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compositionComposition:THEOPHYLLINE-150MG
prescription
Prescription Medicine
info
Onimar Cr 150Mg Capsule 15'S

Onimar Cr 150Mg Capsule is used for the management of asthma and chronic obstructive pulmonary disease (COPD). It contains Theophylline, which works by relaxing the airway in the lungs and making it easier to breathe. In some cases, you may experience side effects such as nausea, vomiting, restlessness, tremors, headache, muscle cramps, and increased heart rate. Before taking this medicine, you should tell your doctor if you are allergic to any of its components or if you are pregnant/breastfeeding, and about all the medications you are taking and pre-existing medical conditions.

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Written By Bayyarapu Mahesh Kumar , M Pharmacy
Reviewed By Dr Aneela Siddabathuni , MPharma., PhD
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More about the Product

Composition :

THEOPHYLLINE-150MG

Manufacturer/Marketer :

Emcee Pharmaceuticals (P) Ltd

Consume Type :

Oral

Expires on or after :

Jan-27

Return Policy :

Not Returnable

About Onimar Cr 150Mg Capsule

Onimar Cr 150Mg Capsule is a prescription medication used to prevent and treat wheezing, shortness of breath, and chest tightness caused by ongoing lung diseases like asthma and chronic obstructive pulmonary disease (COPD), which includes chronic bronchitis and emphysema. It belongs to a group of medicines called bronchodilators, which work by relaxing the muscles in your airways to make breathing easier. This medication is designed for long-term control and should not be used as a rescue treatment for sudden breathing emergencies.

For this medicine to work effectively, you must take it regularly at the same times every day, even when you feel well. Depending on the specific form your doctor prescribes, you may need to take it consistently either always with food or always on an empty stomach to ensure even absorption. Making positive lifestyle changes, such as avoiding respiratory irritants like secondhand smoke and dust, can further support your lung function and help improve your treatment results.

Some people may experience mild side effects like a mild headache, nausea, or trouble sleeping when first starting this medication. However, if you experience more serious symptoms such as a very rapid or irregular heartbeat, severe vomiting, tremors, or confusion, you should contact your doctor right away.

Do not take this if you are allergic to any of the ingredients in this medicine or to similar medications. Talk to your doctor before taking Onimar Cr 150Mg Capsule if you have heart disease, thyroid problems, liver damage, kidney disease, or a history of stomach ulcers or seizures, as these conditions may require special monitoring or dose adjustments.

This medication can interact with other substances; for example, smoking tobacco or drinking alcohol can change how quickly your body clears the drug, making it less effective or increasing the risk of side effects. If you are pregnant, breastfeeding, or are an older adult, talk to your doctor or pharmacist to ensure this medicine is safe for your specific situation.

Uses of Onimar Cr 150Mg Capsule

Onimar Cr 150Mg Capsule is used to treat respiratory issues. The detailed uses of Onimar Cr 150Mg Capsule are as follows: 

  • Asthma: Onimar Cr 150Mg Capsule helps prevent sudden asthma attacks and long-term wheezing by keeping the airways in your lungs open and relaxed over time.
  • Chronic Bronchitis: It reduces chest tightness and shortness of breath by relaxing the inflamed airway muscles in individuals with chronic bronchitis.
  • Emphysema: It improves airflow and breathing capacity, helping you manage ongoing respiratory difficulties associated with damaged air sacs.
     

Key Benefits

Onimar Cr 150Mg Capsule provides targeted relief that helps you return to your normal daily activities. It delivers several key benefits:

 

  • Easier Daily Breathing: By keeping the air passages in your lungs constantly relaxed, Onimar Cr 150Mg Capsule helps reduce the daily struggle with shortness of breath, allowing you to perform routine activities with less fatigue.
  • Prevention of Nighttime Symptoms: Taking this medication consistently helps control overnight and early-morning wheezing, which can significantly improve your sleep quality.
  • Reduced Reliance on Rescue Inhalers: As a long-term controller medication, it helps lower the frequency and severity of sudden breathing flare-ups, meaning you may need to use your quick-relief rescue inhaler less often.

