Please note that the ASTRAL trial and its associated sub-studies closed to recruitment in October 2007.
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Any patient with atherosclerotic renovascular disease (ARVD) and at least one ARVD lesion that is suitable for balloon angioplasty and/or stenting confirmed by angiogram.
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No prior revascularisation procedure for ARVD.
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No definite contraindication to revascularisation and unlikely that revascularisation will become indicated within the next 6 months.
Please Note: Patients with Fibromuscular Dysplasia are not eligible.