Home › Forums › Other Specialities › Therapeutics › MEFLOQIUNE-WARNINGS ON NEUROPSYCHIATRIC SIDE EFFECTS
- This topic has 0 replies, 1 voice, and was last updated 1 year, 1 month ago by
Anonymous.
-
AuthorPosts
-
-
December 21, 2023 at 1:45 pm #2814
Anonymous
InactiveMefloquine: strengthened warnings on neuropsychiatric side effects
Summary
Although the risk of neuropsychiatric side effects with mefloquine is well-established, a recent review of the prescribing information has led to strengthened warnings and new measures to help minimise risks.
To minimise the risk of these adverse reactions, mefloquine must not be used for chemoprophylaxis in patients with active or a history of psychiatric disturbances such as depression, anxiety disorders, schizophrenia, or other psychiatric disorders.
If neuropsychiatric reactions or changes to mental state occur during mefloquine chemoprophylaxis, the patient should be advised to stop taking mefloquine and seek medical advice as soon as possible so that it can be replaced by another medicine for malaria preventionMefloquine (brand name Lariam) is used for prophylaxis and treatment of Plasmodium falciparum malaria.
Official guidance on the appropriate use of antimalarial medicines and the prevalence of resistance should be considered when prescribing mefloquine (see further information links below).
Although the potential for neuropsychiatric side effects with mefloquine is a well-established risk, a recent review of the prescribing information has led to strengthened warnings and new measures to help minimise risks. The overall safety profile of mefloquine has also been clarified in the product information.Updated information and advice for healthcare professionals:
• Psychiatric symptoms associated with use of mefloquine such as nightmares, acute anxiety, depression, restlessness, or confusion should be regarded as potentially prodromal for a more serious event
• Cases of suicide, suicidal thoughts, and self-endangering behaviour such as attempted suicide have been reported in association with use of mefloquine
• Adverse reactions may occur and persist up to several months after discontinuation of mefloquine because of its long half-life. In a small number of patients, dizziness or vertigo and loss of balance have been reported to continue for months after discontinuation of the drug
• To minimise the risk of these adverse reactions, mefloquine must not be used for chemoprophylaxis in patients with active or a history of psychiatric disturbances such as depression, anxiety disorders, schizophrenia, or other psychiatric disorders
• If neuropsychiatric reactions or changes to mental state occur during mefloquine chemoprophylaxis, the patient should be advised to stop taking mefloquine and seek medical advice as soon as possible so that it can be replaced by another medicine for malaria prevention.MEDICINES HEALTH REGULATORY AGENCY-UK. NOVEMBER 2013.
G Mohan.
-
-
AuthorPosts
- You must be logged in to reply to this topic.