epub 2005 Dec 20.
McDougall CG, Spetzler RF, Zabramski JM, Partovi S, Hills NK, Nakaji P, Albuquerque FC
The Barrow Ruptured Aneurysm Trial. J Neurosurg. 2012 Jan;116(1):135-44. doi: 10.3171/2011.8.JNS101767. Epub 2011 Nov 4.
Molyneux A, Kerr R, Stratton I, Sandercock P, Clarke M, Shrimpton J, Holman R; International Subarachnoid Aneurysm Trial (ISAT) Collaborative Group
International Subarachnoid Aneurysm Trial (ISAT) of neurosurgical clipping versus endovascular coiling in 2143 patients with ruptured intracranial aneurysms: a randomised trial. Lancet. 2002 Oct 26;360(9342):1267-74. doi: 10.1016/s0140-6736(02)11314-6.
Raymond J, Kotowski M, Darsaut TE, Molyneux AJ, Kerr RS
Ruptured aneurysms and the International Subarachnoid Aneurysm Trial (ISAT): What is known and what remains to be questioned. Neurochirurgie. 2012 Apr-Jun;58(2-3):103-14. doi: 10.1016/j.neuchi.2012.02.020. Epub 2012 Apr 4. English, French.

International Subarachnoid Aneurysm Trial II Comparing Clinical Outcomes of Surgical Clipping and Endovascular Coiling for Ruptured Intracranial Aneurysms Not Included in the Original ISAT Study.

Details for clinical trial NCT01668563

Clinical trial NCT01668563 - References