Duralyn 400mg Capsule CR contains Theophylline, which helps in the treatment of asthma and chronic obstructive pulmonary disease (COPD). Theophylline works by relaxing the airway in the lungs and making it easier to breathe. In addition to this, theophylline also helps in treating the symptoms and hence making it easier to treat. It is generally a long-term treatment.

FAQs

How does Duralyn 400mg Capsule CR work?

Duralyn 400mg Capsule CR contains Theophylline, which works by relaxing the lungs' airways and making breathing easier.

What if I miss a dose of Duralyn 400mg Capsule CR?

If you remember within 4 hours of the time Duralyn 400mg Capsule CR was due, take Duralyn 400mg Capsule CR straight away. Take your next dose at your normal time. Do not take a double dose to make up for a forgotten does of Duralyn 400mg Capsule CR.

Can Duralyn 400mg Capsule CR lead to withdrawal symptoms?

Yes, Duralyn 400mg Capsule CR can lead to withdrawl symptoms. So, it should not be stopped abruptly. Consult your doctor and your dose might be lowered if required.

Can I take higher dose of Duralyn 400mg Capsule CR if I am not getting relief?

No, dose of Duralyn 400mg Capsule CR should not be increased without consulting your doctor as it may increase risk of hypokalemia (high blood potassium level) which may lead to side effects of Duralyn 400mg Capsule CR and also effect its efficacy.

Is to safe to take Duralyn 400mg Capsule CR if I have ulcers (peptic or gastric)?

No, you should not take Duralyn 400mg Capsule CR if you have ulcers as it may worsen your ulcers and lead to bleeding and inflammation. So, please consult your doctor before starting Duralyn 400mg Capsule CR as dose adjustment may be required.

Does Duralyn 400mg Capsule CR has any specific contraindications?

Duralyn 400mg Capsule CR is contraindicated in patients who are allergic to any of its ingredients. It is advised to avoid taking Duralyn 400mg Capsule CR and beta-blockers like propranolol together at once.

Is it safe to take Duralyn 400mg Capsule CR with my seizure medication?

No, Duralyn 400mg Capsule CR should not be taken with any medication, if you are taking it for seizures it might worsen your condition and lead to symptoms like confusion, trouble talking, tremors or twitching, loss of muscle tone or tense muscles.

If I feel better, can I stop taking Duralyn 400mg Capsule CR?

You will probably be prescribed Duralyn 400mg Capsule CR for a long time. Do not stop taking them unless your doctor tells you to, even if you feel better.