'"`UNIQ--vote-00000FB3-QINU`"', '''adjunctive only''' (does not treat the underlying infection)
starting_dose
String
100-200 mg PO TID after meals × no more than 2 days when used with concurrent antibiotic
preparations
String
95 mg (OTC), 99.5 mg, 100 mg, 200 mg tablets
fda_max
String
Limit to 48 hours of use to avoid hemolysis and methemoglobinemia
pill_id
Text
routes
List of String, delimiter: ,
Oral
onset
String
Symptom relief within 30 minutes
duration
String
6-8 hours
halflife
String
~7-10 hours (variable; longer in renal impairment)'"`UNIQ--ref-00000FB4-QINU`"'
bioavailability
String
High (oral)'"`UNIQ--ref-00000FB5-QINU`"'
pregnancy
String
Limited data; not first-line in pregnancy.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup>
legal
String
OTC (lower doses) and [[USLegal:Prescription only|Rx-only]] (higher doses) in US
