However, according to data gathered by (Phase 3 REsearch Evaluating Migraine Prophylaxis Therapy), studies found that "by week 56 of treatment, around 70% of participants were suffering at least 50% fewer headaches," meaning Botox treatment can be extremely effective.
ເຖິງຢ່າງໃດກໍ່ຕາມ, ອີງຕາມຂໍ້ມູນທີ່ລວບລວມໂດຍ PREEMPT (Phase 3 REsearch Evaluating Migraine Prophylaxis Therapy), ການສຶກສາພົບວ່າ "ໃນອາທິດທີ 56 ຂອງການຮັກສາ, ປະມານ 70% ຂອງຜູ້ເຂົ້າຮ່ວມໄດ້ຮັບຄວາມເຈັບຫົວຢ່າງ ຫນ້ອຍ 50%," ຫມາຍ ຄວາມວ່າການຮັກສາ Botox ສາມາດມີປະສິດຕິຜົນສູງສຸດ .