TERIFLUNOMIDE TARBIS 7 mg FILM-COATED TABLETS

Introduction

Package Leaflet: Information for the User

Teriflunomide Tarbis 7 mg film-coated tablets EFG

Teriflunomide Tarbis 14 mg film-coated tablets EFG

Read all of this leaflet carefully before you start taking this medicine because it contains important information for you.

• Keep this leaflet, you may need to read it again.
• If you have any further questions, ask your doctor or pharmacist.
• This medicine has been prescribed for you only. Do not pass it on to others. It may harm them, even if their signs of illness are the same as yours.
• If you get any side effects, talk to your doctor or pharmacist. This includes any possible side effects not listed in this leaflet. See section 4.

Contents of the pack

1. What is Teriflunomide Tarbis and what is it used for
2. What you need to know before you take Teriflunomide Tarbis
3. How to take Teriflunomide Tarbis
4. Possible side effects
5. Storage of Teriflunomide Tarbis
6. Contents of the pack and further information

1. What is Teriflunomide Tarbis and what is it used for

What is TeriflunomideTarbis

Teriflunomide Tarbis contains the active substance teriflunomide, which is an immunomodulatory agent that adjusts the immune system to limit its attack on the nervous system.

What is Teriflunomide Tarbis used for

Teriflunomide is used in adults and in children and adolescents (10 years of age and older) to treat relapsing-remitting multiple sclerosis (MS).

What is multiple sclerosis

MS is a long-term disease that affects the central nervous system (CNS). The CNS is made up of the brain and spinal cord. In multiple sclerosis, inflammation destroys the protective covering (myelin) that surrounds the nerves of the CNS. This loss of myelin is called demyelination. This makes the nerves stop working properly.

People with the relapsing form of multiple sclerosis will have repeated attacks (relapses) of physical symptoms caused by the malfunctioning of the nerves. These symptoms vary from person to person but usually include:

• difficulty walking
• vision problems
• balance problems.

The symptoms can disappear completely after a relapse, but over time, some problems may remain. This can cause physical disabilities that can interfere with daily activities.

How Teriflunomide Tarbis works

Teriflunomide helps protect against attacks on the central nervous system by the immune system, limiting the growth of certain white blood cells (lymphocytes). This limits the inflammation that causes nerve damage in MS.

2. What you need to know before you take Teriflunomide Tarbis

Do not take Teriflunomide Tarbis:

• if you are allergic to teriflunomide or any of the other ingredients of this medicine (listed in section 6),
• if you have ever developed a severe skin rash or peeling of the skin, blisters, and/or ulcers in the mouth after taking teriflunomide or leflunomide,
• if you have severe liver problems,
• if you are pregnant, think you may be pregnant, or are breast-feeding,
• if you have a serious immune system problem, for example, acquired immune deficiency syndrome (AIDS),
• if you have serious bone marrow problems or a low number of white blood cells or red blood cells in the blood or a reduced number of platelets,
• if you have a serious infection,
• if you have severe kidney problems that require dialysis,
• if you have a low level of proteins in the blood (hypoproteinemia),

In case of doubt, ask your doctor or pharmacist before taking this medicine.

Warnings and precautions

Consult your doctor or pharmacist before starting treatment with Teriflunomide if:

• you have liver problems and/or if you drink large amounts of alcohol. Your doctor may perform blood tests to check your liver function before and during treatment. If the test results indicate a liver problem, your doctor may stop treatment with Teriflunomide. See section 4.
• you have high blood pressure (hypertension), whether or not you are being treated for it. Teriflunomide may cause an increase in blood pressure. Your doctor will check your blood pressure before starting treatment and regularly during treatment. See section 4.
• you have an infection. Before you start taking Teriflunomide, your doctor will make sure you have enough white blood cells and platelets in your blood. Since Teriflunomide decreases the number of white blood cells in the blood, this may affect your ability to fight infection. Your doctor may perform blood tests to check your white blood cells if they think you have an infection. Herpes virus infections, including oral herpes or shingles (herpes zoster), may occur with teriflunomide treatment. In some cases, serious complications have occurred. You should inform your doctor immediately if you suspect you have any symptoms of herpes virus infections. See section 4.
• you have severe skin reactions.
• you have respiratory symptoms.
• you have weakness, numbness, and pain in hands and feet.
• you are going to be vaccinated.
• you are taking leflunomide with Teriflunomide.
• you are being switched from or to Teriflunomide.
• a specific blood test (calcium level) is scheduled. A false decrease in calcium levels may be detected.

