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Theoday 400 mg Tablet

Cipla Ltd

Composition for Theoday 400 mg Tablet

Prescription Required

Primary uses of Theoday 400 mg Tablet

10 tablets in 1 strip

Medicine Overview of Theoday Tablet

Uses of Theoday Tablet

Theoday 400 mg Tablet is used in the treatment of asthma prevention and chronic obstructive pulmonary disease.

Theoday Tablet side effects


Side Effects of Theoday are Vomiting, Headache, Nausea, Stomach upset, Restlessness.

How to use Theoday Tablet

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Theoday 400 mg Tablet is to be taken with food.

How Theoday Tablet works

Theoday 400 mg Tablet is a bronchodilator. It works by relaxing the muscles of the airways and widens airways. This makes breathing easier.

In Depth Information on Theoday Tablet

Expert advice for Theoday Tablet

  • It is better to take Theoday 400 mg Tablet in the evening around 7-8 pm for protection against asthma symptoms throughout the night.
  • Theoday 400 mg Tablet will not work for sudden wheezing or asthma attacks once they start. Always keep a fast-acting (rescue) inhaler with you.
  • Not as effective as steroid inhalers for asthma.
  • Do not discontinue use without consulting your doctor even if you feel better.
  • Notify your doctor if you have ever been diagnosed with the kidney, liver or heart disease, or have a smoking history. Your dose may need to be adjusted.
  • Taking Theoday 400 mg Tablet can reduce the requirement of steroids by 50%.
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Theoday Tablet related warnings
Special precautions for Theoday Tablet
Theoday 400 mg Tablet may cause excessive drowsiness and calmness with alcohol.
Theoday 400 mg Tablet may be unsafe to use during pregnancy.
Animal studies have shown adverse effects on the foetus, however, there are limited human studies. The benefits from use in pregnant women may be acceptable despite the risk. Please consult your doctor.
Theoday 400 mg Tablet is safe to use during lactation. Human studies have shown that either the drug does not pass into the breastmilk in significant amount or is not expected to cause toxicity to the baby.
Avoiding breastfeeding for 2-4 hours after Theoday 400 mg Tablet can further decrease the exposure of medicine to the baby.
Theoday 400 mg Tablet does not usually affect your ability to drive.
Theoday 400 mg Tablet is safe to use in patients with kidney disease. No dose adjustment of Theoday 400 mg Tablet is recommended.
Theoday 400 mg Tablet should be used with caution in patients with liver disease. Dose adjustment of Theoday 400 mg Tablet may be needed. Please consult your doctor.

Patient Concerns

Frequently asked questions about Theoday Tablet

Frequently asked questions about Theophylline

Q. Is Theoday a phosphodiesterase inhibitor?
Yes, Theoday is a phosphodiesterase enzyme inhibitor. It mainly inhibits phosphodiesterase III and to a lesser extent phosphodiesterase IV enzymes. It works by relaxing the muscles in the walls of the airways which opens the airways and makes breathing easier.
Q. Is Theoday available?
Theoday is available for use in the treatment of diseases like asthma and chronic obstructive pulmonary disease (COPD). However, it is a prescription drug and should be used as advised by your doctor.
Q. Is Theoday dangerous?
Theoday is a relatively safe drug if used as advised by your doctor. It is not devoid of side effects, especially if an overdose has been taken. An overdose can cause stomach pains and make you feel sick. It can cause fast or irregular heartbeat, make you feel very restless or cause fits. It should always be taken as advised by the doctor.
Q. Is Theoday a steroid?
No, Theoday is not a steroid. It belongs to the class of drugs called methylxanthines and dilate the airway.
Q. Is Theoday an antibiotic?
Theoday is not an antibiotic. It belongs to the class of drugs called methylxanthines and dilate the airway.
Q. Is Theoday a controlled drug?
Theoday is not a controlled drug. However, it is a prescription drug and is available only when prescribed by your doctor.
Q. Is Theoday being discontinued?
Theoday is not being discontinued. It is available in the market for the treatment of the chronic obstructive pulmonary disorder (COPD) and asthma when prescribed by a doctor.
Q. Is Theoday a stimulant?
Theoday has stimulant effects on the central nervous system (can cause nervousness, excitation, agitation, insomnia, tremors, and, seizures or fits) and on the heart muscle (tachycardia, palpitations, arrhythmia) in very high doses. Talk to your doctor if have these problems as it could be due to an overdose.
Q. Does Theoday raise blood pressure?
Theoday is not known to increase the blood pressure. However, if you experience any changes in your blood pressure while taking Theoday, consult your doctor.
Q. Does Theoday cause tachycardia (increased heart rate)?
Tachycardia (increase in heart rate) is a side effect associated with the use of Theoday in high doses. Consult your doctor if you experience any changes in your heart rate while using the drug.
Q. Does Theoday cause weight loss or weight gain?
Theoday use is not associated with weight loss or weight gain. However, consult your doctor if you notice any changes in weight while taking the drug as it could be due to other underlying conditions.
Q. Does Theoday cause insomnia (inability to sleep)?
Theoday use may cause insomnia. If you experience any sleep disturbances while using the drug, consult your doctor.
Q. Does Theoday cause constipation?
Theoday is not known to cause constipation. However, its use has been associated with diarrhea. Consult your doctor if you experience any change in your bowel habits.
Q. Does Theoday need to be tapered?
Theoday dose need not be tapered. Therapy can be ended without tapering the drug. Consult your doctor for the appropriate dose, timings, and duration of the medicine.
Q. Does Theoday cause hair loss?
Theoday use is not associated with hair loss. However, if you experience any such symptom while using the drug, consult your doctor.

