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Description
Gastric juice was a side (waste) product of patients, who had a gastric probe inserted for reasons of their treatment

Long-term use of loop diuretics such as furosemide may accelerate the elimination and thus decrease the serum levels of Vitamin B1 (thiamine)
Abstract CD38 is a multifunctional enzyme that uses nicotinamide adenine dinucleotide (NAD) as a substrate to generate second messengers

While sublingual and oral spray formulations are available, there is no robust evidence that they offer superior absorption compared to standard oral tablets
