unicontin (THEOPHYLLINE)
Introduction to Unicontin
Unicontin is a medication primarily used to manage and treat symptoms associated with lung conditions such as asthma, chronic bronchitis, and chronic obstructive pulmonary dis... See More
What is Unicontin?
Unicontin is used to treat symptoms and reversible airflow obstruction associated with chronic asthma and other chronic lung diseases like emphysema and chronic bronchitis. It works by relaxing and opening air passages in the lungs, making it easier to breathe. Unicontin also decreases the frequency and severity of symptoms, including nocturnal exacerbations, and reduces the need for additional bronchodilators.
What is the usual dose of Unicontin?
The usual maintenance dose for adults is 200 mg every 12 hours, which can be adjusted to 300 mg or 400 mg based on therapeutic response. For children aged 6 years and above, the typical maintenance dose is 9 mg/kg twice daily, with some children requiring higher doses of 10-16 mg/kg twice daily. Always follow your doctor's specific dosage instructions.
How do I take Unicontin?
Unicontin should be taken with a full glass of water on an empty stomach, at least 1 hour before or 2 hours after a meal. Avoid large amounts of caffeine-containing foods and beverages, as they can increase side effects. Follow your doctor's instructions and the directions on your prescription label carefully.
For how long do I take Unicontin?
Unicontin is typically used for long-term management of chronic asthma and other lung diseases. The duration of use depends on the individual's condition and response to treatment. It is important to follow your doctor's instructions and not to stop taking Unicontin without consulting them, even if you feel well.
What is Unicontin used for?
Unicontin is indicated for the treatment of symptoms and reversible airflow obstruction associated with chronic asthma and other chronic lung diseases, such as emphysema and chronic bronchitis. It is also used in the management of chronic obstructive pulmonary disease (COPD) to improve breathing and reduce symptoms.
How long does it take for Unicontin to start working?
Unicontin is rapidly absorbed after oral administration, with peak serum concentrations typically occurring 1-2 hours after a dose. However, the time it takes to notice an improvement in symptoms can vary based on individual response and the severity of the condition being treated. Consult your doctor for more personalized information.
Is Unicontin effective?
Clinical studies have shown that Unicontin decreases the frequency and severity of symptoms in patients with chronic asthma, including those requiring inhaled corticosteroids or oral corticosteroids. It reduces nocturnal exacerbations and the need for additional bronchodilators. In patients with chronic obstructive pulmonary disease (COPD), Unicontin decreases dyspnea, air trapping, and the work of breathing, improving diaphragmatic muscle contractility.
How does one know if Unicontin is working?
The benefit of Unicontin is evaluated by monitoring the patient's symptoms and measuring serum Unicontin concentrations. Regular lab tests are ordered by the doctor to check the response to Unicontin. Adjustments to the dosage may be made based on these evaluations to ensure therapeutic effectiveness while minimizing side effects.
How does Unicontin work?
Unicontin works by relaxing the smooth muscles in the airways, leading to bronchodilation, which helps open air passages in the lungs. It also suppresses the response of the airways to stimuli, providing non-bronchodilator prophylactic effects. This dual action helps improve breathing in conditions like asthma and chronic obstructive pulmonary disease (COPD).
Who should avoid taking Unicontin?
Unicontin should be used with caution in patients with active peptic ulcer disease, seizure disorders, and cardiac arrhythmias. It is contraindicated in patients with hypersensitivity to Unicontin or its components. Conditions that reduce Unicontin clearance, such as liver disease, heart failure, and fever, require careful monitoring and possible dose adjustments. Smoking cessation and drug interactions can also affect Unicontin levels, necessitating close monitoring.
Can I take Unicontin with other prescription drugs?
Unicontin interacts with various drugs, which can alter its clearance and effectiveness. Significant interactions include cimetidine, ciprofloxacin, erythromycin, and oral contraceptives, which can increase Unicontin levels. Drugs like rifampin and carbamazepine can decrease its levels. It's crucial to inform your doctor about all medications you are taking to manage potential interactions effectively.
Can Unicontin be taken safely while pregnant?
Unicontin should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus. There are no adequate and well-controlled studies in pregnant women, and Unicontin has been shown to have teratogenic effects in animal studies. Pregnant women should consult their doctor to weigh the benefits and risks before using Unicontin.
Can Unicontin be taken safely while breastfeeding?
