There are no official guidelines to assist in answering this question. I will search for relevant research papers instead.
The FDA Drug Labels for olanzapine (PO), baclofen (PO) do not address this question.
From the Research
Dose and Duration of Olanzapine and Baclofen
- The dose and duration of olanzapine and baclofen for intractable hiccups management are not explicitly stated in the provided studies, except for a case report where a combination of baclofen and low-dose olanzapine therapy was used to control intractable hiccups 1.
- Baclofen has been studied in a double-blind, randomized, controlled, cross-over study for the treatment of intractable hiccup, but the dose and duration are not specified in the provided text 2.
- A systematic review of pharmacologic interventions for intractable and persistent hiccups mentions baclofen as one of the treatment options, but does not provide specific dose and duration information 3.
- Another review of the management of intractable hiccups mentions baclofen as a potential first-line therapy, but also does not provide specific dose and duration information 4.
- A review of the literature on intractable hiccups mentions that treatment is often based on experience and anecdotal evidence, and that there are no formal guidelines for the treatment of intractable hiccups, including dose and duration of medications like olanzapine and baclofen 5.