Medrone V Tablets for Dogs and Cats

Medrone V Tablets for Dogs and Cats
2mg Tablets » Priced per Tablet
4mg Tablets » Priced per Tablet

  • 2mg Tablets » Priced per Tablet £0.19
  • 4mg Tablets » Priced per Tablet £0.29

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This product is sourced in the United Kingdom and is intended for use in the United Kindgom only.

Medrone V tablets contain methyl prednisolone, a steroid used to treat allergic, inflammatory or auto-immune disorders in dogs and cats. They are most often used to treat skin, eye, ear or musculo-skeletal problems. If once daily dosing is used, it is often recommended to dose dogs in the mornings and cats in the evenings This is to match with natural peak blood levels of hormones produced inside the body. Medrone V tablets are less likely to show side effects than some of the more potent steroids due to their shorter duration of action, especially if alternate day therapy is possible.


Medrone V Tablets are oval, scored pink tablets containing either 2 mg or 4 mg methylprednisolone.


Oral glucocorticoid for dogs and cats.

Medrone V Tablets are indicated for the treatment of, or as part of a therapeutic regime for, inflammatory and allergic conditions such as: allergic or non-specific inflammatory dermal conditions, musculo-skeletal conditions, ocular/otic inflammatory conditions and other inflammatory/allergic conditions that are likely to respond to corticosteroid therapy e.g. autoimmune disorders.

Medrone V Tablets can be used to initiate anti-flammatory treatment or to continue therapy after an injectable corticosteroid has been given.

Dosage and administration

The dosage needed may vary according to individual clinical circumstances such as severity of the condition to be treated, the anticipated duration of therapy and even to take into account the individual's case history.

The following dosage recommendations are therefore initial guidelines and may require modification in the light of individual clinical circumstances:


Average total daily dosage

 1 to 5 kg

1 mg

 5 to 9 kg

2 mg

 9 to 18 kg

2 to 4 mg

 18 to 36 kg

4 to 8 mg

The initial daily dose should be given in two equally divided doses.

In order to control clinical signs of certain autoimmune disorders e.g. Pemphigus vulgaris, the initial dosage may have to be higher than that suggested above. As soon as a satisfactory clinical response is achieved, the daily dose should be reduced gradually, either to termination of treatment in the case of acute conditions or to the minimal effective maintenance dose level in the case of chronic conditions.

The veterinary surgeon may, at his/her own discretion, use alternate day therapy in order to maintain minimal effective therapy of chronic conditions; published data and scientific opinion would suggest that dogs should be treated on every alternative morning and cats on every alternate evening.

Contra-indications, warnings, etc

Systemic corticosteroid therapy is generally contra-indicated in patients with renal disease and diabetes mellitus.

Corticosteroids are not recommended for use in pregnant animals. Administration in early pregnancy is known to have caused foetal abnormalities in laboratory animals. Administration in late pregnancy may cause early parturition or abortion.

Anti-inflammatory corticosteroids, such as methylprednisolone, are known to exert a wide range of side-effects. Whilst single high doses are generally well tolerated, they may induce severe side-effects in long term use and when esters possessing a long duration of action are administered. Dosage in medium to long term use should therefore generally be kept to the minimum necessary to control clinical signs.

Steroids themselves, during treatment, may cause Cushingoid symptoms involving significant alteration of fat, carbohydrate, protein and mineral metabolism, e.g. redistribution of body fat, muscle weakness and wastage and osteoporosis may result. During therapy, effective doses suppress the Hypothalamo-Pituitreal-Adrenal axis. Following cessation of treatment, signs of adrenal insufficiency extending to adrenocorticol atrophy can arise and this may render the animal unable to deal adequately with stressful situations. Consideration should therefore be given to means of minimising problems of adrenal insufficiency following the withdrawal of treatment, e.g. dosing to coincide with the time of the endogenous cortisol peak (i.e. in the morning with regard to dogs and the evening with regard to cats) and a gradual reduction of dosage (for further discussion see standard texts). Systemically administered corticosteroids may cause polyuria, polydipsia and polyphagia, particularly during the early stages of therapy. Some corticosteroids may cause sodium and water retention and hypokalaemia in longer term use. Systemic corticosteroids have caused deposition of calcium in the skin (calcinosis cutis). Corticosteroids may delay wound healing and the immunosuppressant actions may weaken resistance to or exacerbate existing infections. In the presence of bacterial infection, anti-bacterial drug cover is usually required when steroids are used. In the presence of viral infections, steroids may worsen or hasten the progress of the disease.

