Causes of Rheumatoid factor positive that are very rare . The following causes of Rheumatoid factor positive appear in the population at a rate of substantially less than 200,000 people per year in the USA: Lymphoma; Polymyositis; more causes...Â» Causes of Rheumatoid factor positive without any prevalence information
1 Propranolol is used to treat high blood pressure, chest pain caused by angina, and irregular heart beat. 2  It is also used to protect the heart after a heart attack and to prevent migraines. 3  It is a beta-blocker. 4  It is used to slow down the activity of the heart and decrease blood pressure.
Inderal (propranolol) belongs to a group of drugs called beta-blockers that block Beta-adrenergic receptors present in the heart, liver, pancreas, blood vessels, and the bronchial tree.This blockade of receptors can bring about changes in their function.ntihypertensive drugs (blood pressure drugs): This medication can cause hypotension and can lead to fatigue and lethargy if combined with blood pressure medication. Diltiazem, Verapamil, Cimetidine, and Hydralazine: These drugs cause a decrease in the breakdown of Inderal, leading to an increase in its concentration.