Fast track the essentials at a glance
Active compound: prednisone. A commonly seen brand name is Deltasone. In Australia, tablets typically come in strengths such as 5 mg, 10 mg, 20 mg and 40 mg. Prednisone is a systemic corticosteroid used to reduce inflammation and to damp down overactive immune responses.
It is prescribed for a range of problems including asthma exacerbations, allergic reactions, inflammatory bowel disease, many rheumatologic conditions and selected dermatologic disorders. For safety issues see the Safety reminders and safety guidelines part and for potential medication or vaccine the networked exchange of ideass create context for decisions. see Drug and vaccine compatibility considerations. For cost and access details jump to The cost of goods in Australia or Official legal status and how to access.
Major signs
Prednisone is used when systemic control of inflammation or immune activity is required. Prescribers may choose prednisone for:
- Asthma flare-ups and severe allergic reactions
- Inflammatory disorders of the gastrointestinal tract such as Crohn disease and ulcerative colitis
- Rheumatic conditions and acute arthritis flares
- Serious inflammatory skin diseases like severe psoriasis or eczema
- Other immune-mediated disorders as judged appropriate by the treating clinician
Decisions on duration and dose balance clinical benefit against known risks; short courses are typical for acute flares, while longer regimens require monitoring and logging.
Best way to take Deltasone
Use prednisone exactly as prescribed. Do not change your dose or stop treatment abruptly without medical advice. Practical points to remember:
- Take tablets with food or milk to help reduce stomach irritation.
- If treatment extends beyond a few days, your clinician will often provide a dose reduction plan or taper. Stopping suddenly after long-term use may cause adrenal insufficiency.
- Ask the pharmacist to write the taper schedule on the pack when applicable to help you follow it correctly.
If your symptoms worsen or you experience concerning effects, contact the prescriber promptly. See also here i skipped the doses and safety recommendations.
When you miss a dose
General guidance for a single prescribed dose was missed:
- Take the missed tablet as soon as you remember, unless the next dose is almost due.
- If the next scheduled dose is near, skip the missed tablet and resume your usual regimen.
- Do not take two doses at once to compensate for a i did not take my prescribed dose.
If you have missed multiple doses or are on a tapering schedule and are unsure how to proceed, contact your prescriber before adjusting the treatment.
Temporary warehouse storage helps organize stock and streamline fulfillment. and safe handling
- Store under normal room conditions, away from heat sources, moisture and direct sunlight.
- Keep the tablets in the original packaging and out of reach of children and animals.
- Do not use this drug after its expiration date printed on the pack.
Acute an overdose and emergency care risk signs
If you suspect an a drug overdose seek urgent medical care or make your way toward the nearest emergency department. Bring the medicine packaging if possible to help staff identify the product and dose.
Possible features of significant excess exposure include:
- Marked fluid retention with rapid weight gain
- Puffy face, swollen hands or swollen feet
- Very high blood pressure, severe mood disturbance or confusion
- Severe nausea, vomiting or profound weakness
Safety guidelines and protective measures
When prednisone should not be used
- Known allergy to prednisone or any tablet components
- Untreated systemic fungal infections can be severe
- Simultaneous dosing of mifepristone is contraindicated
Before you set out, what to tell your prescriber
Make sure your doctor knows about:
- Expectant status, plans to conceive, or breastfeeding
- All medicines, vitamins, herbal products and supplements you are taking
- History of diabetes, high blood pressure, heart disease, liver or kidney issues
- Gastrointestinal problems, including ulcers or recent bleeding
- Recent infections, exposure to tuberculosis or recent live vaccines
- Mental health history such as depression or mood disorders
- Eye conditions including glaucoma or active herpes infections of the eye
Prednisone may cause dizziness, mood changes or visual disturbances in some people. Avoid driving or operating heavy machinery until you know how it affects you. Limit alcohol while taking prednisone. For guidance on vaccinations see Drug versus vaccine the dynamics of interactions create context for decisions..
Drug and vaccine safety interplay between partiess in a system describe exchanges between components.
Many other medicines can change how prednisone behaves in the body or alter risk of follow-on effects. Always provide a complete list of medicines and supplements to your health care team.
Critical exchanges to note
- Enzyme inducers such as phenobarbital, carbamazepine, phenytoin and rifampicin can reduce prednisone levels and blunt its effect.
- Enzyme inhibitors like clarithromycin, ketoconazole and other azole antifungals can increase steroid exposure and adverse effects.
- Methotrexate regimen and some tocolytic agents may have increased toxicity when used with systemic steroids.
- Warfarin, aspirin and non-steroidal anti-inflammatory drugs may alter bleeding risk and require ongoing monitoring.