Unicontin is excreted into breast milk and may cause irritability or mild toxicity in nursing infants. The concentration in breast milk is about equivalent to the maternal serum concentration. Serious adverse effects in the infant are unlikely unless the mother has toxic serum Unicontin concentrations. Nursing mothers should consult their doctor to discuss the benefits and risks of using Unicontin while breastfeeding.
Is Unicontin safe for the elderly?
Elderly patients are at a greater risk of experiencing serious toxicity from Unicontin due to changes in drug clearance and increased sensitivity to its effects. The clearance of Unicontin is decreased by about 30% in healthy elderly adults compared to younger adults. Therefore, careful attention to dose reduction and frequent monitoring of serum Unicontin concentrations are required in elderly patients. The maximum daily dose should not exceed 400 mg unless the patient continues to be symptomatic and the peak steady-state serum concentration is below 10 mcg/mL.
How should I store Unicontin?
Unicontin should be stored in its original container, tightly closed, and kept out of reach of children. It should be stored at room temperature, away from excess heat and moisture, and not in the bathroom. Proper storage helps maintain the medication's effectiveness and safety.
Does Unicontin make people tired or drowsy?
Common side effects of Unicontin include headache, restlessness, and irritability. If you experience severe or persistent side effects, it's important to contact your doctor. They may adjust your dosage or suggest an alternative treatment. Always follow your healthcare provider's advice.
Does Unicontin cause stomach upset?
Common gastrointestinal side effects of Unicontin include upset stomach, stomach pain, nausea, vomiting, and diarrhea. If these symptoms are severe or persistent, contact your doctor. They may adjust your dosage or suggest taking the medication with food to help reduce these side effects.
Does Unicontin affect sleep?
Unicontin can cause difficulty falling asleep or staying asleep, which is a common side effect. If you experience insomnia while taking Unicontin, consult your doctor. They may adjust your dosage or suggest taking the medication at a different time of day to help manage this side effect.
Does Unicontin affect mood?
Unicontin can cause irritability and restlessness, which are common side effects. If you experience significant changes in mood or anxiety, it's important to contact your doctor. They may adjust your dosage or explore alternative treatments to help manage these side effects.
Does Unicontin cause headaches?
Headache is a common side effect of Unicontin. If you experience persistent or severe headaches, contact your doctor. They may adjust your dosage or suggest an alternative treatment to help manage this side effect.
Does Unicontin limit driving?
Unicontin can cause side effects such as headache, restlessness, and irritability, which might affect your ability to drive. If you experience these symptoms, it's important to assess your ability to drive safely. Consult your doctor if you have concerns about driving while taking Unicontin.
Is it safe to drink alcohol while taking Unicontin?
Drinking alcohol can affect the clearance of Unicontin from the body. A single large dose of alcohol can decrease Unicontin clearance for up to 24 hours, potentially increasing its concentration in the blood and leading to side effects. It's advisable to limit alcohol consumption while taking Unicontin and consult your doctor for personalized advice.
Is it safe to drink coffee or tea while taking Unicontin?
Drinking or eating foods high in caffeine, like coffee, tea, cocoa, and chocolate, may increase the side effects caused by Unicontin. It's advisable to avoid large amounts of these substances while taking Unicontin to minimize the risk of side effects.
Is it safe to exercise while taking Unicontin?
Unicontin is used to help improve breathing in conditions like asthma and chronic obstructive pulmonary disease (COPD), which can enhance exercise capacity. However, if you experience side effects like rapid heart rate or irregular heartbeat, it may affect your ability to exercise. Consult your doctor if you notice any exercise limitations while taking Unicontin.
What are Unicontin possible harms and risks?
Common side effects of Unicontin include upset stomach, stomach pain, diarrhea, headache, restlessness, and difficulty sleeping. Serious side effects, though less common, include vomiting, rapid heart rate, irregular heartbeat, and seizures. If you experience any severe side effects, contact your doctor immediately. The frequency of these side effects varies, and your doctor can help manage them.
Available in 3 variations
Unicontin E 400mg Tablet CR 10s
Theophylline (400mg)
strip of 10 tablet cr
Unicontin 400mg Tablet CR 10s
Theophylline (400mg)
strip of 10 tablets
Unicontin E 600mg Tablet CR 10s
Theophylline (600mg)
strip of 10 tablet cr
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