warnings
Warnings Asthma alert Because asthma may be life threatening, see a doctor if you: are not better in 60 minutes get worse need more than 6 caplets in 24 hours use more than 4 caplets in 24 hours for 3 or more days a week have more than 2 asthma attacks in a week. These may be signs that your asthma is getting worse. This product will not give you asthma relief as quickly as an inhaled bronchodilator. Do not use unless a doctor said you have asthma if you are now taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric, or emotional conditions, or Parkinson's disease), or for 2 weeks after stopping the MAOI drug. If you do not know if your prescription drug contains an MAOI, ask a doctor or pharmacist before taking this product. if you have ever had an allergic reaction to this product or any of its ingredients in children under 12 years of age Ask a doctor before use if you have ever been hospitalized for asthma heart disease high blood pressure diabetes thyroid disease seizures narrow angle glaucoma a psychiatric or emotional condition trouble urinating due to an enlarged prostate gland persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema a cough which is accompanied by excessive phlegm (mucus) Ask a doctor or pharmacist before use if you are taking prescription drugs for asthma, obesity, weight control, depression, or psychiatric or emotional conditions taking any drug that contains phenylephrine, pseudoephedrine, ephedrine, or caffeine (such as for allergy, cough-cold, or pain) When using this product your blood pressure or heart rate may go up. This could increase your risk of heart attack or stroke, which may cause death. your risk of heart attack or stroke increases if you: have a history of high blood pressure or heart disease take this product more frequently or take more than the recommended dose avoid foods or beverages that contain caffeine avoid dietary supplements containing ingredients reported or claimed to have stimulant effect Stop use and ask a doctor if your asthma is getting worse (see Asthma Alert ) you have difficulty sleeping you have a rapid heart beat you have tremors, nervousness, or seizure cough persists for more than 1 week, tends to recur, or is accompanied by a fever, rash, or persistent headache. These could be signs of a serious condition. If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away.