Orencia

What you should know before using

In deciding to use a medicine, the risks of taking the medicine must be weighed against the good it will do. This is a decision you and your doctor will make. For this medicine, the following should be considered:

Allergies

Tell your doctor if you have ever had any unusual or allergic reaction to this medicine or any other medicines. Also tell your health care professional if you have any other types of allergies, such as to foods, dyes, preservatives, or animals. For non-prescription products, read the label or package ingredients carefully.

Pediatrics

Appropriate studies have not been performed on the relationship of age to the effects of abatacept in the pediatric population. Safety and efficacy have not been established.

Geriatric

Appropriate studies performed to date have not demonstrated geriatrics-specific problems that would limit the usefulness of abatacept in the elderly. However, specific side effects may be especially likely to occur in elderly patients, who are usually more sensitive than younger adults to the effects of abatacept. Abatacept causes more serious infections and malignancies in the elderly.

Breast Feeding

There are no adequate studies in women for determining infant risk when using this medication during breastfeeding. Weigh the potential benefits against the potential risks before taking this medication while breastfeeding.

Drug Interactions

Using this medicine with any of the following medicines is usually not recommended, but may be required in some cases. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines.

• Adalimumab
• Anakinra
• Etanercept
• Infliximab

Other Interactions

Certain medicines should not be used at or around the time of eating food or eating certain types of food since interactions may occur. Using alcohol or tobacco with certain medicines may also cause interactions to occur. Discuss with your healthcare professional the use of your medicine with food, alcohol, or tobacco.

Other Medical Problems

The presence of other medical problems may affect the use of this medicine. Make sure you tell your doctor if you have any other medical problems, especially:

• Infections—This medicine should NOT be started in patients who have active infections of any type. This medicine may need to be stopped if you develop an infection.

• Tuberculosis—Patients with this condition should be treated first before taking abatacept.

• Breathing problems (such as chronic obstructive pulmonary disease [COPD] attack)—Abatacept may make the condition worse.