- Live vaccines are generally avoided during immunosuppressive corticosteroid treatment; inactivated vaccines are usually permitted but may be less effective.
- Mifepristone antagonises glucocorticoid action and must not be co-administered with prednisone.
If you are uncertain whether a medicine or supplement interacts with prednisone, consult your pharmacist or prescribing clinician before starting or stopping any product.
Expected unintended effects
The likelihood and severity of negative effects depend on dose and duration. Short courses are often well tolerated; long-term or high-dose therapy carries greater risk.
Common and generally mild
- Sleep disruption and insomnia
- Lightheaded feeling accompanied by lightheadedness
- Stronger appetite and more sweating
- Epigastric discomfort or mild stomach discomfort
- Mood swings, anxiety or irritability
Serious - seek urgent medical help
- Allergic reactions such as rash, swelling of the face, lips, tongue or throat, and breathing difficulty
- Black or tarry stools, or vomiting blood
- Severe mood changes, confusion, seizures or sudden personality changes
- Persistent fever, sore throat or other signs of infection
- New muscle weakness or sudden loss of vision
Contact your health care provider if follow-on effects are severe, persistent or worrying.
The price landscape in Australia for the AUD market
Retail prices vary with pharmacy, brand versus generic, pack size and PBS subsidy status. The figures below are approximate and intended only as a general guide.
- Generic prednisone tablets (small to medium packs): about AUD 6 to 25 for a private prescription depending on strength and quantity.
- Brand-name prednisone products are commonly somewhat more expensive than generics.
- Prednisolone tablets or oral solutions are often priced similarly; liquid formulations may cost more than tablets.
- Dexamethasone, a corticosteroid and methylprednisolone tablets for small packs frequently fall into a similar low-cost range.
- Budesonide controlled-release or rectal formulations are typically more expensive than standard oral prednisone packs.
PBS listings reduce out-of-pocket costs for eligible patients. At the time of writing, typical PBS co-payments were roughly AUD 30 for general patients and about AUD 7 for concession card holders, but these amounts change periodically. Check with your local pharmacy to confirm current prices and PBS eligibility.
Legal rights and access in Australia
- Regulatory authority: Therapeutic Goods Administration (TGA).
- Schedule: Prednisone is a Schedule 4 prescription-only medicine in Australia; you need a valid prescription from an Australian prescriber to obtain it legally.
- Pharmaceutical Benefits Scheme (PBS): many formulations and clues that suggest are PBS-listed which can reduce patient costs if the prescription meets criteria.
- Personal importation: the TGA Import Scheme for Personal Use may allow individuals to import up to a three month supply for personal use with a valid prescription; conditions and limits apply.
- Advertising: as a prescription-only medicine, prednisone cannot be advertised to the general public on the Australian mainland.
- Driving and workplace safety: prednisone can impair alertness, coordination or vision for some people. Follow workplace safety rules and avoid driving if you feel impaired.
- Sporting considerations: systemic glucocorticoids may be restricted in competition. Check Sport Integrity Australia and WADA rules, and seek a Therapeutic Use Exemption (TUE) whenever needed.
The set of frequently asked questions
How quickly does prednisone work? Many people experience improvement in inflammatory symptoms within 24 to 48 hours, though response varies by condition and dose.
Can I stop treatment once I feel better? Do not stop the therapy suddenly without medical consultation. A taper may be required to avoid adrenal insufficiency. See What is the proper way to take Deltasone.
Can I receive vaccines while taking prednisone? Avoid live vaccines during immunosuppressive dosing; inactivated vaccines are generally permitted but may not be as effective. See Medication and vaccine the interaction between participants considerations.
Is alcohol allowed while taking prednisone? It is sensible to limit alcohol because it can worsen stomach irritation and may increase some follow-on effects.
Is prednisone safe in gestational period and lactation? Use only when the expected benefit justifies the potential risk. Discuss with your obstetrician or infant health care provider.
What should I do if I feel dizzy while on prednisone? Sit or lie down until the feeling subsides and avoid driving. See Caution and safety measures for more details, see the help page.
Reminders for patients in care
- Carry a steroid treatment card if you are on long-term or high-dose therapy so emergency staff know your medication history.
- Report signs of infection, unusual bruising, sudden vision problems, severe mood changes or black stools to your health care team promptly.
- Keep an accurate, up-to-date medicines list and share it with each clinician or pharmacist you see.
- For personalised advice on dosing, tapering and vigilant monitoring, consult your prescriber or pharmacist.
For further details about additional choices and cost comparisons see Supplemental treatments and related medicines and Prices for goods in Australia.
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