Rilutek is used for the treatment of amyotrophic lateral sclerosis, and its administration and management of missed or discontinued medication directly affect efficacy and safety. The following points should be strictly followed.

1、 Requirements for taking on an empty stomach

1. Medication time

Rilute should be taken on an empty stomach, at least 1 hour before meals or at least 2 hours after meals. Food can affect drug absorption, reduce blood drug concentration, and may weaken the therapeutic effect.

2. Fixed time

It is recommended to take it daily at a fixed time, usually once every 12 hours, in the morning and evening, to maintain a stable blood drug concentration.

3. Delivery method

Take with moderate warm water, swallow whole piece, do not chew or crush. If swallowing is difficult, you can consult a doctor to see if it is possible to disperse the pill in a small amount of water and take it.

4. Avoid consuming food together

Avoid eating within 1 hour before and after taking, especially high-fat diets, as high-fat foods can significantly delay drug absorption.

2、 Handling of missed services

1. Take it as soon as possible when you remember

If one missed dose, it should be taken as soon as possible when remembered, but it should be noted that there should be at least a certain amount of time interval between the next dose to avoid repeated medication in a short period of time.

2. Approaching the next medication time

If you remember that the next dose is approaching, you should skip the missed dose and take the next dose according to the original plan. Do not take double the dose at once.

3. Multiple missed services

If the medication is missed multiple times, the doctor should be informed and evaluated whether it is necessary to adjust the medication plan or restart the treatment. It is not allowed to double the dosage on one's own.

4. Record the situation of missed services

It is recommended to record the time and frequency of missed doses, and inform the doctor during follow-up visits to evaluate medication compliance and efficacy.

3、 Stop medication treatment

1. Do not discontinue medication on your own

Rilute should be taken for a long time and should not be discontinued on its own due to changes in symptoms or perceived ineffectiveness. Sudden discontinuation of medication may lead to fluctuations in the condition or worsening of symptoms.

2. Discontinue medication according to medical advice

If the medication needs to be stopped due to adverse reactions, abnormal liver function, or other reasons, it should be gradually reduced or directly stopped under the guidance of a doctor, and the condition should be closely monitored for changes.

3. Monitoring after discontinuation of medication

Regular follow-up visits are still necessary after discontinuing medication to monitor liver function and disease progression. Some patients may experience symptom rebound after discontinuing medication and need to seek medical attention promptly.

4. Restart treatment

If treatment needs to be restarted after discontinuation, the starting dose and medication plan should be determined by the doctor's evaluation, and the original dose should not be restored on its own.

5. Discontinue medication in special circumstances

If serious adverse reactions occur (such as significant liver function abnormalities, severe allergic reactions, etc.), the medication should be stopped immediately and medical attention should be sought, and the follow-up treatment plan should be decided by the doctor.