Can theophylline cause high blood pressure?
Both theophylline and enprofylline lowered forearm arterial resistance without an increase in CI, LVEF, or cardiac inotropy, although enprofylline tended to cause a lower blood pressure and higher HR than did theophylline.
What is Etofylline and theophylline used for?
Etofylline+Theophylline is used in the treatment and prevention of asthma and chronic obstructive pulmonary disease. Etofylline + Theophylline is a combination of two bronchodilators: Etofylline and Theophylline. They work by relaxing the muscles in the airways and widen the airways. This makes breathing easier.
What is theophylline tablet used for?
Theophylline is used to prevent and treat wheezing, shortness of breath, and chest tightness caused by asthma, chronic bronchitis, emphysema, and other lung diseases.
Does theophylline lower blood pressure?
In healthy subjects, theophylline increased heart rate and systolic blood pressure, but this effect was not significant compared with placebo (Table 4).
Is Deriphyllin safe?
Yes, high doses of Deriphyllin Tablet can cause very serious effects. The patient may have nausea, vomiting and stomach pain. The patient may experience a faster heart rate or may shake uncontrollably. Severe cases of overdose may cause seizures, coma or may prove to be fatal.
How does theophylline affect the heart?
Administered to COPD patients orally as a sustained-action preparation or intravenously as aminophylline, theophylline enhances both right and left heart systolic pump function and lowers both pulmonary artery pressure and pulmonary vascular resistance.
How does theophylline increase heart rate?
Theophylline is a methylated xanthine which exerts several pharmacological actions of therapeutic interest. It stimulates the central nervous system, acts on the kidney to produce diuresis, stimulates cardiac muscle and relaxes smooth muscles, notably bronchial muscles.
