Atenolol 25mg 1a pharma
Tenormin Atenolol is a beta-blocker that operates by relaxing the blood vessles and slowing your heart rate. This effect makes it useful for treating high blood pressure hypertension or severe chest pain angina.
Some doctors may also prescribe it to reduce alcohol withdrawal symptoms or prevent migraine headaches. In some cases it may be used to treat anxiety disorders. How do you use it?
503 Service Unavailable
In addition, hypertension and arrhythmias may develop. Furthermore, there is a risk of myocardial infarction and sudden death.
Untreated Congestive Heart disease: The condition should be stabilised first. First Degree Heart Block: If the pulse rate decreases to less than beats per minute at rest and the patient experiences symptoms related to the bradycardia, atenolol 25mg 1a pharma, the dosage should be reduced. Atenolol may increase the number and duration of anginal attacks in patients with Prinzmetal's angina due to unopposed alpha-receptor mediated coronary artery vasoconstriction. For these patients atenolol should only be used with the utmost care.
Aten – 25mg (Atenolol)
In patients with peripheral atenolol disorders Raynaud's disease or syndrome, intermittent claudicationbeta-blockers should be used with great caution as aggravation of these disorders may occur. Severe peripheral circulatory disorders are a contra-indication 25mg section 4, atenolol 25mg 1a pharma. In patients with chronic pharma pulmonary disorders, airway obstructions may be aggravated.
Therefore, atenolol should only be used for these patients with the utmost care.
Patient pharma leaflets and labels will carry the following warnings: Do 25mg take this medicine if you have a history of wheezing or asthma, atenolol 25mg 1a pharma. Consult your doctor or pharmacist first. In patients with impaired renal function, the dose should be adjusted to reduced glomerular filtration rate see section 4. Atenolol should be used with blood pressure monitoring in patients with treated pheochromocytoma.
If treatment is continued, an anaesthetic with little negative inotropic atenolol should be selected to minimise the risk of myocardial depression.
What Is The Use Of Amlodipine Besylate?
The patient may be protected against vagal reactions by intravenous administration of atropine. Caution must be exercised in patients whose cardiac reserve is poor. Atenolol is a beta1-selective beta-blocker; consequently, its use may be considered although utmost caution must be exercised.
Atenolol Tablets BP 25mg
Insulin sensitivity may be reduced in patients treated with atenolol. In the rare instances when a treated patient develops symptoms, which may be attributable to a slow heart rate and the pulse rate drops to less than 50—55 bpm at rest, the dose should be reduced, atenolol 25mg 1a pharma.
Such patients may be unresponsive to the usual doses of adrenaline epinephrine used to treat the allergic reactions.
Although cardioselective beta1 beta-blockers may have less effect on lung function than non-selective beta-blockers, as with all beta-blockers, these should pharma avoided in patients with reversible obstructive airways disease, atenolol 25mg 1a pharma, unless there are compelling clinical reasons for their use. Where 25mg reasons exist, Atenolol may be used with caution.
Occasionally, some increase 25mg airways resistance may occur in asthmatic patients however, and this may usually be reversed by commonly used dosage pharma bronchodilators such as salbutamol or isoprenaline.
The label and patient information leaflet for this product state the following warning: As with other beta-blockers, in patients with a phaeochromocytoma, an alpha-blocker should be given concomitantly.
Patients with anamnestically known psoriasis should take atenolol atenolol after careful consideration.
Atenolol free base has a molecular weight of It is a relatively polar hydrophilic compound with a water solubility of Atenolol is available as 25, 50 and mg tablets for oral administration.
This preferential effect is not absolute, however, and at higher doses, atenolol 25mg 1a pharma, atenolol inhibits beta2 -adrenoreceptors, chiefly located in the bronchial and vascular musculature.
Pharmacokinetics and Metabolism In man, absorption of an oral dose is rapid and consistent but incomplete. Peak blood levels are reached between two 2 and four 4 hours after ingestion. Unlike propranolol or metoprolol, but like nadolol, atenolol undergoes little or no metabolism by the liver, atenolol 25mg 1a pharma, and the absorbed portion is eliminated primarily by renal excretion.
This kinetic profile results in relatively consistent plasma drug levels with about a fourfold interpatient variation.
TENORMIN: Package Insert and Label Information (Page 3 of 3)
The elimination half-life of oral atenolol 25mg approximately 6 to 7 hours, and there is no alteration of the kinetic profile pharma the drug by chronic administration. Following intravenous administration, peak plasma levels are reached within 5 minutes. Declines from peak levels atenolol rapid 5- to fold during the first 7 hours; thereafter, atenolol 25mg 1a pharma, plasma levels decay with a half-life similar to that of orally administered drug.
Following oral doses of 50 mg or mg, both beta-blocking and antihypertensive effects persist for at least 24 hours.
Tags: aciclovir 400 1 a pharma