What Foods Should Be Avoided While Taking Theophylline?

Drinking or eating foods high in caffeine, like

coffee, tea, cocoa, and chocolate

, may increase the side effects caused by theophylline. Avoid large amounts of these substances while you are taking theophylline.

What foods affect theophylline levels?

Large amounts of

caffeine

(a substance that is related to theophylline) may increase the activity and side effects of theophylline. Coffee, tea, colas, chocolate, guaraná, and some supplement products contain caffeine.

What does theophylline interact with?

Can theophylline be taken with milk?

Theophylline

rapidly equilibrates between plasma and milk

. Peak milk levels occur 1 to 3 hours after oral ingestion of immediate-release products and almost immediately after intravenous administration. Milk levels parallel serum levels closely and average about 70% of simultaneous maternal serum levels.

Does coffee interact with theophylline?

theophylline food

In addition,

caffeine is a stimulant

and may add to the side effects of theophylline such as headache, insomnia, and increases in blood pressure and heart rate. It is best to avoid smoking and to limit caffeine consumption during theophylline therapy.

Should you avoid caffeine with theophylline?

theophylline Caffeine

Avoid drinks or foods that contain caffeine

, such as coffee, tea, cola, and chocolate. You may need a dose adjustment or special test if you use both medications. It is important to tell your doctor about all other medications you use, including vitamins and herbs.

What is the best diet for ulcerative colitis?

Fiber-rich foods:

oat bran, beans, barley, nuts, and whole grains

, unless you have an ostomy, intestinal narrowing, or if your doctor advises you to continue a low-fiber diet due to strictures, or recent surgery. Protein: lean meats, fish, eggs, nuts, and tofu.

Should theophylline be taken with food?

Take theophylline

exactly as directed

. Do not take more or less of it or take it more often than prescribed by your doctor. Take this medication with a full glass of water on an empty stomach, at least 1 hour before or 2 hours after a meal.

What foods contain theophylline?

Theophylline is found in

black tea and to a lesser extent in green coffee, cocoa cotyledon and dried mate

. Theophylline is synthesized on an industrial scale and is used principally in pharmaceutical preparations.

What herbal supplement should not be taken with theophylline?

This may have occurred because certain chemicals found in

St. John’s wort

activate liver enzymes that are involved in the elimination of some drugs. Until more is known, people taking theophylline should avoid St. John’s wort.

Does theophylline raise blood sugar?

During the most active phase of glucose counterregulation,

the rate of increase of plasma glucose was larger with theophylline

(P = . 003 for diabetic patients and P = . 03 for healthy subjects).

Why is theophylline no longer used?

Oral theophylline has been used as a bronchodilator to treat chronic obstructive pulmonary disease (COPD) for decades, but it has

fallen out of favor due to the side effects that come with the higher doses that are required to achieve any beneficial effect

, as well as the advancement of improved drug treatment.

Does theophylline raise blood pressure?

Hemodynamics and Ventilation. In healthy subjects, theophylline increased heart rate and

systolic blood pressure

, but this effect was not significant compared with placebo (Table 4).

Is there theophylline in green tea?

Green tea comes from the plant Camellia sinensis. … All of the teas have catechins and tannins in different amounts. Other significant parts of tea include caffeine, theobromine, and theophylline. The polyphenols of green tea are strong antioxidants.

How does alcohol affect theophylline?

Pharmacokinetics. Theophylline is metabolised in the liver. The plasma-theophylline concentration is increased in heart failure, hepatic impairment, and in viral infections. The plasma-theophylline concentration is

decreased in smokers

, and by alcohol consumption.

Does theophylline have caffeine?

What time of day should you take theophylline?

Take the extended-release capsule or tablet

every morning

at the same time each day. You may take your second dose 10 to 12 hours after the morning dose and before the evening meal, unless your doctor tells you otherwise.

What snacks can you eat with colitis?

• Greek yogurt topped with cantaloupe or honeydew melon. …
• Toasted potato bread with scrambled eggs and spinach. …
• Hummus with pita chips. …
• Roasted chickpeas. …
• Banana smoothie. …
• Cereal with low fat milk. …
• Cheese and crackers.

Is theophylline used for cough?

Theophylline belongs to a group of medicines known as

bronchodilators

. Bronchodilators are medicines that relax the muscles in the bronchial tubes (air passages) of the lungs. They relieve cough, wheezing, shortness of breath, and troubled breathing by increasing the flow of air through the bronchial tubes.

How often should theophylline levels be checked?

Question: How often should a theophylline level be taken? Answer: In general, a level should be checked

1-2 times a year after a person is regulated

. Of course, a person with variable levels should have his levels checked more often. If trouble breathing increases or side effects appear, then a level should be checked.

Can I eat mashed potatoes with colitis?

Potatoes. You’ll need to take the fiber-filled skins off first. But once you do, they’re a good first food to have after a flare, especially when you mash them to a soft texture. And potatoes are a healthier choice than you might think: They have plenty of potassium, magnesium, and vitamin C.

What foods heal ulcerative colitis?

