Dexamethasone comes as a tablet and a solution to take by mouth. Your doctor will prescribe a dosing schedule that is best for you. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. How to use Decadron Tablet. Take this medication by mouth as directed by your doctor. Take with food or milk to prevent stomach upset. Take this medication by mouth with a full glass of water (8. All other written and visual materials used by permission of specific authors for the sole use of the Rat Guide. Brought to you by KuddlyKorner4u Anti-inflammatory. Dexamethasone is used to treat many inflammatory and autoimmune conditions, such as rheumatoid arthritis and bronchospasm. Idiopathic thrombocytopenic purpura, a decrease in numbers of platelets due to an immune problem, responds to 40 mg daily for four days; it may be administered in 14-day cycles. Find patient medical information for Dexamethasone Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Easy-to-read patient leaflet for Decadron Dose Pack tablets (dose pack). Includes indications, proper use, special instructions, precautions, and possible side effects. Decadron® Tablets 0.5 mg, 0.75 mg, 4 mg and 6 mg are for oral administration. Each tablet contains 0.5 mg, 0.75 mg, 4 mg or 6 mg of dexamethasone. DECADRON® (dexamethasone) Tablets, USP. DESCRIPTION. DECADRON® (dexamethasone tablets, USP) tablets, for oral administration, are supplied in two potencies, 0.5 mg and 0.75 mg. Inactive ingredients are calcium phosphate, lactose, magnesium stearate, and starch. Medscape - Anti-inflammatory-specific dosing for Decadron, Dexamethasone Intensol (dexamethasone), frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost information. Information on dexamethasone (Decadron, DexPak), a drug used to reduce inflammation in many conditions such as rheumatoid arthritis, systemic lupus, acute gouty arthritis, psoriatic arthritis, ulcerative colitis, Crohn's disease. Read more about the prescription drug dexamethasone (Decadron, DexPak).