Generic Name: fingolimod (Oral route)
Commonly used brand name(s)
In the U.S.
Available Dosage Forms:
Therapeutic Class: Immune Modulator
Uses For Gilenya
Fingolimod is used to treat the relapsing forms of multiple sclerosis (MS). This medicine will not cure MS, but it may slow some disabling effects and decrease the number of relapses of the disease.
This medicine is available only with your doctor's prescription.
Before Using Gilenya
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:
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.
Appropriate studies have not been performed on the relationship of age to the effects of fingolimod in the pediatric population. Safety and efficacy have not been established.
Although appropriate studies on the relationship of age to the effects of fingolimod have not been performed in the geriatric population, no geriatric-specific problems have been documented to date. However, elderly patients are more likely to have age-related kidney, liver, or heart problems, which may require caution in patients receiving fingolimod.
|All Trimesters||C||Animal studies have shown an adverse effect and there are no adequate studies in pregnant women OR no animal studies have been conducted and there are no adequate studies in pregnant women.|
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.
Interactions with Medicines
Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. When you are taking this medicine, it is especially important that your healthcare professional know if you are taking any of the medicines listed below. The following interactions have been selected on the basis of their potential significance and are not necessarily all-inclusive.
Using this medicine with any of the following medicines is not recommended. Your doctor may decide not to treat you with this medication or change some of the other medicines you take.
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.
- Adenovirus Vaccine Type 4, Live
- Adenovirus Vaccine Type 7, Live
- Arsenic Trioxide
- Bacillus of Calmette and Guerin Vaccine, Live
- Influenza Virus Vaccine, Live
- Measles Virus Vaccine, Live
- Mumps Virus Vaccine, Live
- Perflutren Lipid Microsphere
- Poliovirus Vaccine, Live
- Rotavirus Vaccine, Live
- Rubella Virus Vaccine, Live
- Smallpox Vaccine
- Sodium Phosphate
- Sodium Phosphate, Dibasic
- Sodium Phosphate, Monobasic
- Typhoid Vaccine
- Varicella Virus Vaccine
- Yellow Fever Vaccine
Interactions with Food/Tobacco/Alcohol
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:
- Angina, unstable (within the past 6 months) or
- Heart attack (within the past 6 months) or
- Heart block (without a pacemaker) or
- Heart failure, decompensated (within the past 6 months) or
- Heart rhythm problem (e.g., QT prolongation) or
- Sick sinus syndrome (without a pacemaker) or
- Stroke (within the past 6 months) or
- Transient ischemic attack (within the past 6 months)—Should not be used in patients with these conditions.
- Bradycardia (slow heartbeat) or
- Breathing problems or
- Hypertension (high blood pressure)—Use with caution. May make these conditions worse.
- Chickenpox (including recent exposure) or
- Infection—There is an increased risk of severe infections affecting other parts of the body.
- Congestive heart failure or
- Heart attack, history of or
- Heart disease (e.g., ischemic cardiac disease) or
- Heart rhythm problems (e.g., arrhythmia) or
- Stroke, history of or
- Syncope (fainting), history of—May increase risk for bradycardia.
- Diabetes or
- Uveitis (inflammation of the eye), history of—Use with caution. May increase risk of having a serious side effect of the eye called macular edema.
- Heart rhythm problem (e.g., congenital long QT syndrome) or
- Hypokalemia (low potassium in the blood) or
- Hypomagnesemia (low magnesium in the blood)—May increase risk for QT prolongation.
- Kidney disease, severe or
- Liver disease, severe—Use with caution. The effects may be increased because of slower removal of the medicine from the body.
Proper Use of Gilenya
Take this medicine exactly as directed by your doctor. Do not suddenly stop using it, do not take more of it, do not take it more often, and do not take it for a longer time than your doctor ordered. To do so may increase the chance of side effects.
Your first dose of fingolimod will be given in a hospital or clinic where you will be observed for at least 6 hours or overnight after taking this medicine. You may also be watched for any serious side effects for at least 6 hours after you take your second dose of fingolimod the next day.
This medicine should come with a Medication Guide. It is very important that you read and understand this information. Be sure to ask your doctor about anything you do not understand.
You may take this medicine with or without food.
The dose of this medicine will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of this medicine. If your dose is different, do not change it unless your doctor tells you to do so.
The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine.