Respiratory reactions

Tell your doctor if you have unexplained cough and shortness of breath. Your doctor may perform additional tests.

Children and adolescents

Teriflunomide Tarbis is not indicated for use in children under 10 years of age, as it has not been studied in patients with MS in this age group.

The warnings and precautions listed above also apply to children. The following information is important for children and their caregivers:

• pancreatitis has been observed in patients receiving teriflunomide. Your child's doctor may perform blood tests if they suspect pancreatitis.

Other medicines and Teriflunomide Tarbis

Tell your doctor or pharmacist if you are taking, have recently taken, or might take any other medicines. This includes medicines without a prescription.

In particular, tell your doctor or pharmacist if you are taking any of the following medicines:

• leflunomide, methotrexate, and other medicines that affect the immune system (often referred to as immunosuppressants or immunomodulators)
• rifampicin (a medicine used to treat tuberculosis and other infections)
• carbamazepine, phenobarbital, phenytoin for epilepsy
• St. John's Wort (a herbal medicine for depression)
• repaglinide, pioglitazone, nateglinide, or rosiglitazone for diabetes
• daunorubicin, doxorubicin, paclitaxel, or topotecan for cancer
• duloxetine for depression, urinary incontinence, or kidney disease in diabetics
• alosetron for severe diarrhea
• theophylline for asthma
• tizanidine, a muscle relaxant
• warfarin, an anticoagulant to thin the blood (make it more fluid) and prevent clots
• oral contraceptives (ethinylestradiol, levonorgestrel)
• cefaclor, benzylpenicillin (penicillin G), ciprofloxacin for infections
• indomethacin, ketoprofen for pain or inflammation
• furosemide for heart disease
• cimetidine to reduce stomach acid
• zidovudine for AIDS
• rosuvastatin, simvastatin, atorvastatin, pravastatin for high cholesterol
• sulfasalazine for inflammatory bowel disease or rheumatoid arthritis
• cholestyramine for high cholesterol or relief of itching in liver disease
• activated charcoal to reduce the absorption of medicines or other substances.

Pregnancy and breast-feeding

Do nottake Teriflunomide Tarbis if you are pregnant or think you may be pregnant. If you are pregnant or become pregnant while taking Teriflunomide, you will increase the risk of having a baby with birth defects. Women of childbearing age must not take this medicine if they are not using reliable contraceptive methods.

If your daughter has her first menstrual period while taking Teriflunomide, she must inform her doctor, who will provide specialized advice on contraceptive methods and potential risks in case of pregnancy.

Tell your doctor if you plan to become pregnant after stopping treatment with Teriflunomide, as you need to make sure that most of this medicine has been eliminated from your body before trying to become pregnant. The elimination of the active substance naturally may take up to 2 years. This period can be reduced to a few weeks by taking certain medicines to accelerate the elimination of Teriflunomide from the body.

In any case, you need your doctor to confirm, based on a blood test, that the level of active substance in the blood is low enough for you to become pregnant.

For more information on laboratory tests, contact your doctor.

If you suspect you are pregnant while taking Teriflunomide or in the 2 years following the end of treatment, you must stop taking Teriflunomide and contact your doctor immediatelyto perform a pregnancy test. If the test confirms pregnancy, your doctor may suggest treatment with certain medicines to eliminate this medicine from the body quickly enough, as this may reduce the risk to your baby.

Contraception

You must use an effective contraceptive method during and after treatment with Teriflunomide. Teriflunomide remains in the blood for a long time after stopping it. Continue to take contraceptive measures after stopping treatment.

• Continue to do so until the levels of Teriflunomide in the blood are low enough (your doctor will check this).
• Consult your doctor about the best contraceptive method for you and in case you need to change the method.

Do not take Teriflunomide during breast-feeding, as teriflunomide passes into breast milk.

