West KP, Jr., Katz J, Khatry SK, et al
Further, co-occurrence of autoimmune atrophic gastritis with other autoimmune conditions, especially autoimmune thyroiditis and type 1 diabetes mellitus, has been reported (11, 12)
Administration of multiple oral doses of vitamin K can reduce PIVKA II concentrations and raise plasma vitamin K concentration but is associated with an increased incidence of late VKDB (124, 126, 129)
Dosage Protocols Beginner (Weeks 1-2) Dose : 150 mcg subQ Timing : Morning, fasted Frequency : Once daily Adaptation minimizes side effects
However, in rare casessuch as patients with kidney disease or specific hereditary disorders related to vitamin B12 metabolismhigh doses or inappropriate use could potentially cause complications