Gastrointestinal ulceration has been reported in animals treated with corticosteroids and g.i.t. ulceration may be exacerbated by steroids in patients given non-steroidal anti-inflammatory drugs and in animals with spinal cord trauma. Steroids may cause enlargement of the liver (hepatomegaly) with increased serum hepatic enzymes.

Concurrent administration of barbiturates, phenylbutazone, phenytoin or rifampicin may enhance the metabolism and reduce the effect of corticosteriods.

During a course of treatment the situation should be reviewed frequently by close veterinary supervision.

Wash hands after use.

In the event of accidental ingestion, seek medical advice and show the doctor what has been taken. Veterinary surgeons should use child resistant closures when dispensing this product.

Keep out of the reach of children. For animal treatment only.

Pharmaceutical precautions

Do not store above 25°C. Store in the original container. Protect from light.

Legal category


Packaging Quantities

Packs of 1000 tablets.

Further information

Methylprednisolone has achieved a clinically acceptable split between glucocorticoid activity and undesired mineralocorticoid activity. Weight for weight, methylprednisolone has five times the anti-inflammatory activity of hydrocortisone and 1.25 times the anti-inflammatory activity of prednisolone but, unlike the latter two corticosteroids, has virtually no mineralocorticoid activity; therefore, the risk of mineralocorticoid-induced side effects is relatively low.

Marketing authorisation numbers

Medrone V Tablets 2 mg

Vm 00057/4227

Medrone V Tablets 4 mg

Vm 00057/4225

GTIN (Global Trade Item No)

2 mg x 1000:


4 mg x 1000:


Need help or advice? Contact us:

  • Landline: 01582 842096
  • Mon - Fri: 8:30am - 5:00pm
  • Sat: 9:00am - 1:00pm
  • Email: [email protected]

All prices include VAT where applicable.

Delivery Information

How quickly do you deliver?

Under almost all products on our website is an Estimated dispatch time, check this for a delivery prediction specific to the item you are looking to purchase. These badges are updated live based on the stock levels we have and also those of our suppliers - so are usually very accurate, but cannot be guaranteed. In more general terms, we aim to dispatch all orders within 1 working day of receiving payment (and a prescription if required). If we cannot do so within 3 working days we will contact you by email.

What do you charge for delivery?

For UK delivery, we charge the following:

Order Total Weight Delivery
£0-£28.99 Under 2kg £2.99
2kg+ £4.99
£29-£38.99 Under 2kg Free
2kg+ £4.99
£39+ Under 2kg Free
2kg+ Free

Prices quoted are for delivery to all parts of mainland UK except certain Scottish postcodes (where the price is higher for items sent by courier. Delivery of food abroad (including Channel Islands, N. Ireland and other islands around the UK) is charged at a higher price and free delivery is not available. Temperature controlled products, such as Insulin, are also not always subject to the standard and/or free delivery options.

For full information on our delivery charges, including prices on heavy deliveries to Scotland and abroad, see our delivery information page.

We can deliver most items to all around the world, but prices do vary. The majority of light weight orders (less than 1.5kg) can be delivered for a flat rate of £10. For an accurate estimate of the delivery charge, please put the items you require in your basket and use the "Estimate Delivery" system on the shopping basket page (you only need to enter your country and postal/zip code) for a quick quote. For deliveries to the USA you may need to go to the checkout page and enter your full address to get a quote (as some services need your state in order to quote too). For more information on international deliveries, please see our delivery information page.

Delivery of aerosols

Due to air freight restrictions aerosols cannot ever be sent abroad by Royal Mail. We appreciate your understanding.

Delivery of temperature controlled items

Some products, such as insulin and frozen food, need to be delivered in insulated packaging to prevent them from getting too warm (or too cold) during transit from us to you. Purchasing any of these items in your order will result in a £1.99 charge being added to the total to cover the high cost of the insulated packaging materials. You only pay the £1.99 once per order, regardless of how many temperature controlled items you purchase in that order.

How do I cancel or return an order?

Please call us as soon as possible if you need to amend or cancel an order on 01582 842096. If your order has been processed for dispatch we will be unable to cancel or amend the order. You will however be able to return your product for a full refund*.

To return an item, you must contact us by phone or email to arrange this BEFORE posting any product back to us. We will explain the process at this stage for you.

*For full details on returns, see our terms and conditions page.

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