Mebixat 20 mg (Memantine Hydrochloride)

Adult dose

This medication is taken orally once daily and should be taken at the same time each day. If necessary, it can be administered as a twice-daily regimen. The maximum daily dosage for adults is 20 mg, with an initial increase of 5 mg weekly for the first 3 weeks. First week (days 1-7): 5 mg once daily Second week (days 8-14): 10 mg once daily Third week (days 15-21): 15 mg once daily From the fourth week onward,

This medication should not be used in patients with an allergy to its ingredients. It should not be administered to patients with severely impaired liver function or very poor kidney function. Use with caution in patients with epilepsy, a history of seizures, or those at high risk of seizures. Concurrent use with NMDA antagonists such as Amantadine, Ketamine, or Dextromethorphan may increase central nervous system side effects; avoid such combinations. Patients with factors that alter the acidity (pH) of urine should be monitored closely. Caution is warranted for patients with recent myocardial infarction, heart failure, or uncontrolled hypertension due to insufficient safety data. While taking this medication, side effects like dizziness, headache, constipation, drowsiness, and hypertension may occur; any unusual symptoms should be discussed with healthcare professionals. There may be interactions with other medications, especially when taken with Levodopa, anticholinergics, barbiturates, antipsychotic medications, muscle relaxants, and warfarin. Pregnant women or those who may become pregnant should consult with a physician regarding the potential risks to the fetus before use. Breastfeeding women are advised to discontinue breastfeeding as this medication may pass into breast milk. Safety and efficacy in children and adolescents under 18 have not been established. In cases of overdose, symptoms may include confusion, drowsiness, dizziness, hallucinations, seizures, vomiting, and diarrhea; seek medical treatment immediately. This medication may affect patients' mental functions, so caution is advised when driving or operating machinery. Store in a safe place out of reach of children and avoid transferring to other containers as it may adversely affect the quality.

Serious side effects

• Seizures
• psychotic reactions
• hallucinations
• heart failure
• venous thromboembolism/thrombosis
• dyspnea
• pancreatitis

Mild side effects

• Dizziness
• headache
• constipation
• drowsiness
• hypertension
• confusion
• hallucinations
• psychotic reactions
• balance disorders
• gait abnormalities

This medication can be sensitive to air and moisture, so it should be stored in a tightly closed container. It is best to maintain storage temperatures between 1°C and 30°C room temperature. Proper storage can help retain the medication's efficacy and safety over time.

Appearance

Pink oval film-coated tablet

Package unit

30 tablets/box [10 tablets/PTP x 3], 30 tablets/bottle, 100 tablets/bottle