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About Onimar 400 Tablet
Onimar 400 Tablet belongs to the class of 'Xanthine' primarily used for the management of asthma and chronic obstructive pulmonary disease (COPD). Asthma and COPD cause breathing difficulty and cough.
Onimar 400 Tablet contains Theophylline, which relaxes and opens air passages in the lungs, making it easier to breathe by reducing inflammation and increasing airflow, thereby providing relief from respiratory symptoms.
In some cases, you may experience nausea, vomiting, restlessness, tremors, headache, muscle cramps, and increased heart rate. Most of these side effects do not require medical attention and gradually resolve over time. However, if the side effects are persistent, reach out to your doctor.
Onimar 400 Tablet is a habit-forming drug, and hence, there is a risk of dependence on this medicine. So, before stopping this medicine, contact a doctor as it may cause withdrawal symptoms like anxiety, increased heart rate, tremors, or general unwell feeling.
Uses of Onimar 400 Tablet
Onimar 400 Tablet is used in the treatment of Asthma, Chronic obstructive pulmonary disease (COPD). The detailed uses of Onimar 400 Tablet are as follows:

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Alcohol
Caution
Alcohol can alter the way Onimar 400 Tablet works. Please consult your doctor if you intend to drink alcohol whilst taking Onimar 400 Tablet.
Pregnancy
Consult your doctor
Please consult your doctor if you are pregnant before starting Onimar 400 Tablet.
Breast Feeding
Consult your doctor
Please consult your doctor if you are breastfeeding before starting Onimar 400 Tablet.
Driving
Caution
Onimar 400 Tablet usually causes dizziness, drowsiness and visual disturbances, which may affect their ability to drive or operate machinery. So, do not drive or operate heavy machinery if you feel sleepy or dizzy after taking Onimar 400 Tablet. Tell your doctor if you get these types of side effects.
Liver
Caution
Onimar 400 Tablet to be taken with caution, especially if you have a history of liver disease. The dose may have to be adjusted by your doctor.
Kidney
Safe if prescribed
Onimar 400 Tablet has no reported interactions; if you experience any difficulty, discuss it with your doctor.
Children
Caution
Onimar 400 Tablet is not recommended for children under six years of age.
Heart
Please consult your doctor before using Onimar 400 Tablet if you have pre-existing heart problems.
Geriatrics
Caution
Onimar 400 Tablet can be taken by geriatric patients, but with caution and medical supervision.
Onimar 400 Tablet is used to manage asthma and chronic obstructive pulmonary disease (COPD).
Onimar 400 Tablet contains Theophylline, which relaxes the lungs' airways and makes breathing easier.
Yes, Onimar 400 Tablet can lead to withdrawal symptoms. So, it should not be stopped abruptly. Consult your doctor, and your dose might be lowered if required.
No, dose of Onimar 400 Tablet should not be increased without consulting your doctor as it may increase the risk of hypokalemia (high blood potassium level), which may lead to side effects of Onimar 400 Tablet and also affect its efficacy.
Onimar 400 Tablet is contraindicated in patients who are allergic to any of its ingredients. It is advised to avoid taking Onimar 400 Tablet and beta-blockers like propranolol together at once.
If you are taking medication 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. Consult your doctor before taking Onimar 400 Tablet along with seizure medications.
No, you should not take Onimar 400 Tablet if you have ulcers, as it may worsen your ulcers and lead to bleeding and inflammation. So, please consult your doctor before starting Onimar 400 Tablet, as dose adjustment may be required.
You will probably be prescribed Onimar 400 Tablet for a long time. Do not stop taking them unless your doctor tells you to, even if you feel better.
Onimar 400 Tablet may cause side effects such as vomiting, diarrhoea, dizziness and indigestion. If these side effects persist or worsen, please consult your doctor.
Take Onimar 400 Tablet as advised by your doctor. Swallow it as a whole with a glass of water. Do not break, crush or chew it.
Onimar 400 Tablet starts working quickly, and you may see an improvement in symptoms within about 30 minutes of taking it. However, it may take a little longer, about 4 to 8 hours, to show the full effect. If there is no considerable improvement in your symptoms, consult your doctor.
While taking Onimar 400 Tablet, you should avoid foods high in caffeine, such as cocoa, tea, coffee, and chocolate, as these foods increase Onimar 400 Tablet side effects. Also, you should avoid alcohol and tobacco. If you have any concerns regarding food restriction, please discuss with your doctor.
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