Apo-Theo LA Tablet

Uses, Side-effects, Reviews, and Precautions

Final Step!
Thank you!

What is Apo-Theo LA?

Apo-Theo LA Tablet is used for Chronic asthma, Other chronic lung diseases and other conditions. Apo-Theo LA Tablet may also be used for purposes not listed in this medication guide.
Apo-Theo LA Tablet contains Theophylline Anhydrous as an active ingredient.
Apo-Theo LA Tablet works by inhibiting the response of the airways to stimuli.
Apotex manufactures Apo-Theo LA Tablet.
Detailed information related to Apo-Theo LA Tablet's uses, composition, dosage, side effects and reviews is listed below.

Apo-Theo LA Tablet Uses

Apo-Theo LA Tablet is used for the treatment, control, prevention, & improvement of the following diseases, conditions and symptoms:
References: 1
Learn more: Uses

Apo-Theo LA Tablet Working, Mechanism of Action and Pharmacology

Apo-Theo LA Tablet improves the patient's condition by performing the following functions:
References: 1

Apo-Theo LA Tablet - Composition and Active Ingredients

Apo-Theo LA Tablet is composed of the following active ingredients (salts)
Please note that this medicine may be available in various strengths for each active ingredient listed above.

Apo-Theo LA Tablet - Side-effects

The following is a list of possible side-effects that may occur from all constituting ingredients of Apo-Theo LA Tablet. This is not a comprehensive list. These side-effects are possible, but do not always occur. Some of the side-effects may be rare but serious. Consult your doctor if you observe any of the following side-effects, especially if they do not go away.
If you notice other side-effects not listed above, contact your doctor for medical advice. You may also report side-effects to your local food and drug administration authority.
References: 1
Learn more: Side-effects

Apo-Theo LA Tablet - Precautions & How to Use

Before using Apo-Theo LA Tablet, inform your doctor about your current list of medications, over the counter products (e.g. vitamins, herbal supplements, etc.), allergies, pre-existing diseases, and current health conditions (e.g. pregnancy, upcoming surgery, etc.). Some health conditions may make you more susceptible to the side-effects of the drug. Take as directed by your doctor or follow the direction printed on the product insert. Dosage is based on your condition. Tell your doctor if your condition persists or worsens. Important counseling points are listed below.
References: 1

Apo-Theo LA Tablet - Drug Interactions

If you use other drugs or over the counter products at the same time, the effects of Apo-Theo LA Tablet may change. This may increase your risk for side-effects or cause your drug not to work properly. Tell your doctor about all the drugs, vitamins, and herbal supplements you are using, so that you doctor can help you prevent or manage drug interactions. Apo-Theo LA Tablet may interact with the following drugs and products:
  • Alcohol
  • Carbamazepine
  • Cimetidine
  • Diazepam
  • Erythromycin
  • Rifampin
References: 1
Learn more: Interactions

Apo-Theo LA Tablet - Contraindications

Hypersensitivity to Apo-Theo LA Tablet is a contraindication. In addition, Apo-Theo LA Tablet should not be used if you have the following conditions:
References: 1
Learn more: Contraindications

Where to Buy Apo-Theo LA Tablet

Click here to find nearby pharmacies/medical stores where you can buy Apo-Theo LA Tablet.

Apo-Theo LA Tablet - Frequently asked Questions

  • Is Apo-Theo LA Tablet safe to consume or apply when pregnant?
    Please consult with your doctor for case-specific recommendations.
    References: 1
  • Is Apo-Theo LA Tablet safe while breastfeeding?
    References: 1
  • Is it safe to drive or operate heavy machinery when consuming?
    If you experience drowsiness, dizziness, hypotension or a headache as side-effects when using Apo-Theo LA Tablet medicine then it may not be safe to drive a vehicle or operate heavy machinery. One should not drive a vehicle if using the medicine makes you drowsy, dizzy or lowers your blood-pressure extensively. Pharmacists also advise patients not to drink alcohol with medicines as alcohol intensifies drowsiness side-effects. Please check for these effects on your body when using Apo-Theo LA Tablet. Always consult with your doctor for recommendations specific to your body and health conditions.
  • Is this medicine or product addictive or habit forming?
    Most medicines don't come with a potential for addiction or abuse. Usually, government's categorizes medicines that can be addictive as controlled substances. Examples include schedule H or X in India and schedule II-V in the US. Please consult the product package to make sure that the medicine does not belong to such special categorizations of medicines. Lastly, do not self-medicate and increase your body's dependence to medicines without the advice of a doctor.
  • Can it be stopped immediately or do I have to slowly ween off consumption?
    Some medicines need to be tapered or cannot be stopped immediately because of rebound effects. Please consult with your doctor for recommendations specific to your body, health and other medications that you may be using.

