Uses of Adalat 20 mg

Adalat 20 mg is a prescription medication used to treat high blood pressure or relieve chronic stable angina. So what is Adalat 20 mg and how does it work? Learn more about the effects and usage of Adalat 20 mg in the same article.

Adalat 20 mg drug, full name Adalat LA 20 mg is a calcium antagonist, made in the form of tablets, packing specifications of 10 tablets per blister, each box of 3 blisters. Adalat comes from the manufacturer Bayer, Germany.
In one Adalat 20 mg tablet contains Nifedipine, which is a calcium antagonist of groups 1 and 4 - dihydropyridine. This active ingredient helps to reduce the flow of calcium ions through the membrane into the cell, thereby dilating the cardiac and smooth muscle cells of the peripheral antagonistic blood vessels and the coronary arteries, reducing blood pressure, helping blood flow. easy ventilation, thereby lowering blood pressure.

Adalat LA 20mg drug includes the drug Nifedipine and other excipients. The effect of this drug in the drug helps to antagonize calcium, reduce calcium ions, thereby dilating blood vessels. Specifically:
Helps relax arterial smooth muscle, which includes both coronary and peripheral circulation Selective inhibition is the effect of nifedipine, because at low concentrations, calcium ions will enter into cardiac and vascular smooth muscle cells. At this time, Nifedipine will inhibit arterial tone, thereby preventing vasoconstriction, reducing resistance in peripheral vessels, and lowering blood pressure. Helping to increase arterial diameter, resulting in increased peripheral blood flow and renal blood flow, Nifedipine brain also increases arterial dilation. Adalat 20 mg is indicated for use in adults for the treatment of chest spasms, hypertension,...

3.1. How to use Adalat 20 mg For this drug, patients can use it orally. Adalat 20 mg is in the form of tablets, so actions such as chewing, crushing, breaking the drug are not allowed due to the loss of the medicinal properties of the product.
Depending on the severity of the disease and the doctor's prescription, patients will have different doses.
3.2. Dosage of Adalat Antihypertensive: 20mg tablet - patients can take one tablet once a day. Prevention of Angina pectoris: It is recommended that patients initiate treatment with 30mg daily, you may consider starting 20mg daily when indicated. Depending on the severity of the disease and the body's ability to respond, the doctor may increase the dose in stages, up to a maximum of 120mg, once daily. 3.3. Treatment in case of forgetting, overdosing Missed dose: In case of missed dose, it is necessary to take the dose of Adalat as soon as you remember it. When it is almost time to take the next dose, the patient should skip the missed dose and continue taking it as prescribed. The patient must be absolutely sure not to take two doses to make up for the missed dose.
Overdose: When used in excess, the patient can be poisoned by Nifedipine. Some symptoms may include: Consciousness disorder causing coma, hypotension, cardiac arrhythmias, decreased oxygen in the body and cardiogenic shock, pulmonary edema that can lead to coma, low blood pressure , tachycardia / bradycardia, hyperglycemia, metabolic acidosis, hypoxia, cardiogenic shock with pulmonary edema.
If there are any of the above symptoms after using Adalat 20mg, the patient should quickly contact the nearest medical facility to conduct intestinal lavage, remove the drug from the digestive tract.
3.4. Contraindications Absolutely not used with patients
Hypersensitivity to the dihydropyridine group or any component of the drug Adalat 20 mg. The patient recently experienced a myocardial infarction (less than 1 month), unstable angina. Adalat LA 20 mg should not be used to treat acute attacks of angina. Adalat LA 20mg should not be used for secondary prevention of myocardial infarction. Patients with liver failure should not use Adalat LA 20 mg

4.1 Adalat 20 mg side effects Unwanted effects often occur when patients take the drug, these cases are usually related to peripheral vasodilation, most are benign side effects and will go away when stopping treatment.
Common side effects are: leg edema, facial flushing with or without headache, vomiting, stomach upset and hypotension. More rarely: patients may experience dizziness due to hypotension, asthenia, allergies. There may be cases of gingival dilatation, which will be relieved when treatment is stopped. Nifedipine drug can cause angina pectoris that occurs about 30 minutes after taking the drug, when this side effect occurs, the patient must stop treatment. For patients with coronary artery disease, Nifedipine can cause angina, more serious can even cause a heart attack. These manifestations are very rare, but if they do occur, treatment should be discontinued immediately. Possible damage to liver function, such as intrahepatic cholestasis, increased transaminases, but this symptom is very rare. In addition, there have been some cases of patients using Adalat 20 mg with symptoms of constipation. 4.2 Drug Interactions Adalat Nifedipine affects the cytochrome P450 3A4 enzyme system in the intestinal mucosa and liver, so it is necessary to monitor the clinical response of this active substance to the body. Attention should be carefully monitored when using Adalat concomitantly with β-blockers, because of the potential for serious hypotension. In particular, heart failure may occur.
Concomitant use of nifedipine and digoxin, quinidine may lead to decreased digoxin excretion or increase or decrease in quinidine concentrations, thereby causing increased plasma concentrations of digoxin.
4.3 Storing Adalat LA 20 mg medicine Store Adalat LA 20mg in a cool, dry place, away from direct sunlight
Patients keep the medicine in the manufacturer's bag, avoid exposing the medicine to the air
The appropriate drug storage temperature is from 20 degrees to 25 degrees Celsius, not in a humid place.
Patients need to strictly follow the doctor's prescription and carefully read the instructions for use before use.
Do not use the product when the expiry date printed on the package has expired, the medicine has changed color or taste.
Keep out of reach of children.
Above is the information about the drug Adalat 20 mg, hope you can refer and understand more about the uses and usage of this drug.