Ouabain (Ouabain)

Ouabain is a medicinal substance that is widely used in medicine to stimulate the activity of the heart. It is obtained from the leaves of the Strophanthus gratus plant, which grows in tropical regions of Africa.

Ouabain is a cardiotonic, that is, a substance that increases the strength and frequency of heart contractions. This effect is achieved due to the fact that ouabain affects the functioning of sodium-potassium ATPase, an enzyme that is involved in the transfer of sodium and potassium ions across cell membranes.

Ouabain is used to treat heart failure and other heart conditions. It is usually prescribed orally in tablet form or by injection. The dosage of ouabain should be carefully adjusted depending on the patient's condition and the degree of heart failure.

Like other cardiotonics, ouabain may cause side effects such as nausea, vomiting, dizziness, visual disturbances, arrhythmias and other cardiovascular problems. Therefore, ouabain should only be prescribed under medical supervision.

Overall, ouabain is an important drug for the treatment of heart failure and other heart diseases. However, like any other medicine, it should be used with caution and only under the supervision of a physician.



Ouabain is a drug that is used to treat cardiovascular diseases. It stimulates the heart and helps improve blood circulation. Ouabain is given orally or by injection and has similar side effects as digitalis.

The main effect of ouabain is to increase heart rate and increase the force of heart contractions. This helps improve blood flow and reduce blood stagnation in the heart. In addition, ouabain may also reduce blood pressure and improve myocardial function.

Ouabain is used to treat various heart diseases such as heart failure, arrhythmias, coronary heart disease and others. However, it should be remembered that ouabain has certain side effects such as nausea, vomiting, diarrhea, headache and others. Therefore, before using ouabain, you should consult your doctor.

Overall, ouabain is an effective drug for the treatment of cardiovascular diseases, but you should consult a specialist before using it.