Rebecca Long Bailey – 2016 Parliamentary Question to the Ministry of Defence

The below Parliamentary question was asked by Rebecca Long Bailey on 2016-06-06.

To ask the Secretary of State for Defence, when his Department first knew of the possible psychotic side effects of Lariam form of mefloquine.

Mark Lancaster

A review of archived policy documents indicates that the Ministry of Defence was aware of these possible side effects from at least 1997 onwards.

It should be noted that all anti-malarial drugs can cause adverse reactions in some individuals. It is therefore Defence policy that they should only be prescribed after an individual risk assessment, to ensure an individual can tolerate the medication. Should side effects be experienced, these are to be reported immediately to a medical officer or GP, who may stop the drug and prescribe an alternative if necessary.