Norvasc tablets are slow-acting calcium channel blockers that are selective in nature and belong to the second class. The drug has an antihypertensive effect on the human body. This is due to the fact that the active substance has a disintegrating property, thus affecting the state of smooth muscles of the blood vessels. In addition, Norvasc medication has antianginal effects, which is associated with the expansion of all peripheral arterioles.
As a result, there is a clinically significant decrease in peripheral resistance of blood vessels, which is not accompanied by the development of reflex type tachycardia. Due to this, the amount of oxygen required to maintain normal myocardial function is significantly reduced. In addition, it is able to provide virtually uninterrupted airflow to the myocardium even in the event of spasms of the coronary arteries.
In what kind of disease treatment Norvasc is helpful?
The medicine is usually used by doctors to treat the following pathologies:
What should I tell my health care provider before I take Generic Norvasc?
Contraindications to the course of treatment with Norvasc are the following disorders of the body's functions and diseases:
1. Individual intolerance of chemical substances that make up the tablets.
2. Explicit arterial hypotension.
3. The period of bearing of the child and breastfeeding.
4. Intensive manifestation of dihydropyridine.
With increased attention it is necessary to use the drug in:
1. Cardiac failure of a chronic form.
2. Manifestation of aortic stenosis.
3. Insufficiency of the liver.
4. Attack of acute myocardial infarction.
5. Patients under the age of eighteen.
6. By patients of advanced age.
7. Mitral stenosis.
Also it is important to read the instruction before the therapy and especially if you buy Generic Norvasc online.
How should I take Norvasc?
The drug must be taken internally, regardless of the time of the meal. You don’t need to chew pills - just enough to drink a moderate amount of water.
Dosage information
It is recommended that patients be given an initial dose of 5 mg once a day. In the event of the need to increase the effectiveness of therapeutic therapy, the dosage can be gradually increased. The maximum daily dose should not exceed 10 mg.
What may interact with Generic Norvasc?
When combining tablets with different medications it is possible to change the action of drugs:
• Combination of tablets with various calcium channel blockers significantly increases the hypotensive effect of Norvasc.
• Estrogen with sympathomimetics may reduce the antihypertensive effect due to the accumulation of sodium.
• Drugs intended for inhalation anesthesia, as well as Amiodarone, often is increased the hypotensive effects of the drug.
• Lithium carbonate agents lead to neurotoxic reactions in the human body.
• Orlistat drug.
• Combination of a drug with various NSAIDs or Indomethacin causes a decrease in the antihypertensive effect, which results from slowing down the formation of prostaglandins in the kidneys, as well as delays in the body of a large amount of fluid.
It is necessary to combine preparations that have a different effect very carefully. After all, in the opposite case, there may be not only side effects, but even irreversible consequences.
What should I watch for while taking Norvasc?
The use of the drug for the purpose of treatment during pregnancy and lactation is not confirmed by special clinical studies. However, Norvasc drug can be used in cases where the benefit of treatment for the mother will be significantly higher than the potential risk for the development and growth of both the fetus and the small child.
Since this drug causes the expansion of peripheral vessels, special attention should be paid to the prevention of bleeding gums, to visit the dentist on time. It is also recommended that you follow a diet that restricts salt intake, monitor changes in body weight, and if you hesitate to consult your doctor.
This drug at the beginning of admission may cause drowsiness and weakness due to lower blood pressure, so during this period it is necessary to handle with caution potentially dangerous activities such as driving. There is no data on the efficacy and safety of taking this medication with hypertensive crisis, so its use in this situation is not recommended.
What side effects may I notice from Generic Norvasc?
In some cases, there may be different Norvasc side effects:
1. Formation of peripheral edema;
2. Symptoms of tachycardia;
3. Hyperemia on the surface of the skin;
4. Development of arterial hypotension;
5. Severe dyspnoea at physical exertion;
6. Signs of arrhythmia;
7. Pain in the abdomen;
8. Attacks of nausea;
9. Development of gingival hyperplasia;
10. Headaches;
11. Chronic fatigue;
12. Persistent drowsiness;
13. Frequent dizziness;
14. Paresthesia of the upper or lower extremities;
15. Appearing unpleasant itching;
16. Rash on the surface of the skin;
17. The onset of pain in the limbs;
18. Sharp mood swings;
19. Apathy;
20. Unreasonable anxiety;
21. Signs of jaundice;
22. Increases the activity of liver transaminases;
23. Increased appetite;
24. Development of hepatitis;
25. The onset of pancreatitis;
26. Extracorporeal;
27. Myalgia or arthralgia;
28. Impairment of sexual function;
29. A sharp drop in blood pressure;
30. Sharp pain in the chest;
31. Reinforced alopecia;
32. Pain in the eyes;
33. Intensive development of purpura;
34. Dryness of the oral mucosa;
35. Intensive sweating;
36. Body weight increases;
37. Appearance of rhinitis;
38. Reinforced cough;
39. A marked change in the perception of taste sensations;
40. Occurrence of ringing in the ears;
41. Symptoms of xeroderma.
There are other effects, the emergence of which depends on the individual reactions of the patient's body to the components of the drug.
Where can I keep Norvasc?
It is recommended to store the medicine in a dry and constantly ventilated place at a moderate temperature of air. A package with pills should not be exposed to direct sunlight. Shelf life of the drug is two years. You can also buy Norvasc without prescription in different international pharmacies like Sweden online pharmacy.
