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Buy Theophylline

Compare Theophylline price

Dosage Package Price per pill, $ Price, $ Buy
Cr 400mgX30 30 1.27 38.10
Cr 400mgX60 60 1.00 60.00
Sr 200mgX30 30 3.00 90.00
Sr 200mgX60 60 2.40 144.00
Cr 400mgX30 30 1.27 38.10
Cr 400mgX60 60 1.00 60.00
Cr 400mgX90 90 0.90 81.00

Theophylline coupon code

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Theophylline without a prescription

For an acute attack you should take an immediate-release medication instead of more Theophylline.
If you develop status asthmaticus (a severe breathing difficulty that does not clear up with your usual medications), do not take extra Theophylline instead, seek medical treatment immediately.
In order to avoid overdosing or underdosing, your doctor will perform regular tests to determine the amount of Theophylline in your bloodstream.
Individual doses are determined by a person's response (a decrease in symptoms of asthma).
It opens the airways by relaxing the smooth muscle that circles the tubes and blood vessels in the lungs.
Products manufactured by different companies may not be equally effective.
Since even a little extra Theophylline may constitute an overdose, you should be treated in a place where close monitoring is possible.
The active ingredient of Theophylline, theophylline, is a chemical cousin of caffeine.
Theophylline is a controlled-release medication.
Theophylline, an oral bronchodilator medication, is given to treat symptoms of asthma, chronic bronchitis, and emphysema.
You should not change from Theophylline to another brand without first consulting your doctor or pharmacist.

Theophylline Side Effects

Theophylline side effects that you should report to your health care professional or doctor as soon as possible:

Side effects from Theophylline cannot be anticipated. Nausea and restlessness may occur when you first start to take Theophylline, but will probably disappear as your body becomes prescribed to the drug. If side effects persist, see your doctor; the dosage may be too high.

Other side effects may include:
- Vomiting;
- Tremors;
- Severe seizures;
- Rash;
- Muscle twitching;
- Irritability;
- Insomnia;
- Heart palpitations;
- Headache;
- Hair loss;
- Frequent urination;
- Excitability;
- Disturbances of heart rhythm;
- Diarrhea;
- Convulsions;

Theophylline Contraindications

Theophylline is contraindicated if you have any of the following conditions:
- If an illness you already have gets worse;
- If you are a smoker;
- If you are over age 60;
- If you develop a new illness, especially with a fever;
- If you develop nausea, vomiting, a lasting headache, insomnia, restlessness, or a too-rapid heartbeat;
- If you have an active peptic ulcer or a seizure disorder such as epilepsy;
- If you have ever had an allergic reaction to it or similar drugs;
- If you have had a sustained high fever;
- If you have heart disease, liver disease, heartbeat irregularities, fluid in the lungs, an underactive thyroid gland, the flu or another viral illness, or the symptoms of shock;
- If you quit, the quick-clearance effect may linger for 6 months to 2 years;
- If you start or stop smoking;

Theophylline Interactions

Do not take Theophylline with any of the following drugs:
- Consult your doctor before combining any other medication with Theophylline;
- Let every doctor you deal with know you are taking Theophylline;
- Let your doctor know whenever another doctor starts you on a new medication or stops an old one;
- Theophylline interacts with a wide variety of drugs;

Theophylline Dosage


Theophylline Sprinkle

The usual initial dose is no more than 200 milligrams every 12 hours.
If this is not effective, your doctor will gradually increase the dose until you respond, up to a maximum of 900 milligrams per day. If a dose every 12 hours is inconvenient, your doctor may divide the daily total into 3 small doses taken every 8 hours.

Theophylline Extended Release Tablets

The usual initial dose is 1 Theophylline 150-milligram tablet every 12 hours.
If this is not effective, your doctor will gradually increase the dose until you respond, up to a maximum of 600 milligrams per day. Once you have adjusted to the medication, your doctor may be able to put you on a once-a-day dose schedule.


Anyone over age 60 should not take more than 400 milligrams a day except in special circumstances.
Older adults are more likely than younger people to be seriously affected by Theophylline.


Theophylline Sprinkle

For children under 55 pounds, a liquid preparation is recommended to establish proper dosage before switching to Theophylline Sprinkle. Maximum regular daily dosages are calculated by body weight as follows:

Children 12 through 15--18 milligrams per 2.2 pounds
Children 9 through 11--20 milligrams per 2.2 pounds
Children 6 through 8--24 milligrams per 2.2 pounds

Theophylline Extended Release Tablets

Maximum regular daily dosages are calculated by body weight as follows.

Less than 99 pounds--20 milligrams per 2.2 pounds up to a maximum of 600 milligrams
99 pounds or more--600 milligrams

Theophylline Overdose

Most of the symptoms listed in the "side effects" section are actually caused by slight overdosage.
A mild overdose of Theophylline may cause nausea and restlessness. Taking too much over a long period of time may cause serious heartbeat irregularities, convulsions, or even death.
Be aware that a flu shot, influenza itself, or another viral infection may make your usual dose of Theophylline act like an overdose. Consult your doctor if you anticipate getting a flu shot, or if you think you have the flu you may need a temporary dosage reduction.
If at any time you suspect symptoms of an overdose of Theophylline, seek medical attention immediately.