Memando contains the active substance memantine hydrochloride. It belongs to a group of medicines known as anti-dementia medicines. Memory loss in Alzheimer’s disease is due to a disturbance of message signals in the brain. The brain contains so-called N-methyl-D-aspartate (NMDA)-receptors that are involved in transmitting nerve signals important in learning and memory. Memando belongs to a group of medicines called NMDA-receptor antagonists. Memando acts on these NMDA-receptors improving the transmission of nerve signals and the memory.

Memando is used for the treatment of patients with moderate to severe Alzheimer’s disease.

Do not take Memando:

-             if you are allergic to memantine or any of the other ingredients of this medicine (listed in section 6).

Warnings and precautions

Talk to your doctor or pharmacist before taking Memando:

-             if you have a history of epileptic seizures

-             if you have recently experienced a myocardial infarction (heart attack), or if you are suffering from congestive heart failure or from an uncontrolled hypertension (high blood pressure).

In these situations the treatment should be carefully supervised, and the clinical benefit of Memando reassessed by your doctor on a regular basis.

If you suffer from renal impairment (kidney problems), your doctor should closely monitor your kidney function and if necessary adapt the memantine doses accordingly.

The use of medicinal products called amantadine (for the treatment of Parkinson’s disease), ketamine (a substance generally used as an anaesthetic), dextromethorphan (generally used to treat cough) and other NMDA-antagonists at the same time should be avoided.

Children and adolescents

Memando is not recommended for children and adolescents under the age of 18 years.

Other medicines and Memando

Tell your doctor or pharmacist if you are taking, have recently taken or might take any other medicines.

In particular, Memando may change the effects of the following medicines and their dose may need to be adjusted by your doctor:

-             amantadine, ketamine, dextromethorphan

-             dantrolene, baclofen

-             cimetidine, ranitidine, procainamide, quinidine, quinine, nicotine

-             hydrochlorothiazide (or any combination with hydrochlorothiazide)

-             anticholinergics (substances generally used to treat movement disorders or intestinal cramps)

-             anticonvulsants (substances used to prevent and relieve seizures)

-             barbiturates (substances generally used to induce sleep)

-             dopaminergic agonists (substances such as L-dopa, bromocriptine)

-             neuroleptics (substances used in the treatment of mental disorders)

-             oral anticoagulants

If you go into hospital, let your doctor know that you are taking Memando.

Memando with food and drink

You should inform your doctor if you have recently changed or intend to change your diet substantially (e.g. from normal diet to strict vegetarian diet) or if you are suffering from states of renal tubulary acidosis (RTA, an excess of acid-forming substances in the blood due to renal dysfunction (poor kidney function)) or severe infections of the urinary tract (structure that carries urine), as your doctor may need to adjust the dose of your medicine.

Pregnancy and breast-feeding

If you are pregnant or breast-feeding, think you may be pregnant or are planning to have a baby, ask your doctor or pharmacist for advice before taking this medicine.

Pregnancy

The use of memantine in pregnant women is not recommended.

Breast-feeding

Women taking Memando should not breast-feed.

Driving and using machines

Your doctor will tell you whether your illness allows you to drive and to use machines safely. Also, Memando may change your reactivity, making driving or operating machinery inappropriate.

Memando contains lactose

If you have been told by your doctor that you have an intolerance to some sugars, contact your doctor before talking this medicinal product.

Always take this medicine exactly as your doctor has told you. Check with your doctor or pharmacist if you are not sure.

Dosage

The recommended dose of Memando for adults and older people is 20 mg once a day. In order to reduce the risk of side effects this dose is achieved gradually by the following daily treatment scheme:

The usual starting dose is half a tablet once a day (1 x 5 mg) for the first week. This is increased to one tablet once a day (1 x 10 mg) in the second week and to 1 and a half tablets once a day (1 x 15 mg) in the third week. From the fourth week on, the usual dose is two tablets once a day (1 x 20 mg).

Dosage in patients with impaired kidney function

If you have impaired kidney function, your doctor will decide upon a dose that suits your condition. In this case, monitoring of your kidney function should be performed by your doctor at specified intervals.

Administration

Memando should be administered orally once a day. To benefit from your medicine you should take it regularly every day at the same time of the day. The tablets should be swallowed with some water. The 10 mg film-coated tablet can be divided into equal doses. The tablets can be taken with or without food.

Duration of treatment

Continue to take Memando as long as it is of benefit to you. Your doctor should assess your treatment on a regular basis.

If you take more Memando than you should

-             In general, taking too much Memando should not result in any harm to you. You may experience increased symptoms as described in section 4. "Possible side effects".

-             If you take a large overdose of Memando, contact your doctor or get medical advice, as you may need medical attention.

If you forget to take Memando

-             If you find you have forgotten to take your dose of Memando, wait and take your next dose at the usual time.

-             Do not take a double dose to make up for a forgotten dose.

If you have any further questions on the use of this medicine, ask your doctor or pharmacist.

Like all medicines, this medicine can cause side effects, although not everybody gets them.

In general, the observed side effects are mild to moderate.

Common (may affect up to 1 in 10 people):

-             Headache, sleepiness, constipation, elevated liver function test, dizziness, balance disorders, shortness of breath, high blood pressure and drug hypersensitivity.

Uncommon (may affect up to 1 in 100 people):

-             Tiredness, fungal infections, confusion, hallucinations, vomiting, abnormal gait, heart failure and venous blood clotting (thrombosis/thromboembolism).

Very Rare (may affect up to 1 in 10,000 people):

-             Seizures.

Not known (frequency cannot be estimated from the available data):

-             Inflammation of the pancreas, inflammation of the liver (hepatitis) and psychotic reactions

Alzheimer’s disease has been associated with depression, suicidal ideation and suicide. These events have been reported in patients treated with memantine.

If you get any side effects, talk to your doctor or pharmacist. This includes any possible side effects not listed in this leaflet.

Keep this medicine out of the sight and reach of children.

Do not use this medicine after the expiry date which is stated on the blister and carton after EXP. The expiry date refers to the last day of that month.

Store below 30 °C.

Store in the original package.

Do not throw away any medicines via wastewater or household waste. Ask your pharmacist how to throw away medicines you no longer use. These measures will help protect the environment.