Acid in the stomach is essential for this function, so long-term use of strong acid-suppressing medications such as Aciphex (rabeprazole), Nexium (esomeprazole), Prevacid (lansoprazole), Prilosec (omeprazole), or Protonix (pantoprazole) may contribute to a problem for some individuals, especially when taken for a long period of time
Choline deficiency causes reversible hepatic abnormalities in patients receiving parenteral nutrition: proof of a human choline requirement: a placebo-controlled trial
J Appl Toxicol 1999
A randomized, double-blind trial in 79 men with MAA using finasteride 1 mg daily or placebo 4 weeks before and 48 weeks after hair transplantation demonstrated that the treatment group had significant improvement from baseline, in comparison with placebo group (226)
The grid below lays out a twice-daily (fasted AM + pre-bed) example so the two patterns are easy to compare across the week: On the continuous twice-daily pattern, a full week is 14 doses 100 mcg = 1,400 mcg (1.4 mg)