Lariam (Mefloquine) is a prescription medication used to treat malaria and symptoms of malaria infections. The drug is also used as a prophylaxis against malaria. The active ingredient in Lariam is Mefloquine. Mefloquine belongs to a class of drugs called antimalarials. It works by killing malaria parasites during their developmental stage in the red blood cells and liver. Lariam can be used alone or with other medication.
Manufacturer Information
We currently offer the brand Lariam from the United Kingdom manufactured by Roche pharmaceuticals. The generic Mefloquine is available from India also called Meflotas by Intas and Canada by a different manufacturer.
Get medical help immediately if you have any of these signs or an allergic reaction while taking Lariam. The most common side effects of Lariam may include:
• Chills;
• Diarrhea;
• Dizziness;
• Fever;
• Itching;
• Mild skin rash;
• Muscle pain;
• Stomach pain;
• Vision problems;
• Vomiting
Contact your doctor right away if you have any of the severe side effects, including:
• Blurred vision;
• Chest pain;
• Confusion;
• Coordination problems;
• Dark urine;
• Hallucinations;
• Loss of balance;
• Seizures;
• Severe anxiety;
• Suicidal thoughts
These are not all of the side effects of Mefloquine. Always contact your doctor if you notice any unusual symptoms.
You should not take Lariam if you are allergic to Mefloquine or any ingredient in Lariam. Before taking this medication, tell your doctor about your medical history, especially if you have or have had:
• Blackwater fever;
• Bleeding or blood clotting disorder;
• Depression;
• Diabetes;
• Epilepsy;
• Eye problems;
• Heart disease;
• Hypoglycemia;
• Lactose intolerance;
• Mental problems like schizophrenia, psychosis, or anxiety disorder;
• Seizures or convulsions;
• Self-harm thoughts;
• Severe liver problems;
• Treatment with halofantrine
Tell your doctor immediately if you become pregnant or think you may be pregnant. Lariam should only be used in pregnancy if the benefits outweigh the risks. This drug passes into breast milk. Do not breastfeed during the treatment. Lariam may cause dizziness. Do not drive, use machinery, or perform activities that require alertness and coordination. Use Lariam exactly as prescribed by your doctor. If you miss a dose, take it as soon as possible, except if it is almost time for your next dose. Tell your doctor about all the medications you take, including prescription, OTC, herbal supplements, and vitamins. There may be drug interactions between Lariam and other medicines, including halofantrine, antihistamines, other antimalarial, ketoconazole, antibiotics, and tramadol. Keep Mefloquine out of sight and reach of children. Do not use this medication after the expiry date. The expiry date refers to the last day of that month. Do not store Mefloquine above 300C (860F).