Aminophylline 99% white powder 49746-06-7 Senwayer

Aminophylline is a bronchodilator. Aminophylline works in several ways: it relaxes muscles in your lungs and chest to allow more air in, decreases the sensitivity of your lungs to allergens and other substances that cause inflammation, and increases the contractions of your diaphragm to draw more air into the lungs.

Aminophylline is used to prevent and treat wheezing, shortness of breath, and difficulty breathing caused by asthma, chronic bronchitis, emphysema, and other lung diseases. It relaxes and opens air passages in the lungs, making it easier to breathe.

Aminophylline contraindications include patients with hypersensitivity to theophylline, ethylenediamine, or any component of the drug formulation. Precautions are necessary for patients with concurrent illnesses like:

• Cardiac disease
• Renal impairment
• Hepatic dysfunction due to any cause
• Hypo/hyperthyroidism
• Epilepsy
• Active peptic ulcer disease

Pregnancy Consideration

Aminophylline is a pregnancy category C drug and passes into breast milk and across the placenta. Therefore, consistent monitoring and dose adjustment can help prevent adverse effects in this population.

Breastfeeding Consideration

Breastfeeding Avoid breastfeeding for 2 hours after intravenous or 4 hours after an oral aminophylline product to reduce the dose received by the breastfed infant.

If you experience any of the following serious side effects, stop taking aminophylline and seek emergency medical attention:

• an allergic reaction (difficulty breathing; closing of your throat; swelling of your lips, tongue, or face; or hives);

• seizures;

• increased or irregular heartbeats; or

• severe nausea or vomiting.

Other, less serious side effects may also occur, although they are not common at appropriate doses. Continue to take aminophylline and talk to your doctor if you experience

• slight nausea, decreased appetite, or weight loss;

• restlessness, tremor, or insomnia; or

• headache, lightheadedness, or dizziness.

Side effects other than those listed here may also occur. Talk to your doctor about any side effect that seems unusual or that is especially bothersome.

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