If you are allergic to Viephyl-100 Capsule 10'S or any other medicines, please tell your doctor. If your breathing worsens or you often wake up at night with asthma, experience chest tightness in the morning or lasts longer than usual, please consult a doctor immediately as these might be signs indicating that your asthma is not controlled properly and requires an alternate or additional treatment. Regular monitoring of potassium levels is recommended while taking Viephyl-100 Capsule 10'S as it may cause low potassium levels in the blood. If you are pregnant or breastfeeding, it is advised to inform your doctor before using Viephyl-100 Capsule 10'S. Do not take Viephyl-100 Capsule 10'S if you have heart rhythm disorder that causes fast heartbeats. Avoid taking Viephyl-100 Capsule 10'S if you have low blood pressure, irregular heartbeats, hemodynamic instability (unstable blood pressure), had a heart attack, kidney or liver diseases. If you have hyperthyroidism (overactive thyroid), irregular heartbeats, viral infections, heart failure, high blood pressure, fits, gastric or duodenal ulcers, heart diseases, kidney or liver insufficiency, inform your doctor before taking Viephyl-100 Capsule 10'S.

Drug-Drug Interaction: Viephyl-100 Capsule 10'S may interact with water pills (furosemide), medicines used to treat gout (allopurinol), antacid (cimetidine), antibiotics (ciprofloxacin, erythromycin, amoxicillin, doxycycline), drugs used to lower high blood pressure (diltiazem, verapamil), heart-related medicines (isoprenaline), anthelmintic (thiabendazole),  corticosteroids (prednisone) and oral contraceptives (ethinylestradiol).

Drug-Food Interaction: Viephyl-100 Capsule 10'S may interact with alcohol. Therefore, avoid intake of alcohol with Viephyl-100 Capsule 10'S as it may increase drowsiness. Also, avoid or limit the intake of caffeine with Viephyl-100 Capsule 10'S as it may cause side effects.

Drug-Disease Interaction: Avoid taking Viephyl-100 Capsule 10'S if you have low blood pressure, irregular heartbeats, hemodynamic instability (unstable blood pressure), had a heart attack, kidney or liver diseases. If you have hyperthyroidism (overactive thyroid), irregular heartbeats, viral infections, heart failure, high blood pressure, fits, gastric or duodenal ulcers, heart diseases, kidney or liver insufficiency, inform your doctor before taking Viephyl-100 Capsule 10'S

• Eat foods rich in potassium such as tomatoes, bananas, asparagus, oranges, potatoes, avocados, dark leafy greens and beetroots as potassium is important for lung function and a potassium deficiency may cause breathing problems.
• Drink plenty of fluids every day to thin mucus which makes it easier to cough out.
• Avoid foods such as cabbage, beans, garlic, onions, shrimp, pickled food, dried fruits, fried foods, carbonated drinks, wine, bottled lemon and lime juice as it may worsen asthma symptoms.
• Exercise regularly to strengthen your breathing muscles and boost your immune system. Learning breathing exercises will help you move more air in and out of your lungs.
• Do meditation, deep breathing, regular exercise and try progressive muscle relaxation techniques to get relief from stress and reduce the risk of an asthma attack.
• Quit smoking as it may reduce the effectiveness of the Viephyl-100 Capsule 10'S and irritate the lungs worsening breathing problem.