Deriphyllin Injection
Deriphyllin Injection is a injection made by Zydus that contains Etofylline + Theophylline. It combines Etofylline: bronchodilator and Theophylline: bronchodilator.
| Ingredient (salt) | Amount |
|---|---|
| Etofylline | see pack |
| Theophylline | see pack |
Etofylline
What it is used for
Opens the airways in asthma and chronic bronchitis.
How it works
A theophylline-like bronchodilator, usually combined with theophylline in tablets. It relaxes airway muscles.
How to take it
Take as prescribed, usually twice a day after food; slow-release tablets must be swallowed whole.
Common side effects
- Nausea
- Stomach upset
- Headache
- Fast heartbeat
- Trouble sleeping
Get medical help straight away if
Vomiting, very fast or irregular heartbeat, or seizures (signs of too much)
Be careful
Can cause nausea or fast heartbeat.
Other medicines and interactions
Ciprofloxacin, erythromycin, clarithromycin and fluvoxamine raise theophylline levels; smoking and rifampicin lower them. Avoid lots of caffeine.
Pregnancy and breastfeeding
Use in pregnancy and breastfeeding only if prescribed; babies can become irritable.
Theophylline
What it is used for
Opens the airways in asthma and COPD.
How it works
An older bronchodilator that relaxes airway muscles and reduces inflammation. The gap between a helpful and a harmful dose is small.
How to take it
Take slow-release tablets at the same times each day, swallowed whole. Your doctor may check blood levels.
Common side effects
- Nausea
- Headache
- Restlessness
- Fast heartbeat
- Trouble sleeping
- Stomach upset
Get medical help straight away if
Repeated vomiting, palpitations, confusion or a fit (signs of too much)
Be careful
Many interactions and a narrow safe range; follow the dose exactly.
Other medicines and interactions
Many interactions: ciprofloxacin, erythromycin, clarithromycin, fluvoxamine, cimetidine and some antifungals raise its level; smoking, rifampicin, phenytoin and carbamazepine lower it. Tell your doctor if you start or stop smoking.
Pregnancy and breastfeeding
Can be used in pregnancy and breastfeeding if needed, with level monitoring; babies may become irritable.
Same ingredients, different strength or form
Common questions
What is Deriphyllin Injection?
Deriphyllin Injection is a injection by Zydus containing Etofylline + Theophylline.
What is Deriphyllin Injection used for?
Opens the airways in asthma and chronic bronchitis. Opens the airways in asthma and COPD.
How should I take Deriphyllin Injection?
Take as prescribed, usually twice a day after food; slow-release tablets must be swallowed whole. Take slow-release tablets at the same times each day, swallowed whole. Your doctor may check blood levels. Always follow the dose your doctor or the pack gives.
What are the side effects of Deriphyllin Injection?
Common side effects include: Nausea, stomach upset, headache, fast heartbeat, trouble sleeping, Nausea, headache, restlessness, fast heartbeat, trouble sleeping, stomach upset. Get medical help straight away for: Vomiting, very fast or irregular heartbeat, or seizures (signs of too much), Repeated vomiting, palpitations, confusion or a fit (signs of too much).
Does Deriphyllin Injection need a prescription?
Yes. In India it is a prescription (Schedule H) medicine, so a pharmacist should sell it only with a doctor's prescription.
Can I take Deriphyllin Injection in pregnancy or while breastfeeding?
Use in pregnancy and breastfeeding only if prescribed; babies can become irritable. Can be used in pregnancy and breastfeeding if needed, with level monitoring; babies may become irritable.
What are the substitutes for Deriphyllin Injection?
We have no other brand with exactly the same composition and strength in our list yet. Ask your pharmacist for an equivalent.
Sources and further reading
- Etofylline: NHS · MedlinePlus
- Theophylline: NHS · MedlinePlus
NHS (UK National Health Service) and MedlinePlus (US National Library of Medicine) are free, reviewed medicine guides. Brand names and doses there may differ from India.
Composition checked against pack details from large Indian online pharmacies. Last reviewed 31 October 2026. Written by Satya Babu.
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