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Hiccups - Management
Additional information

Table 1. Oral drugs used in the treatment of hiccups and suggested dosage.
Drug
Suggested dosages for use in primary care
Chlorpromazine*
25–50 mg three to four times a day.
Haloperidol*
1.5 mg up to three times a day (a once-daily dose is usually sufficient as haloperidol has a long half-life); usual maintenance dose 1.5 mg to 3.0 mg at night.
Baclofen†‡
5 mg three times a day, increased to 20 mg three to four times a day if necessary.
Gabapentin
300 mg three to four times a day (slower titration and dose adjustment may be required in people with renal impairment, or the elderly or frail).
Metoclopramide
10 mg three times a day.
Midazolam
Seek specialist palliative care advice.
* Licensed dosage for treatment of hiccups.
† Dosages based on case reports.
‡ Dosages based on the Palliative Care Formulary [Twycross and Wilcock, 2007].

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