La Renon Healthcare Pvt Ltd

Composition for Larentine Products

Larentine Products are primarily used for

About Larentine Products

Uses of Larentine Products

Memantine is used in the treatment of Alzheimer's disease. It should be used in patients with moderate to severe Alzheimer's disease.

Larentine Products side effects


Side Effects of Larentine are Dizziness, Headache, Confusion, Sleepiness, Diarrhea, Abnormal liver function tests, Balance disorder (loss of balance), Shortness of breath, Pulmonary hypertension (high blood pressure), Hypersensitivity.

How Larentine Products work

Memantine is an N-methyl-D-aspartate (NMDA) receptor antagonist. Memory loss in Alzheimer’s disease is due to excessive production of glutamate (chemical messenger) in the brain which is mediated by NMDA receptors. Memantine works by preventing the action of NMDA receptors and regulates the production of glutamate.  involved in the transmission of nerve signals. This is how it prevents memory loss in Alzheimer’s disease.

In Depth Information for Larentine Products

Expert advice for Larentine Products

  • You have been prescribed Larentine to slow down the progression of Alzheimer's disease.
  • It is well tolerated and has lesser side effects as compared to other similar medicines.
  • Be cautious while driving or doing anything that requires concentration until you know how Larentine affects you.
  • Inform your doctor if you have a history of seizures, kidney disease, heart disease, or liver disease.
  • Inform your doctor if you are pregnant, planning to conceive, or breastfeeding.

Patient Concerns about Larentine Products

Frequently asked questions about Larentine Products

Frequently asked questions about Memantine

Q. Does Larentine have abuse potential?
No, Larentine does not have abuse potential. On the contrary, it may prevent excess use of addictive drugs such as morphine or ethanol.
Q. When and how Larentine should be taken?
Larentine should be taken 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 tablets can be taken with or without food.
Q. How long does it take for Larentine to start working?
For Larentine to start working and show its full benefits, it may require between 3 and 8 hours. The doctor may require a follow-up clinical assessment to check the progress after 4 weeks and then 6 months after the first assessment.
Q. What are the symptoms of overdosage of Larentine?
The symptoms which can be observed due to an overdose of Larentine include tiredness, weakness, drowsiness, confusion, hallucinations, and/or vomiting. Some may also experience diarrhea, vertigo, agitation, aggression, and walking difficulty.
Q. How does Larentine affect a person with dementia?
Larentine belongs to a class of medications called N-methyl-D- aspartate (NMDA) receptor antagonists. It works by decreasing abnormal activity in the brain. Larentine may improve the ability to think and remember. It may also reduce the deterioration of these abilities in people who have Alzheimer's disease. However, with time the effectiveness of this medicine will reduce and it may not be able to cure Alzheimer's disease or prevent the loss of these abilities.
Q. What is dementia?
Dementia is a syndrome in which there is deterioration in memory, thinking, behavior, and the ability to perform everyday activities. Dementia is one of the major causes of disability and dependency among older people worldwide. Alzheimer disease is the most common form of dementia which contributes to around 60 to 70% of cases.
Q. Can I just stop taking Larentine?
No, Larentine should not be stopped even if you feel well. This medicine only helps to control the symptoms of Alzheimer's disease but does not cure it. If you need to stop the medication then doctor should be consulted first.
Q. Does Larentine make you sleepy?
Yes, Larentine may make you sleepy. Larentine has minor to moderate influence on the ability to drive and usage of machines. In such cases, outpatients should be warned to take special care.
Q. Can Larentine be combined with donepezil?
Yes, Larentine can be combined with donepezil, as there will be no increased adverse effects. However, this combination will not cure Alzheimer's, but it can only improve thinking ability, short term memory, and other related symptoms.
Q. What medicines should I avoid while taking Larentine?
Larentine can interact with several medicines. Taking other medicines along with Larentine can either make Larentine less effective or increase its side effect. Do not take any medicine without talking to your doctor.
Q. Does Larentine have any interaction with cardiac medicines?
Yes, Larentine may interfere with the working of hydrochlorothiazide (HCT). It decreases the levels of HCT which will reduce the effectiveness of HCT. Also, procainamide and quinidine may increase levels of Larentine which may cause increased toxicity.
Q. Can I stop taking Larentine if I feel better?
No, keep using Larentine as advised by your doctor, even if you feel well. Stopping Larentine can bring back your symptoms of dementia.

Products for Larentine

Larentine 5 Tablet
strip of 10 tablets
La Renon Healthcare Pvt Ltd
Larentine 10 Tablet
strip of 10 tablets
La Renon Healthcare Pvt Ltd
Not Available

Substitute brands for Larentine

Lundbeck India Pvt Ltd
1 Product
Sun Pharmaceutical Industries Ltd
6 Products
Sun Pharmaceutical Industries Ltd
1 Product
Chemo Healthcare Pvt Ltd
1 Product
Alteus Biogenics Pvt Ltd
3 Products


Orders Delivered
Get the link to download App

All products displayed on 1mg are procured from verified and licensed pharmacies. All labs listed on the platform are accredited


1mg uses Secure Sockets Layer (SSL) 128-bit encryption and is Payment Card Industry Data Security Standard (PCI DSS) compliant


Enjoy 20% off on allopathy medicines, up to 50% off on health products, up to 80% off on lab tests and free doctor consultations

India's only LegitScript and ISO/IEC 27001 certified online healthcare platform
Know More About 1mg
Access medical and health information

1mg provides you with medical information which is curated, written and verified by experts, accurate and trustworthy. Our experts create high-quality content about medicines, diseases, lab investigations, Over-The-Counter (OTC) health products, Ayurvedic herbs/ingredients, and alternative remedies.

Order medicines online

Get free medicine home delivery in over 1000 cities across India. You can also order Ayurvedic, Homeopathic and other Over-The-Counter (OTC) health products. Your safety is our top priority. All products displayed on 1mg are procured from verified and licensed pharmacies.

Book lab tests

Book any lab tests and preventive health packages from certified labs and get tested from the comfort of your home. Enjoy free home sample collection, view reports online and consult a doctor online for free.

Consult a doctor online

Got a health query? Consult doctors online from the comfort of your home for free. Chat privately with our registered medical specialists to connect directly with verified doctors. Your privacy is guaranteed.