Theophylline ER Coupons & Discount Card – Guaranteed Prices from $13.92
generic Theo-24
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100MG, Theophylline ER (30 Tablet Extended Release 12 Hours)
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CVS
$62.22
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Walgreens
$13.92
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Walmart
$75.82
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Rite Aid
$98.23
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Albertsons
$101.57
COUPON PRICETheophylline ER savings card
Show this card to your pharmacistWalgreens
$13.92
BIN
ID
PCN
GRP
015995
LHKEK976604
GDC
DR33
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Theophylline ER dosage forms
| Dosage | Quantity | Price from | Per unit |
|---|---|---|---|
| 450MG | 30 Tablet Extended Release 12 Hours | $26.82 | $0.89 |
| 200MG | 30 Tablet Extended Release 12 Hours | $91.32 | $3.04 |
| 300MG | 30 Tablet Extended Release 12 Hours | $20.23 | $0.67 |
| 100MG | 30 Tablet Extended Release 12 Hours | $61.74 | $2.06 |
Theophylline ER Warnings
The following information outlines important safety considerations for the use of this medication. Reviewing these points and consulting your healthcare provider is essential if you have any questions or concerns.
Exacerbation of Pre-existing Conditions: This medication may worsen certain conditions such as stomach ulcers, seizure disorders, and heart rhythm issues. If you have any of these conditions, inform your healthcare provider prior to starting treatment.
Risk of Theophylline Toxicity: Theophylline can accumulate in the body, potentially reaching life-threatening levels. Regular blood tests are necessary to monitor theophylline concentrations. Certain factors, such as aging, specific health conditions, or recent cessation of smoking, may require dose adjustments. Symptoms like persistent nausea, vomiting, or headaches may indicate high theophylline levels. If you experience these symptoms, contact your healthcare provider immediately and refrain from taking more theophylline until advised.
Medication Interactions: Theophylline levels can be significantly affected by other medications. High levels can be dangerous, while low levels may reduce effectiveness. Always consult your healthcare provider or pharmacist before starting or stopping any other medications or supplements, as this may necessitate a change in theophylline dosage.
There are no specific contraindications provided for this medication. Always follow the guidance of your healthcare provider when using this medication.
Theophylline ER Side Effects
Common side effects:
- nausea
- vomiting
- headache
- difficulty sleeping
- abdominal discomfort
- diarrhea
- restlessness
- irritability
- nervousness
- increased urination
Less common but important to monitor:
- persistent nausea or vomiting
- abnormal or rapid heart rhythm
- muscle cramps
- fainting
- confusion
- dizziness
- seizures
Serious side effects:
- severe allergic reactions
- rash
- itching or swelling (particularly of the face, tongue, or throat)
- severe dizziness
- difficulty breathing
Theophylline ER Interactions
Interactions with high risk of serious adverse effects and should be avoided:
- Riociguat
- Viloxazine
Interactions with moderate risk that may require dose adjustment, closer monitoring, or timing changes:
Interactions with low risk that usually do not require a change in therapy:
- Cannabis
- Carbamazepine
- Disulfiram
- Interferon
- Rifampin
- St. John's Wort
What is theophylline Er used for?
Theophylline ER is used to treat symptoms of asthma, chronic bronchitis, and emphysema. It helps to relax and open air passages in the lungs, making it easier to breathe.
Why is theophylline no longer used?
Theophylline is less commonly used today due to its narrow therapeutic index, which means there is a small margin between an effective dose and a toxic one. Additionally, it requires regular blood level monitoring to ensure safety and efficacy. There are also newer medications available that are more effective and have fewer side effects for managing conditions like asthma and COPD.
What is most likely a side effect of theophylline?
A common side effect of theophylline is gastrointestinal upset, which may include nausea and vomiting. Other possible side effects can include headache, insomnia, and increased heart rate.
What drug replaces theophylline?
There isn't a direct replacement for theophylline, as it is used for specific conditions like asthma and COPD. However, other medications such as inhaled corticosteroids, long-acting beta-agonists, leukotriene modifiers, or combination inhalers may be used as alternatives depending on the patient's specific needs and the severity of their condition. It is important for patients to consult with their healthcare provider to determine the most appropriate treatment plan.
Which are side effects of theophylline? Select all that apply.
The side effects of theophylline can include:1. Nausea2. Vomiting3. Diarrhea4. Headache5. Insomnia6. Restlessness7. Tremors8. Palpitations9. Increased heart rateIt is important for individuals to consult with a healthcare provider for a comprehensive list and to discuss any concerns regarding theophylline use.