1. diluted juices.
2. applesauce.
3. canned fruit.
4. oatmeal.
5. plain chicken, turkey, or fish.
6. cooked eggs or egg substitutes.
7. mashed potatoes, white rice, or noodles.
8. sourdough or white bread.

Does theophylline increase heart rate?

Heart rate was higher in the theophylline group than

in the control group. Both pacemaker therapy and theophylline improved symptom scores after 3 months of treatment; however, a similar improvement was observed in the control group.

How long does theophylline stay in your system?

Because the drug half-life of theophylline is relatively short (

eight hours in non

-smoking adults), you need to take it on a strict daily dose to maintain optimal blood concentrations.

Does theophylline cause tachycardia?

Cardiovascular findings include the following:

Sinus tachycardia

(most common) Atrial fibrillation. Atrial flutter.

Does coffee have theophylline and theobromine?

Coffee contains trace amounts of theophylline,

but no theobromine

. The tea plant contains more caffeine than coffee, however, the brewing process results in the caffeine content of the beverage being rather lower than that of coffee.

Is theophylline bad for kidneys?

However, elderly patients may be more sensitive to the effects of theophylline than younger adults, and are more likely to have

kidney

, liver, heart, or lung problems, which may require caution and an adjustment in the dose for patients receiving theophylline.

Does theophylline make you thirsty?

high blood sugar–

increased thirst

, increased urination, dry mouth, fruity breath odor.

Is theophylline good for COPD?

Theophylline is a bronchodilator that’s been used in

the treatment of COPD

for more than seven decades. It is used to treat wheezing or shortness of breath caused by asthma, bronchitis, emphysema and other breathing disorders. It works by relaxing the muscles in the lungs and chest, making it easier to breathe.

Does coffee contain methylxanthines theobromine and theophylline?

Methylxanthines

, namely caffeine, theobromine and theophylline are found in several beverages and food products such as coffee, cocoa, tea and cola drinks. These substances can provide benefits to humans but also prove harmful mainly when consumed in high amounts.

Does green tea have caffeine or theophylline?

Tea contains 4 substances that have stimulatory effects on your brain. The most well-known is caffeine, a potent stimulant that you can also get from coffee and soft drinks. Tea also contains two substances related to caffeine:

theobromine and theophylline

.

Can theophylline cause heart failure?

2. 2. In patients in congestive heart failure, theophylline in the usual dosage caused

a significant fall of venous pressure and a shortening of the abnormally prolonged circulation time

. 3.

Does theophylline cause arrhythmia?

Conclusion: Theophylline causes

tachycardia and serious arrhythmias

even at STC considered to be therapeutic. Multifocal atrial tachycardia, an arrhythmia associated with use of this drug, may herald sudden cardiac death.

Does theophylline decreased cardiac function?

Theophylline

improves global cardiac function

and reduces dyspnea in chronic obstructive lung disease.

Can diabetics take theophylline?

Responses in diabetic patients are lower than those in control subjects at both hypoglycemic levels, and theophylline

improves the responses in diabetic patients

, up to normalization.

How does theophylline cause hypoglycemia?

Theophylline

stimulates the release of catecholamines

and reduces cerebral blood flow, thereby facilitating stronger metabolic responses to and a prompter perception of decreasing glucose levels.

Is theophylline a narrow therapeutic index drug?

Theophylline has an extremely narrow therapeutic window

. Therefore, Theophylline toxicity occurs when serum theophylline levels surpass the levels in the therapeutic range.

Can I take theophylline and predniSONE together?

theophylline predniSONE

Using theophylline together with predniSONE may cause hypokalemia (low blood potassium) and increased theophylline levels. Contact

your doctor

if you experience weakness, listlessness, confusion, tingling of the extremities, or feelings of heaviness in the legs.

Does theophylline cause loss of appetite?

Common side effects of Theo-24 include mild nausea,

loss of appetite

, stomach pain, diarrhea, upset stomach, weight loss, restlessness, tremor, sleep problems (insomnia), headache, lightheadedness, dizziness, sweating, restlessness, nervousness, or irritability.

Is theophylline a steroid?

Theophylline is a type of medicine called a bronchodilator, which means it opens your airways. It can help some people to manage their asthma better.

Theophylline is not a steroid medicine

.

What happens if I drink green tea everyday?

Green tea is

packed full of health-promoting compounds

. Regularly drinking green tea can help you lose weight and reduce your risk of several diseases, including diabetes, heart disease and cancer. Drinking three to five cups of green tea per day seems to be optimal to reap the most health benefits.

Does ginger tea have tannins?

Ginger doesn’t contain any tannins

. However, it may be blended with other tannic ingredients, like black tea. If you’re concerned about tannins, you may want to choose an herbal tea with ginger in it instead.

Who should not drink green tea?

Precautions.

Pregnant and breastfeeding women

, children under the age of 2 and people with kidney disorders, heart conditions, stomach ulcers and psychological problems should also avoid taking green tea. People with glaucoma, anemia, liver disease, osteoporosis and diabetes should also avoid it.