Driving and using machines

This medicine may cause dizziness, which may affect your ability to concentrate and react. If you are affected, do not drive or use machines.

Teriflunomide Tarbis contains lactose

If your doctor has told you that you have an intolerance to some sugars, consult them before taking this medicine.

Teriflunomide Tarbis contains sodium

This medicine contains less than 1 mmol of sodium (23 mg) per tablet, which is essentially "sodium-free".

3. How to take Teriflunomide Tarbis

Treatment with Teriflunomide will be supervised by a doctor with experience in the treatment of multiple sclerosis.

Follow the instructions for administration of this medicine exactly as prescribed by your doctor. In case of doubt, consult your doctor again.

Adults

The recommended dose is one 14 mg tablet per day.

Children and adolescents (10 years of age and older)

The dose depends on body weight:

• children with a body weight over 40 kg: one 14 mg tablet per day.
• children with a body weight of 40 kg or less: one 7 mg tablet per day.

Your doctor will tell children and adolescents who reach a stable body weight over 40 kg to switch to a 14 mg tablet per day.

Form/Route of Administration

Teriflunomide is administered orally. This medicine is taken once daily in a single daily dose at any time of day.

The tablet should be swallowed whole with water.

Teriflunomide Tarbis can be taken with or without food.

If you take more Teriflunomide Tarbis than you should

If you have taken too much Teriflunomide, call your doctor immediately. You may experience side effects similar to those described in section 4 (below).

In case of overdose or accidental ingestion, contact your doctor or call the Toxicology Information Service, phone: 91 562 04 20, indicating the medicine and the amount ingested.

If you forget to take Teriflunomide Tarbis

Do not take a double dose to make up for forgotten doses. Take the next dose at the usual time.

If you stop taking Teriflunomide Tarbis

Do not stop treatment or change the dose of Teriflunomide without consulting your doctor first.

If you have any other questions about the use of this medicine, ask your doctor or pharmacist.

4. Possible side effects

Like all medicines, this medicine can cause side effects, although not everybody gets them.

The following side effects may occur with this medicine.

Serious side effects

Some side effects may be serious, if you experience any of these, tell your doctor immediately.

Common(may affect up to 1 in 10 people)

• pancreatitis that may include symptoms of abdominal pain, nausea, or vomiting (common in pediatric patients and uncommon in adult patients).

Uncommon(may affect up to 1 in 100 people)

• allergic reactions that could include symptoms of rash, hives, swelling of lips, tongue, or face, or sudden difficulty breathing
• severe skin reactions that could include symptoms of skin rash, blisters, fever, or ulcers in the mouth
• serious infections or sepsis (a type of infection that can be life-threatening) that could include symptoms such as high fever, chills, shaking, decreased urine flow, or confusion
• inflammation of the lungs that could include symptoms such as shortness of breath or persistent cough

Frequency not known(frequency cannot be estimated from the available data)

• severe liver disease that may include symptoms such as yellowing of the skin or the whites of the eyes, darker than normal urine, unexplained nausea and vomiting, or abdominal pain.

Other side effectsmay occur with the following frequencies:

Very common(may affect more than 1 in 10 people)

• headache
• diarrhea, feeling sick
• increase in ALT (increase in certain liver enzymes in the blood) in blood tests
• thinning of hair

Common(may affect up to 1 in 10 people)

• flu, upper respiratory tract infection, urinary tract infection, bronchitis, sinusitis, sore throat and difficulty swallowing, cystitis, viral gastroenteritis, dental infection, laryngitis, fungal infection of the foot
• laboratory values: a decrease in the number of red blood cells (anemia), changes in liver and white blood cells in blood tests (see section 2), as well as elevations in a muscle enzyme (creatine phosphokinase)
• mild allergic reactions
• feeling anxious
• tingling, feeling weak, numbness, tingling, or pain in the lower back or leg (sciatica); feeling numb, burning, tingling, or pain in hands and fingers (carpal tunnel syndrome)
• palpitations
• increase in blood pressure
• feeling sick (vomiting), toothache, pain in the upper abdominal region
• rash, acne
• pain in tendons, joints, bones, muscle pain (musculoskeletal pain)
• need to urinate more often than usual
• heavy periods
• pain
• lack of energy or weakness (asthenia)

• weight loss
• herpes virus infections, including oral herpes and shingles (herpes zoster), with symptoms such as blisters, burning, itching, numbness, or pain in the skin, typically on one side of the upper body or face, and other symptoms such as fever and weakness.

