Available Dosages
| SKU: | 1103 |
|---|---|
| Generic For: | Uniphyl |
| Active Ingredient: | Theophylline |
| Manufacturer: | Cipla, India |
Buy Unicontin Controlled Release Tablets 400mg (Theophylline) Online
Unicontin tablets are a prescription treatment for asthma patients, breathing difficulties such as chronic pulmonary obstructive pulmonary disease and chronic bronchitis. They contain the active ingredient theophylline, a member of a drug class bronchodilators that help stop you wheezing and reduce episodes of breathlessness.
Do not take Unicontin tablets if you are allergic to theophylline, or any other medicine ingredients, or have rare blood pigments. Take special care while taking theophylline drug if you have a stomach ulcer, a viral infection, stomach ulcer, an overactive thyroid gland, high blood pressure, seizures, or are unwell with a high fever. Tell your doctor if you are taking diuretics, oral contraceptives, carbimazole, St. John’s Wort, cimetidine, fluconazole, rifampicin, ritonavir, clarithromycin, etc. Also, let your doctor know about any operation you are going to have, or recently have a flu injection. Your doctor should be aware of all your medications, including those you are taking over the counter.
The most common side effects of Unicontin controlled release tablet include headache, nausea, vomiting, and stomach upset. If any of these bothers you or become serious, inform your doctor straight away. There may be ways to reduce their severity or resolve them completely. Usually, patients are advised not to consume alcohol or not smoke while receiving the treatment. One must also avoid drinks and beverages that contain high caffeine as such products enhance the drug’s side effects.
All medicines can cause allergic reactions, although serious allergic reactions are rare with Unicontin tablets. Tell your doctor immediately if you develop breathing difficulties, sudden wheeziness, swelling of face/lips/eyelids, rash, or itching.
Take Unicontin in the evening after consuming food. Your doctor will decide the dose and duration of the treatment, so it is always best to take the tablet as your doctor has told you. Swallow the tablet a glass full of water. Avoid chewing or crushing them. Theophylline tablet is specially formulated to work properly over twelve hours. Crushing or chewing the tablet may cause rapid release of the tablet into your body. The situation can be dangerous and cause serious complications. The usual dose of the treatment depends on how you respond to the treatment. Your doctor may increase or decrease your dose per the patient’s condition. If you are an elderly patient, your doctor may suggest a lower dose. Kids below the age of six years can take these tablets. Generally, the dose for children depends on their weight and the severity of asthma symptoms. For the drug's best effects, do not exceed the dose recommended by your doctor. Contact your doctor if you are not sure how to take medicine. Call your doctor straight away if you take more theophylline tablets that you should prescribe by your doctor.
What is Theophylline and what is it used for?
Theophylline is a medicine that helps people breathe more easily when they have asthma or lung problems like chronic bronchitis. It works for people whose airways tend to tighten up, making it hard to get air in and out of the lungs. This medicine helps keep those airways open so breathing becomes easier throughout the day and night. Doctors prescribe theophylline as a long-term treatment to prevent wheezing, shortness of breath, and chest tightness. Unicontin Controlled Release Tablets 400mg is one form of this medicine that releases slowly over time to give steady relief.
How does Theophylline actually work in the body?
Theophylline relaxes the muscles that wrap around your airways in the lungs. When these muscles are tight, your airways become narrow and it is hard to breathe. This medicine loosens those muscles so the airways can open wider, letting more air flow through easily. It also reduces swelling inside the airways and helps clear out mucus that can block breathing. Think of it like opening a squeezed garden hose so water flows freely again. Unicontin releases theophylline gradually throughout the day, keeping your airways relaxed and open for many hours after each dose.
How long does Unicontin Controlled Release Tablets 400mg take to start working?
Unicontin Controlled Release Tablets usually take between one and three hours to start having an effect on your breathing because they release theophylline slowly over time. You might not feel instant relief like you would with a quick-acting inhaler. These tablets are designed to work gradually and keep working for up to twelve hours, providing steady breathing support throughout the day or night. Because this is a controlled release medicine, it builds up in your body over several days to reach its full effect, so you need to take it regularly as prescribed for the best results.
When and how should I take Unicontin Controlled Release Tablets 400mg?
Take Unicontin Controlled Release Tablets at the same time each day, usually once in the morning or once in the evening, or twice daily if your doctor tells you to split the dose. Swallow the tablet whole with water—do not crush, chew, or break it, as that would release all the medicine at once instead of slowly over time. You can take it with or without food, but try to be consistent. Your doctor will work out the right dose for your body and breathing needs, so always follow their specific instructions and do not adjust the amount on your own.