- For oral dosage form (capsules):
- For multiple sclerosis (MS):
- Adults—0.5 milligrams (mg) once a day.
- Children—Use and dose must be determined by your doctor.
- For multiple sclerosis (MS):
Call your doctor or pharmacist for instructions.
If you miss a dose during the first 2 weeks you are taking this medicine, call your doctor right away. If you miss more than 7 doses in a row after the first 2 weeks, call your doctor right away.
Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light. Keep from freezing.
Keep out of the reach of children.
Do not keep outdated medicine or medicine no longer needed.
Ask your healthcare professional how you should dispose of any medicine you do not use.
Precautions While Using Gilenya
It is very important that your doctor check your progress at regular visits to make sure that this medicine is working properly. Blood tests and tests for heart function may be needed to check for unwanted effects.
Using this medicine while you are pregnant can harm your unborn baby. Use an effective form of birth control to keep from getting pregnant. You should not become pregnant while you are taking this medicine and for 2 months after stopping it. If you think you have become pregnant while using the medicine, tell your doctor right away.
Do not use this medicine if you are also using medicine for heart rhythm problems, such as amiodarone, disopyramide, dofetilide, procainamide, quinidine, sotalol, Betapace®, Cardioquin®, Cordarone®, Norpace®, Procanbid®, Quinaglute®, or Tikosyn®. Using these medicines together with fingolimod may cause serious unwanted effects.
This medicine may cause your heart rate to slow down, especially after taking the first dose. You will be observed in a hospital or clinic for 6 hours for signs and symptoms of bradycardia (slow heartbeat). Symptoms may include chest pain or discomfort, lightheadedness, dizziness, or fainting, shortness of breath, slow or irregular heartbeat, or unusual tiredness.
Fingolimod can temporarily lower the number of white blood cells in your blood, increasing the chance of getting an infection. If you can, avoid people with infections. Check with your doctor immediately if you think you are getting an infection or if you get a fever or chills, cough or hoarseness, lower back or side pain, or painful or difficult urination.
While you are being treated with this medicine, do not have any immunizations (vaccinations) without your doctor's approval. Live virus vaccinations should not be given for 2 months after or while receiving fingolimod.
You should receive a varicella zoster virus (VZV) vaccine at least 1 month before starting treatment with this medicine, especially if you have not had chickenpox. Ask your doctor if you have any questions.
This medicine may cause macular edema (swelling of the back of the eye), especially during the first 3 to 4 months of treatment. Check with your doctor immediately if blurred vision, difficulty in reading, or any other change in vision occurs during or after treatment. Your doctor may want an eye doctor to check your eyes.
Check with your doctor right away if you have shortness of breath, difficult or labored breathing, tightness in the chest, or wheezing while taking this medicine.
Check with your doctor right away if you have pain or tenderness in the upper stomach, pale stools, dark urine, loss of appetite, nausea, unusual tiredness or weakness, or yellow eyes or skin. These could be symptoms of a serious liver problem.
Do not take other medicines unless they have been discussed with your doctor. This includes prescription or nonprescription (over-the-counter [OTC]) medicines and herbal or vitamin supplements.
Gilenya Side Effects
Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.
Check with your doctor immediately if any of the following side effects occur:More common
- Blurred vision
- cough producing mucus
- difficult or labored breathing
- general feeling of discomfort or illness
- joint pain
- loss of appetite
- muscle aches and pains
- pounding in the ears
- runny nose
- shortness of breath
- slow or fast heartbeat
- sore throat
- tightness in the chest
- trouble sleeping
- unusual tiredness or weakness
- Black, tarry stools
- burning, crawling, itching, numbness, prickling, "pins and needles", or tingling feelings
- chest pain or discomfort
- cough or hoarseness
- headache, severe and throbbing
- lightheadedness, dizziness, or fainting
- lower back or side pain
- painful or difficult urination
- sores, ulcers, or white spots on the lips or in the mouth
- swollen glands
- unusual bleeding or bruising
Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:More common
- Back pain
- pain or tenderness around the eyes and cheekbones
- stuffy nose
- Abdominal or stomach pain
- decreased weight
- eye pain
- hair loss or thinning of the hair
- itching in the genital or other skin areas
- itching skin
- lack or loss of strength
- skin rash, encrusted, scaly, and oozing
Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.
Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.
See also: Side effects (in more detail)
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