Clin Pharmacol Ther 64(2):133143 Granfors MT, Backman JT, Laitila J, Neuvonen PJ (2005) Oral contraceptives containing ethinyl estradiol and gestodene markedly increase plasma concentrations and effects of tizanidine by inhibiting cytochrome P450 1A2
The study identified six clinical manifestations, namely: post-exertion malaise (PEM) (87%), fatigue (85%), brain fog (64%), dizziness (62%), GI (59%), and palpitations (57%), as the most prominent PASC symptoms
In addition, lower levels of Vitamin B12 in the blood may also be associated with a reduced bone mass or propensity to develop osteoporosis
& Thomakos, N
This is to avoid serious health issues
The funder was not involved in the study design, collection, analysis, interpretation of data, writing of this article or the decision to submit it for publication