Dexamethasone, another name for the medication Xasten Tablet, is used to treat a variety of allergic reactions, including asthma, moderate-to-severe skin allergies, stomach or intestinal disorders, blood cell disorders, and respiratory disorders.

The dosage forms of dexamethasone include oral tablets, oral solutions, eye drops, and ear drops. It can also be administered intravenously or as an intraocular solution after surgery. Only a healthcare professional can disperse these two forms.

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The side effects of Xasten tablet:

Dexamethasone oral tablet side effects are more frequently likely to include:

  1. Nausea
  2. Vomiting
  3. Stomach upset 
  4. Swelling (edema)
  5. Headache
  6. Dizziness
  7. Depression, mood swings, or personality changes are examples of mood changes.
  8. Difficulty falling asleep
  9. Anxiety
  10. Low levels of potassium (causing symptoms such as tiredness)
  11. Elevated blood sugar
  12. Blood pressure is high.

If these side effects are minor, they might disappear in a few days or weeks. Consult your doctor or pharmacist if they are more severe or persistent.

How long does the side effects of dexamethasone last?

A 20 mg dose is removed from the body in around 24 hours due to a half-life of four hours (the time it takes the body to eliminate half a dose). By then, many of the short-term negative effects of dexamethasone, including anxiety or mood swings, will have subsided.

How long can I take dexamethasone?

The duration will be specified by your doctor. Your doctor will administer a single, one-time dose while treating childhood croup.

Corticosteroids may only need to be taken for a few days or weeks in order to treat certain disorders. For other diseases, though, you might need to take it for longer—sometimes for months—to see results.

Can Xasten Prevent Pregnancy?

No, Dexamethasone is not a birth control pill and as such, doesn’t prevent pregnancy. Having unprotected sex without taking pills will lead to pregnancy. 

Xasten improves the efficacy of clomiphene by suppressing progesterone secretion, making the ovary receptive, and making the birth rate in infertile women improve. So, xasten is used in boosting pregnancy in women with unexplained infertility.

Can dexamethasone have an impact on pregnancy?

Dexamethasone is one example of a corticosteroid that easily crosses the placental barrier during pregnancy and can have detrimental effects on both the mother and the fetus.


Before you use dexamethasone, tell your doctor of your medical and health history including the following:

  1. A mental disorder that affects the thinking and behaviour (schizophrenia)
  2. Eye infection with the herpes virus
  3. An infection caused by an amoeba (amoebiasis)
  4. Bone weakness (osteoporosis)
  5. Cancer of blood cells (haematological malignancy)
  6. Diabetes
  7. Epilepsy
  8. Heart attack
  9. Heart failure
  10. High blood pressure
  11. Increased pressure in the eye (glaucoma)
  12. Kidney problems
  13. Liver problems
  14. Muscle weakness 
  15. Skeletal muscle weakness
  16. Stomach or duodenal ulcer
  17. Symptoms of metabolic abnormalities that can occur during cancer treatment.

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Dexamethasone's maximum effects are felt 10 to 30 minutes after injection, although it could take a few days before the inflammation is completely under control.

Without consulting your doctor, do not discontinue taking dexamethasone. Loss of appetite, an upset stomach, vomiting, tiredness, disorientation, headaches, fevers, joint and muscle discomfort, peeling skin, and weight loss can all result from abruptly stopping the medicine.

However, the liver damage brought on by bile duct blockage is decreased by corticosteroids.

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