Directions for Use

Follow these step-by-step instructions for taking this medication:

  • Take this medication by mouth exactly as prescribed by your doctor.
  • If you are taking extended-release tablets or capsules, swallow them whole with a full glass of water. Do not crush, chew, or break them, as this can release the entire drug at once and increase the risk of side effects.
  • If you are using the liquid form, measure your dose carefully using a marked medical measuring spoon or device, rather than a household spoon, to ensure an accurate amount.
  • Always try to take your doses at the same time each day to keep a steady level of the medicine in your body.

Always follow your doctor's exact instructions regarding how and when to take your medication.
 

How Onimar Cr 150Mg Capsule Works

Onimar Cr 150Mg Capsule contains theophylline and works by targeting the smooth muscles that line the airways of your lungs. When you have respiratory conditions like asthma or COPD, these muscles can tighten and spasm, making the airways narrow and making it hard to breathe. This medication acts directly on these muscles, causing them to relax and widen the airways. Additionally, it helps decrease the lungs' sensitivity to allergens and other irritants that trigger inflammation and constriction. By keeping the air passages open and reducing muscle spasms, Onimar Cr 150Mg Capsule ensures a steady, improved flow of oxygen in and out of your lungs.
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Alcohol

Caution

Alcohol can alter the way Onimar Cr 150Mg Capsule works. Please consult your doctor if you intend to drink alcohol whilst taking Onimar Cr 150Mg Capsule .

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Pregnancy

Consult your doctor

Please consult your doctor if you are pregnant before starting Onimar Cr 150Mg Capsule .

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Breast Feeding

Consult your doctor

Please consult your doctor if you are breastfeeding before starting Onimar Cr 150Mg Capsule .

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Driving

Caution

Onimar Cr 150Mg Capsule 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 Cr 150Mg Capsule . Tell your doctor if you get these types of side effects.

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Liver

Caution

Onimar Cr 150Mg Capsule to be taken with caution, especially if you have a history of liver disease. The dose may have to be adjusted by your doctor.

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Kidney

Safe if prescribed

Onimar Cr 150Mg Capsule has no reported interactions; if you experience any difficulty, discuss it with your doctor.

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Children

Caution

Onimar Cr 150Mg Capsule is not recommended for children under six years of age.

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Heart

Consult your doctor

Please consult your doctor before using Onimar Cr 150Mg Capsule if you have pre-existing heart problems.

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Geriatrics

Caution

Onimar Cr 150Mg Capsule can be taken by geriatric patients, but with caution and medical supervision.

What if I have taken an overdose of Onimar Cr 150Mg Capsule

Do not take more than the prescribed dose of Onimar Cr 150Mg Capsule as it may cause an overdose. The symptoms of overdose include slow heart rate, seizures (fits), fainting or weak pulse. Seizures caused due to overdose of Theophylline may cause permanent brain damage or it can be fatal. If you suspect you have taken an overdose or notice signs of overdose, please consult a doctor immediately.

Diet & Lifestyle Advise

  • Limit Caffeine Intake: Avoid consuming large amounts of coffee, tea, colas, energy drinks, or chocolate. Because Onimar Cr 150Mg Capsule is chemically similar to caffeine, combining them can significantly increase your risk of experiencing side effects like a rapid heart rate, nervousness, and trouble sleeping.
  • Keep a Consistent Diet: Avoid making sudden, drastic changes to your daily diet (such as switching to a very high-protein or very high-carbohydrate diet) without discussing it with your doctor, as these dietary changes can alter how your body processes this medicine.
  • Avoid Smoking and Secondhand Smoke: Tobacco smoke speeds up how quickly your body clears this medication, which can lower its effectiveness. If you start or stop smoking while taking this medicine, you must inform your doctor, as your dose will need to be adjusted.
  • Stay Hydrated: Drinking plenty of water helps thin the mucus in your lungs, making it easier to cough up and clear your airways.
     

