Tolvaptan

Tolvaptan is the active ingredient in medications used to treat certain conditions.It is available in various forms like tablets, capsules, or oral solutions.

Hyponatremia (low sodium levels in the blood), especially in patients with heart failure.

Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) – a condition where the body produces too much antidiuretic hormone.

Other conditions as determined by your doctor.

Natrise 15mg Tab (Tolvaptan) works by blocking the action of vasopressin (antidiuretic hormone) in the kidneys. This helps the body get rid of excess water and increase sodium levels in the blood.

Store tolvaptan tablets or capsules at room temperature, away from moisture and heat.

The dosage and frequency of tolvaptan will be determined by your doctor based on your individual condition.

It is typically taken orally with or without food.

Do not crush or break the tablet or capsule unless instructed by your doctor.

Dry mouth

Increased thirst

Increased urination

Headache

Dizziness

Fatigue

Muscle cramps

Constipation

Nausea

Vomiting

Alcohol Consumption

Avoid alcohol while taking tolvaptan as it may increase the risk of dehydration.



While Driving or operating Machinery

Tolvaptan may cause dizziness or fatigue, so avoid driving or operating machinery until you know how this medication affects you.



Pregnant & Breastfeeding Women

Talk to your doctor about the risks and benefits of taking tolvaptan if you are pregnant or breastfeeding. It is not recommended for pregnant women.



Children

The safety and effectiveness of tolvaptan have not been established in children.



Kidney

Tolvaptan is not recommended for people with severe kidney problems.



Liver

Tolvaptan should be used with caution in people with liver problems.

https://www.mayoclinic.org/diseases-conditions/hyponatremia/diagnosis-treatment/drc-20354151

https://www.ncbi.nlm.nih.gov/pubmed/16154964

https://www.drugs.com/mtm/tolvaptan.html