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Open-label randomized controlled trial for the effects of continuous ethinylestradiol/levonorgestrel (30/150 µg/day) compared with vitamin E (400 IU/day) in the treatment of menstrually-related migraine and migraine during perimenopause

This study has been transitioned to CTIS with ID 2024-517127-40-00 check the CTIS register for the current data. To study the effects of continuous use of ethinylestradiol/levonorgestrel (30/150 µg/day) compared to vitamin E (400 IU/day) in the…

Occipital nerve stimulation in medically intractable, chronic cluster headache

Primary: To demonstrate that high (100%) stimulation of ONS therapy reduces the mean attack frequency (MAF) in MICCH by at least 35% compared to low (30%) stimulation of ONS.Secondary: To evaluate • the rate of responders (>= 50% reduction in…