Can taking pristiq (desvenlafaxine) make your urine very yellow?

Concentrated urine!: Since pristiq (desvenlafaxine) partially blocks parasympathetic nervous system, dehydation, dryness of mouth & eyes & constipation are side effects.Drink 8-10 glasses of filtered water daily & after a week if urine is stll dark, see your doctor.

Pristiq: Your urine can turn darker yellow if it is overly concentrated - which means you should hydrate more. Blood in urine has been reported but this must be rare since it is not reported under renal side effects. REF: <https://www.drugs.com/sfx/desvenlafaxine-side-effects.html