Uncommon(may affect up to 1 in 100 people)

• mild decrease in the number of platelets (thrombocytopenia)
• increased sensitivity, especially in the skin; stabbing or pulsating pain in one or more nerves; problems in the nerves of the arms and legs (peripheral neuropathy)
• changes in the nails, severe skin reactions
• post-traumatic pain
• psoriasis
• inflammation of the mouth/lips
• abnormal levels of fats (lipids) in the blood
• inflammation of the colon (colitis)

Rare(may affect up to 1 in 1,000 patients)

• inflammation or liver damage

Frequency not known(frequency cannot be estimated from the available data)

• pulmonary hypertension

Children (10 years of age and older) and adolescents

The side effects listed above also apply to children and adolescents. The following additional information is important for children, adolescents, and their caregivers:

Common(may affect up to 1 in 10 people)

• pancreatitis

Reporting of side effects

If you experience any side effects, talk to your doctor, pharmacist, or nurse, even if it is possible side effects not listed in this leaflet. You can also report side effects directly through the Spanish Pharmacovigilance System for Human Use Medicines: https://www.notificaram.es.

By reporting side effects, you can help provide more information on the safety of this medicine.

5. Storage of Teriflunomida Tarbis

Keep this medicine out of the sight and reach of children.

Do not use this medicine after the expiry date which is stated on the packaging and on the blister after CAD. The expiry date is the last day of the month indicated.

This medicine does not require any special storage conditions.

Medicines should not be disposed of via wastewater or household waste. Deposit the packaging and any unused medicines in the pharmacy's SIGRE Point. If in doubt, ask your pharmacist how to dispose of the packaging and medicines that are no longer needed. This will help protect the environment.

6. Package Contents and Additional Information

Composition of Teriflunomida Tarbis

The active ingredient is teriflunomide.

Teriflunomida Tarbis 7 mg film-coated tablets EFG

Each tablet contains 7 mg of teriflunomide.

Teriflunomida Tarbis 14 mg film-coated tablets EFG

Each tablet contains 14 mg of teriflunomide.

The other ingredients are:

Tablet core: Lactose monohydrate, corn starch, Sodium starch glycolate type A potato, hydroxypropylcellulose, microcrystalline cellulose, anhydrous colloidal silica, magnesium stearate

Tablet coating: Hypromellose, titanium dioxide (E171), macrogol 400, talc, yellow iron oxide (E172) (for 7 mg)

Appearance of the Product and Package Contents

Teriflunomida Tarbis 7 mg film-coated tablets EFG

Film-coated tablets, biconvex, round in shape, pale yellow to yellow in color, approximately 5.2 mm in diameter, engraved with "H" on one side and "T19" on the other.

Teriflunomida Tarbis 14 mg film-coated tablets EFG

Film-coated tablets, biconvex, round in shape, white to off-white in color, approximately 7.3 mm in diameter, engraved with "H" on one side and "T41" on the other.

Packaging containing 28 and 84 film-coated tablets.

Unit dose packaging containing 28 and 84 film-coated tablets.

Only some pack sizes may be marketed.

Marketing Authorization Holder

Tarbis Farma S.L.

Gran Vía Carlos III, 94

08028 Barcelona

Spain

Manufacturer

Amarox Pharma B.V.

Rouboslaan 32

Voorschoten, 2252TR

Netherlands

This medicine is authorized in the Member States of the European Economic Area under the following names:

Germany: Teriflunomid Amarox 7 mg/14 mg Filmtabletten

Spain: Teriflunomida Tarbis 7 mg/14 mg film-coated tablets EFG

Netherlands: Teriflunomid Amarox 7 mg/14 mg, filmomhulde tabletten

Date of the last revision of this leaflet: 08/2024

Detailed information on this medicine is available on the website of the Spanish Agency for Medicines and Health Products (AEMPS) http://www.aemps.gob.es/