Have a query?

How Soon It Starts Working

The time required for Onimar Cr 150Mg Capsule to start to work: The time required for Onimar Cr 150Mg Capsule to show its action is unknown.

The time for which the effects of Onimar Cr 150Mg Capsule last: The duration of action for Onimar Cr 150Mg Capsule is unknown.

What if you forget to take Onimar Cr 150Mg Capsule

If you miss a dose of Onimar Cr 150Mg Capsule , take it as soon as you remember. However, if it is almost time for the next dose, skip the missed one and continue with your regular schedule. Do not take a double dose to make up for the missed one.

Storage

Store this medication at room temperature, ideally between 20°C and 25°C (68°F to 77°F). Keep the container tightly closed and protect it from direct sunlight, excessive heat, and moisture (do not store it in the bathroom cabinet).

Drug Warnings

  • Get Regular Blood Tests: You must attend all scheduled appointments for blood tests. Your doctor needs to measure the exact amount of Onimar Cr 150Mg Capsule in your blood to ensure it is at a safe and effective level.
  • Do Not Switch Brands Without Consultation: Different brands or formulations of this medicine can release the drug into your body at different rates. Never switch brands or switch between generic and brand-name versions without checking with your doctor first.
  • Monitor for Fever and Illness: If you develop a high fever or a severe viral illness (like the flu), contact your doctor. These conditions can slow down how your body processes the medicine, potentially leading to toxic levels in your blood.
  • Report Changes in Smoking Habits: Because smoking tobacco or marijuana significantly affects how your body processes this medicine, always inform your doctor immediately if you start, stop, or change your smoking habits.
     

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Drug-Drug Interactions

Inform your doctor if you are taking any of the following medicines, as they may interact.

  • Antibiotics (like ciprofloxacin or erythromycin): Can slow down how your body clears Onimar Cr 150Mg Capsule , significantly increasing the risk of side effects and toxicity.
  • Seizure Medications (like phenytoin or carbamazepine): Can speed up the clearance of Onimar Cr 150Mg Capsule , making it less effective in controlling your breathing symptoms.
  • Blood Pressure Medications (like beta-blockers): May block the airway-relaxing effects of this medicine, potentially causing severe breathing difficulties.

Drug-Food Interactions

  • Caffeine-Rich Foods and Drinks: Consuming coffee, tea, chocolate, or energy drinks can worsen side effects like shaking, headaches, and rapid heart rates.
  • High-Protein, Low-Carbohydrate Diets: May speed up the clearance of this drug, reducing its effectiveness, while high-carbohydrate, low-protein diets may do the opposite.

Drug-Disease Interactions

Inform your doctor if you have a history of the following conditions before taking Onimar Cr 150Mg Capsule , as it may worsen your condition or cause complications.

  • Liver Damage: Severe liver disease can slow the processing of this drug, increasing the risk of toxic side effects in the body.
  • Heart Failure or Arrhythmias: This medicine can worsen irregular heart rhythms or increase strain on a weakened heart.
  • Seizure Disorders: May lower the seizure threshold, making seizures more likely to occur or harder to control.
  • Stomach Ulcers: This medication can stimulate stomach acid production, which may worsen active ulcers.
     

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Habit Forming

No

Therapeutic Class

[ANTIHYPONATREMIC]

FAQs

Onimar Cr 150Mg Capsule is used to manage asthma and chronic obstructive pulmonary disease (COPD).

Onimar Cr 150Mg Capsule contains Theophylline, which relaxes the lungs' airways and makes breathing easier.

Yes, Onimar Cr 150Mg Capsule 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 Cr 150Mg Capsule 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 Cr 150Mg Capsule and also affect its efficacy.

Onimar Cr 150Mg Capsule is contraindicated in patients who are allergic to any of its ingredients. It is advised to avoid taking Onimar Cr 150Mg Capsule 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 Cr 150Mg Capsule along with seizure medications.

