If you are:
Only When Necessary: INSUFFICIENT HUMAN DATA
Only When Necessary: EVIDENCE FOR MALFORMATIONS; CAN REDUCE UTERINE BLOOD FLOW CAUSING FETAL HYPOXIA
No Known Risk: PER BRIGGS, UNLIKELY THAT SIGNIFICANT AMOUNTS WOULD BE EXCRETED IN MILK
Precaution: ORAL BIOAVAILABILITY LOW; INFANT EXPOSURE MAY BE MINIMAL
No Known Risk: Effect Unknown
An adult over 60:
management or monitoring precaution: Cardiovascular-Elderly are more sensitive to tachycardia and hypertensive effects. May exacerbate symptomatic coronary insufficiency. Genitourinary-May cause urinary retention. Neuro/Psych-May worsen cognitive impairment in some elderly with dementia. Insomnia risk.
Giving preparation-h-cream to a child under 12:
Contraindication: Risk of CNS excitation. Do not use age <6 years without clinician consult.
management or monitoring precaution: Pediatrics are more sensitive to toxic effects.