Severely interacts with other drugs like

Taking Theoday with any of the following medicines can modify the effect of either of them and cause some undesirable side effects
Theoday with Adenosine
Medicines with composition Adenosine: Adnet, Atp UP
Theoday with Ritonavir
Medicines with composition Ritonavir: Viriton, Ritomune
Theoday with Roxithromycin
Medicines with composition Roxithromycin: Zuroxy, Roxilim, Rox Thro, Ani Rox, Enirox, Serox, Marox, Roxup, Roxiden, P Rox
Theoday with Rifampicin
Medicines with composition Rifampicin: Coxbact, Rifacure, Rifacil, Toscular, Grifa, Tubercin, Car, Acirimpi, Osorifa, Serom
Theoday with Indinavir
Medicines with composition Indinavir: Indivan
Theoday with Carbimazole
Medicines with composition Carbimazole: Thyrosim, Thyrodip
Theoday with Lithium
Medicines with composition Lithium: Psycolith, Cartil, A Lith, Likon, Lidep, Cylith, Elith, Litholite, Lithocent, Lisalt
Theoday with Ticlopidine
Medicines with composition Ticlopidine: Ticlopid, Tyklid
Theoday with Pentoxifylline
Medicines with composition Pentoxifylline: Pentovas
Theoday with Methimazole
Medicines with composition Methimazole: Methimez
Theoday with Escitalopram
Medicines with composition Escitalopram: Kopram, Ecit, Escnx, Esitopa, Madito, Citolex, Elcit, Escivi, Esetinol, Esmood
Theoday with Erythromycin
Medicines with composition Erythromycin: Arthrox, Ciresto, Eromax, Avithrocin, Denthrocin, E Cin, T Mycin, Suzithrocin, Methro, Erypsin
Theoday with Allopurinol
Medicines with composition Allopurinol: Urinol, Zeric, Seloric, Aluric, Alopinol, Xoric, Algor, Purolic, Urxoall, Alur
Theoday with Nelfinavir
Medicines with composition Nelfinavir: Nel
Theoday with Phenytoin
Medicines with composition Phenytoin: Stoin, Marantin, Notian, Phenytoin Sodium, Phenozed, Episol, Epidium, Epilog, Neptoin, C-Toin
Theoday with Fluoxetine
Medicines with composition Fluoxetine: Flotin, Fluxen, Fluty, FT, Depilox, Bydep, Afzot, Ulaxy, Flurix, Tune
Theoday with Spiramycin
Medicines with composition Spiramycin: Spiramycin, Macromycin, Spiratox
Theoday with Paroxetine
Medicines with composition Paroxetine: Leparox, Prx, Paromec, Madotine, Parolyst, Parox, Baxidep, Psypro, Parot, Proxzen
Theoday with Dapoxetine
Medicines with composition Dapoxetine: Actinex, DA Sutra, Stay Tal, Dapoxy, Dapnex, Duraject, Appynite
Theoday with Clopidogrel
Medicines with composition Clopidogrel: Clopinorm, Hanatrel, Clopido, Klopy, Flo, Clopizen, Clopilet, Clopifine, Clopace, MYO
Theoday with Fosphenytoin
Medicines with composition Fosphenytoin: Fosphen, Fosentin
Theoday with Phenobarbitone
Medicines with composition Phenobarbitone: Shinosun, Epikon, Sonal
Theoday with Prasugrel
Medicines with composition Prasugrel: Prasunol, Prasuvas, Deklot, Prethromb, Prax, Ecogrel, Prasugrin, Prasusafe
Theoday with Sertraline
Medicines with composition Sertraline: Zosert, Sernit, Taline, Biosert, Pifser, Yline, Mares, Serwal, Setalin, Setrakon
Theoday with Carbamazepine
Medicines with composition Carbamazepine: Carz, Antep, C Lep, Ametol, Setol, Carbatol, Biocarb, Arbetol, Zep, Carbdac
Theoday with Valacyclovir
Medicines with composition Valacyclovir: Zimivir, Valcet
Theoday with Clarithromycin
Medicines with composition Clarithromycin: Clarimac, CLR, Claripax, O Clar, Clarinic, C Cin, Klarim, Klarinton, Cloff, Clavid
Theoday with Acyclovir
Medicines with composition Acyclovir: Alovir, Acvirax, Avir, Oveer, Acilowir, Acyclomax, Virclo, Acirax, Accrivir, Herpinil
Theoday with Disulfiram
Medicines with composition Disulfiram: Chronol, Soberol, DFM, Zanofiram, Cronodol, Firam
Theoday with Ticagrelor
Medicines with composition Ticagrelor: Brilinta
Theoday with Citalopram
Medicines with composition Citalopram: Vocita, Celexa, Olarc, Citopam
Theoday with Fluvoxamine
Medicines with composition Fluvoxamine: Boxamine, Voxinix, Fluvox, Uvox, Voxidep, Voxazen, Voxamin, Psyvoxin
Theoday with Betamethasone
Medicines with composition Betamethasone: Catrisol, Betaforte, Betacon, Betalide, Becort, Betastamine, Ascort, Betachlor, Betan, Betapar
Theoday with S-Amlodipine
Medicines with composition S-Amlodipine: Samwell, S-Amcard, Esam, Simlidep, S-Amlopress, Big Dvr
Theoday with Benidipine
Medicines with composition Benidipine: Benikite, Beniq
Theoday with Bambuterol
Medicines with composition Bambuterol: Asthafree

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Authored by
1mg Medical Experts Team
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