No, you should not take Onimar Cr 150Mg Capsule if you have ulcers, as it may worsen your ulcers and lead to bleeding and inflammation. So, please consult your doctor before starting Onimar Cr 150Mg Capsule , as dose adjustment may be required.

Onimar Cr 150Mg Capsule may cause side effects such as vomiting, diarrhoea, dizziness and indigestion. If these side effects persist or worsen, please consult your doctor.

Take Onimar Cr 150Mg Capsule as advised by your doctor. Swallow it as a whole with a glass of water. Do not break, crush or chew it.

Onimar Cr 150Mg Capsule 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 Cr 150Mg Capsule , you should avoid foods high in caffeine, such as cocoa, tea, coffee, and chocolate, as these foods increase Onimar Cr 150Mg Capsule side effects. Also, you should avoid alcohol and tobacco. If you have any concerns regarding food restriction, please discuss with your doctor.

It is best to avoid or strictly limit your intake of caffeine-rich beverages like coffee, tea, and energy drinks. Because Onimar Cr 150Mg Capsule and caffeine are chemically similar, combining them can significantly increase your risk of experiencing side effects like a rapid heart rate, nervousness, and sleep issues. Talk to your doctor or pharmacist about safe dietary choices.

This medicine has a narrow safety range, meaning the difference between an effective dose and a toxic dose can be very small. Regular blood tests help your doctor monitor the amount of medicine in your body to ensure it is working safely and effectively. Talk to your doctor if you have questions about your blood test schedule.

No, you should not stop taking this medication suddenly, even if you feel completely fine. Onimar Cr 150Mg Capsule is a long-term controller medicine designed to prevent breathing problems, not a quick-relief rescue treatment. Stopping it abruptly can cause your asthma or COPD symptoms to return or worsen. Talk to your doctor before making any changes to your treatment.

You must notify your doctor immediately. Tobacco smoke speeds up how quickly your body breaks down this medicine. If you stop smoking, the level of Onimar Cr 150Mg Capsule in your blood can rise to dangerous levels, whereas starting smoking can make it less effective. Your doctor will need to adjust your dose safely.

No, Onimar Cr 150Mg Capsule is a daily preventive controller medication and does not work quickly enough to relieve a sudden, acute asthma attack or severe shortness of breath. You must always have a fast-acting rescue inhaler on hand for sudden breathing emergencies. Talk to your doctor to create an asthma action plan.

This medicine passes into breast milk and can cross the placenta. It should only be used during pregnancy or breastfeeding if the benefits outweigh the risks and under close medical supervision. Your doctor may need to monitor your blood levels more frequently during this time. Talk to your doctor if you are pregnant, planning to become pregnant, or breastfeeding.

If your doctor has prescribed an extended-release tablet or capsule, you must swallow it whole. Crushing, chewing, or breaking these formulations releases all of the medicine into your system at once, which can lead to serious side effects. If you have trouble swallowing tablets, talk to your doctor or pharmacist about alternative liquid options.

If you develop a high or persistent fever, or if you get a severe viral illness like the flu, you should contact your doctor right away. Severe fevers and viral infections can slow down how your body breaks down this medication, which can cause the drug to build up to toxic levels in your bloodstream. Talk to your doctor for guidance if you feel unwell.

Disclaimer

While we strive to provide complete, accurate, and expert-reviewed content on our 'Platform', we make no warranties or representations and disclaim all responsibility and liability for the completeness, accuracy, or reliability of the aforementioned content. The content on our platform is for informative purposes only, and may not cover all clinical/non-clinical aspects. Reliance on any information and subsequent action or inaction is solely at the user's risk, and we do not assume any responsibility for the same. The content on the Platform should not be considered or used as a substitute for professional and qualified medical advice. Please consult your doctor for any query pertaining to medicines, tests and/or diseases, as we support, and do not replace the doctor-patient relationship.

Country of origin

India

Manufacturer/Marketer address

DB-107, Ground Floor, Sector-I, Salt Lake City, Kolkata- 700064
Other Info - ONI0039

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