What should I do if I forget to take a dose of Unicontin Controlled Release Tablets 400mg?
If you forget a dose and remember within a few hours, take it as soon as you realize. However, if it is almost time for your next scheduled dose, skip the missed one and continue with your regular timing. Never take two doses together or double up to make up for a forgotten tablet, as too much theophylline at once can cause uncomfortable side effects. It helps to set a daily alarm on your phone or keep your tablets somewhere you will see them at the same time each day to build a routine and avoid missing doses of this asthma medicine.
Is it safe to take Unicontin Controlled Release Tablets 400mg for a long time?
Yes, many people take theophylline safely for months or even years to manage ongoing asthma or lung conditions. This controlled release medicine is specifically designed for long-term daily use to prevent breathing problems rather than just treating them when they happen. Your doctor will want to check in with you from time to time and may do blood tests occasionally to make sure the medicine level in your body stays in the right range. As long as you are monitored regularly and the medicine is helping your breathing without causing troublesome side effects, continuing Unicontin long-term is generally safe and effective.
Can I take Unicontin Controlled Release Tablets 400mg with other medicines I am already on?
Theophylline can interact with quite a few other medicines, so it is really important to tell your doctor about everything you take, including over-the-counter medicines, vitamins, and herbal supplements. Some antibiotics, heart medicines, seizure medicines, and even stomach acid reducers can change how theophylline works in your body, making it either too strong or too weak. Caffeine from coffee, tea, or energy drinks can also add to the effects of this asthma medicine. Always check with your doctor or pharmacist before starting anything new while taking Unicontin to avoid unwanted interactions.
How is Unicontin Controlled Release Tablets 400mg different from similar medicines used for asthma?
Unicontin is different from quick-relief inhalers because it works slowly and steadily over many hours rather than giving instant relief during an asthma attack. It is also different from steroid inhalers, which reduce swelling over time but work in a completely different way. Theophylline is an older type of asthma medicine that some people use when inhalers alone are not enough or when they prefer a tablet form. The controlled release design means you take it once or twice daily instead of multiple times, and the 400mg strength is a higher dose often used for adults with more persistent breathing issues.
Is the generic version containing Theophylline just as good as the branded medicine?
Yes, generic theophylline medicines contain the same active ingredient in the same strength and work just as effectively as branded versions. Unicontin Controlled Release Tablets 400mg is a branded formulation, but whether you choose a brand or generic, the theophylline itself does the same job of opening your airways and helping you breathe easier. The main difference is usually price, with generics costing less. Both types must meet strict quality standards, so you can trust that either option will give you reliable asthma control as long as it is a genuine product from a licensed pharmacy.
What side effects can Theophylline cause?
Common side effects of theophylline include feeling jittery or shaky, headaches, trouble sleeping, upset stomach, and needing to urinate more often. Some people feel their heart beating faster than usual or get mild nausea. These effects often settle down as your body gets used to the medicine. More serious side effects can happen if the level in your blood gets too high, such as severe shaking, confusion, very fast or irregular heartbeat, vomiting, or seizures. If you notice any worrying symptoms, contact your doctor right away, especially during the first few weeks or if your dose changes.
Who should NOT take Theophylline or needs to be extra careful with it?
People with certain heart rhythm problems, active stomach ulcers, uncontrolled thyroid issues, or severe liver disease should avoid theophylline or use it very carefully under close medical watch. If you have epilepsy or a history of seizures, your doctor will weigh the risks carefully. Older adults and children often need lower doses because their bodies process theophylline differently. Smokers and people with fevers or infections may also need dose adjustments. Pregnant or breastfeeding women should discuss the risks and benefits with their doctor, as theophylline does pass into breast milk and crosses to the baby during pregnancy.
Where can I buy Unicontin Controlled Release Tablets 400mg online and be sure I am getting a genuine medicine?
You can buy Unicontin Controlled Release Tablets 400mg right here at AllDayChemist.com, where we have been serving patients worldwide since 2002. We are a fully licensed online pharmacy, and we source every medicine directly from trusted manufacturers to guarantee authenticity. We offer competitive pricing on both branded and generic asthma medicines, discreet packaging, and worldwide shipping including free shipping options to the USA, UK, Australia, and many other countries. Our easy reorder system and prescription management make it simple to stay on top of your long-term asthma treatment with complete confidence in quality and safety.
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