Other important Information on Apo-Theo LA Tablet

Missing a dose

In case you miss a dose, use it as soon as you notice. If it is close to the time of your next dose, skip the missed dose and resume your dosing schedule. Do not use extra dose to make up for a missed dose. If you are regularly missing doses, consider setting an alarm or asking a family member to remind you. Please consult your doctor to discuss changes in your dosing schedule or a new schedule to make up for missed doses, if you have missed too many doses recently.
References: 2, 3, 4, 5

Overdosage of Apo-Theo LA Tablet

  • Do not use more than prescribed dose. Taking more medication will not improve your symptoms; rather they may cause poisoning or serious side-effects. If you suspect that you or anyone else who may have overdosed of Apo-Theo LA Tablet, please go to the emergency department of the closest hospital or nursing home. Bring a medicine box, container, or label with you to help doctors with necessary information.
  • Do not give your medicines to other people even if you know that they have the same condition or it seems that they may have similar conditions. This may lead to overdosage.
  • Please consult your physician or pharmacist or product package for more information.
References: 6, 7, 8

Storage of Apo-Theo LA Tablet

  • Store medicines at room temperature, away from heat and direct light. Do not freeze medicines unless required by package insert. Keep medicines away from children and pets.
  • Do not flush medications down the toilet or pour them into drainage unless instructed to do so. Medication discarded in this manner may contaminate the environment. Please consult your pharmacist or doctor for more details on how to safely discard Apo-Theo LA Tablet.
References: 9, 10, 11, 12

Expired Apo-Theo LA Tablet

  • Taking a single dose of expired Apo-Theo LA Tablet is unlikely to produce an adverse event. However, please discuss with your primary health provider or pharmacist for proper advice or if you feel unwell or sick. Expired drug may become ineffective in treating your prescribed conditions. To be on the safe side, it is important not to use expired drug. If you have a chronic illness that requires taking medicine constantly such as heart condition, seizures, and life-threatening allergies, you are much safer keeping in touch with your primary health care provider so that you can have a fresh supply of unexpired medications.
References: 13, 14

Dosage Information

Please consult your physician or pharmacist or refer to product package.

Questions - Apo-Theo LA Tablet

No questions have been asked.

News and Updates

Latest news and updates related to Apo-Theo LA Tablet. Subscribe to get latest posts via email or subscribe to a RSS feed.
No posts found.

Apo-Theo LA Tablet - Packages and Strengths

Please consult your physician or pharmacist or product package for this information.

Apo-Theo LA Tablet - Manufacturers

The medicine is manufactured by the following companies

Apo-Theo LA Tablet - Demographic Information


  1. DailyMed LABEL: THEOPHYLLINE(ANHYDROUS) - theophylline tablet, extended release - Accessed: October 12, 2016.
  2. - Accessed: July 14, 2016.
  3. - Accessed: July 3, 2016.
  4. Cancer.Net (2014). - Accessed: July 3, 2016.
  5. Schachter, S.C., Shafer, P. O. &; Sirven, J.I. (2013). - Accessed: May 28, 2016.
  6. National Institute of Drug Abuse (2010). - Accessed: July 21, 2016.
  7. eMedicinehealth (2016). - Accessed: July 21, 2016.
  8. Centers for Disease Control and Prevention (2010). - Accessed: July 21, 2016.
  9. Centers for Disease Control and Prevention. December 12, 2011. - Accessed: June 10, 2016.
  10. The Center for Improving Medication Management and the National Council on Patient Information and Education. - Accessed: June 10, 2016.
  11. U.S. Food and Drug Administration. December 24, 2013. - Accessed: June 10, 2016.
  12. World Health Organization: - Accessed: July 1, 2016.
  13. Lyon, R. C., Taylor, J. S., Porter, D. A., et al. (2006) Stability profiles of drug products extended beyond labeled expiration dates. Journal of Pharmaceutical Sciences; 95:1549-60 - Accessed: July 3, 2016.
  14. Harvard Medical School (2016). - Accessed: May 1, 2016.

Cite this page

Page URL


APA Style Citation

  • Apo-Theo LA Tablet - Uses, Side-effects, Reviews, and Precautions - Apotex - - Singapore. (n.d.). Retrieved January 18, 2018, from

MLA Style Citation

  • "Apo-Theo LA Tablet - Uses, Side-effects, Reviews, and Precautions - Apotex - - Singapore" N.p., n.d. Web. 18 Jan. 2018.

Chicago Style Citation

  • "Apo-Theo LA Tablet - Uses, Side-effects, Reviews, and Precautions - Apotex - - Singapore" Accessed January 18, 2018.

Last updated date

This page was last updated on 3/20/2017.
This page provides information for Apo-Theo LA Tablet in English.
Read Reviews » Apo-Theo LA Tablet

Related pages

theo dursudafed strengthglycopyrrolate liquidretard tabletoxo ordcortisone ear dropsBonemeal capsules benfits Teluguaqueous iodineniftran 100mg usesfungsi cortex moutanneurobion formulaatenurix mechanism of actiontegrital cr 300side effects of pulmicort inhalernasacort ingredientsalfacort creamiodolmadopar 125camellia theaerythropoietin buykegunaan lantandha medicinetri previfem side effectsventorlin syrup in hindisaridon tablet hindijoflam 50 mghpmc adalahergometrine injectionpetasildigene for gasmetrogyl ointmentwhat is hyospasmol used forcontraindication of paracetamolpyrimideglobal nabigaviscon active ingredientsclofranil 10invega sustenna injection side effectsnorium 5 mgside effects of tranexamic acid 500mg tabletsciprofloxacin eye drops dosagecymax reviewrozavel side effectsside effects of amoxalrite dcrisek tabletretarpen 1.2 injectionwhat is disprin good forminado priceshilajit vatibaba ramdev patanjali products for diabetesnytol for anxietytopaz tabletanticoagulant precautionspenicillin uses and side effectsbactinhyponat tabletpanadine fortebactrim ds tabletsside effects of clindamycin gelteva lansoprazole side effectsnucoxia mr tabletstablet starpress xlsavlon side effectssimethicone buytaurine and acetylcysteine tabletsretard tabletaspartate benefitsspansules pharmaradix rehmanniae benefitsoosure tablet uses