RIVAROXABAN HUAHAI 10 mg FILM-COATED TABLETS

Introduction

Package Leaflet: Information for the User

Rivaroxaban Huahai 10mg film-coated tablets EFG

Read the entire package leaflet carefully before starting to take this medication, as it contains important information for you.

• Keep this package leaflet, as you may need to read it again.
• If you have any questions, consult your doctor or pharmacist.
• This medication has been prescribed to you only, and you should not give it to others, even if they have the same symptoms as you, as it may harm them.
• If you experience side effects, consult your doctor or pharmacist, even if they are not listed in this package leaflet. See section 4.

Contents of the Package Leaflet

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

1. What is Rivaroxaban Huahai and what is it used for

This medication contains the active substance rivaroxaban and is used in adults to:

• prevent the formation of blood clots in the veins after hip or knee replacement surgery. Your doctor has prescribed this medication to you because after surgery you have a higher risk of developing blood clots.
• treat blood clots in the veins of the legs (deep vein thrombosis) and in the blood vessels of the lungs (pulmonary embolism), and to prevent these blood clots from occurring again in the blood vessels of the legs and/or lungs.

Rivaroxaban belongs to a group of medications called antithrombotic agents. It works by blocking a clotting factor (factor Xa) and thus reducing the tendency of blood to form clots.

2. What you need to know before taking Rivaroxaban Huahai

Do not take Rivaroxaban

• if you are allergic to rivaroxaban or any of the other ingredients of this medication (listed in section 6)
• if you have excessive bleeding
• if you have a disease or problem in an organ of the body that increases the risk of severe bleeding (e.g., stomach ulcer, injury or bleeding in the brain, or recent brain or eye surgery)
• if you are taking medications to prevent blood clotting (e.g., warfarin, dabigatran, apixaban, or heparin), except when switching to anticoagulant treatment or while being administered heparin through a venous or arterial catheter, so that it does not become clogged
• if you have a liver disease that increases the risk of bleeding
• if you are pregnant or breastfeeding

Do not take Rivaroxaban and inform your doctorif any of these circumstances apply to you.

Warnings and precautions

Consult your doctor or pharmacist before starting to take Rivaroxaban.

Be careful with Rivaroxaban

• if you have an increased risk of bleeding, as may occur in the following situations:

• moderate or severe kidney failure, as kidney function may affect the amount of medication that works in your body
• if you are taking other medications to prevent blood clotting (e.g., warfarin, dabigatran, apixaban, or heparin), when switching to another anticoagulant treatment or while receiving heparin through a venous or arterial catheter, so that it does not become clogged (see section "Other medications and Rivaroxaban Huahai")
• bleeding disorder
• very high blood pressure, not controlled by medical treatment
• diseases of the stomach or intestine that may cause bleeding, such as inflammation of the stomach or intestine, inflammation of the esophagus (throat), for example due to gastroesophageal reflux disease (a disease in which stomach acid rises up into the esophagus), or tumors located in the stomach, intestines, genital tract, or urinary tract
• a problem in the blood vessels of the back of the eyes (retinopathy)
• a lung disease in which the bronchi are dilated and filled with pus (bronchiectasis) or previous lung bleeding

• if you have a heart valve prosthesis
• if you know you have a disease called antiphospholipid syndrome (an immune system disorder that increases the risk of blood clots), inform your doctor so that they can decide if it is necessary to modify the treatment
• if your doctor determines that your blood pressure is unstable or if you are scheduled to receive another treatment or undergo surgery to remove a blood clot from your lungs.

Tell your doctorif you have any of these situationsbefore taking rivaroxaban. Your doctor will decide if you should be treated with this medication and if you should be kept under closer observation.

If you need surgery:

• It is very important to take rivaroxaban before and after surgery, exactly at the times indicated by your doctor.
• If your operation requires the placement of a catheter or injection into the spine (e.g., for epidural or spinal anesthesia, or pain relief):

• It is very important to take rivaroxaban exactly at the times indicated by your doctor.
• Tell your doctor immediately if you experience numbness or weakness in your legs or problems with your intestines or bladder at the end of anesthesia, as urgent attention is needed.

Children and adolescents

Rivaroxaban Huahai 10 mg is not recommended for children under 18 years of age.There is not enough information about its use in children and adolescents.

Other medications and Rivaroxaban Huahai

Tell your doctor or pharmacist if you are using, have recently used, or may need to use any other medication, including those obtained without a prescription.

• If you are taking:

? any medication for a fungal infection (e.g., fluconazole, itraconazole, voriconazole, posaconazole), unless it is only applied to the skin

? ketoconazole tablets (used to treat Cushing's syndrome, in which the body produces excess cortisol).

? any medication for bacterial infections (e.g., clarithromycin, erythromycin).

? any antiviral medication for HIV/AIDS (e.g., ritonavir)

? other medications to reduce blood clotting (e.g., enoxaparin, clopidogrel, or vitamin K antagonists, such as warfarin or acenocoumarol)

? anti-inflammatory medications or pain relievers (e.g., naproxen or acetylsalicylic acid)

? dronedarone, a medication for the treatment of irregular heartbeat

? some medications for the treatment of depression (selective serotonin reuptake inhibitors (SSRIs) or serotonin and norepinephrine reuptake inhibitors (SNRIs))

If any of the above circumstances apply to you,tell your doctorbefore taking rivaroxaban, as the effect of rivaroxaban may be increased. Your doctor will decide if you should be treated with this medication and if you should be kept under closer observation.

If your doctor considers that you have a higher risk of developing stomach or intestinal ulcers, they will recommend that you also use an ulcer prevention treatment.

• If you are taking:

? any medication for the treatment of epilepsy (phenytoin, carbamazepine, phenobarbital)

? St. John's Wort (Hypericum perforatum), a medicinal plant for the treatment of depression

? rifampicin, an antibiotic

If any of the above circumstances apply to you, tell your doctorbefore taking rivaroxaban, as the effect of rivaroxaban may be decreased. Your doctor will decide if you should be treated with rivaroxaban and if you should be kept under closer observation.

Pregnancy and breastfeeding

Do not take rivaroxaban if you are pregnant or breastfeeding. If there is any possibility that you may become pregnant, use a reliable contraceptive while taking rivaroxaban. If you become pregnant while taking this medication, tell your doctor immediately, who will decide how you should be treated.

Driving and using machines

Rivaroxaban may cause dizziness (a common side effect) or fainting (an uncommon side effect) (see section 4, "Possible side effects"). You should not drive, ride a bicycle, or use tools or machines if you are affected by these symptoms.

Rivaroxaban Huahai contains lactose and sodium.

If your doctor has told you that you have an intolerance to certain sugars, consult with them before taking this medication.

This medication contains less than 1 mmol of sodium (23 mg) per tablet; this is essentially "sodium-free".

3. How to take Rivaroxaban Huahai

Follow the instructions for administration of this medication exactly as indicated by your doctor. If you are in doubt, consult your doctor or pharmacist again.

What dose to take

• To prevent the formation of blood clots in the veins after hip or knee replacement surgery.

The recommended dose is one 10 mg rivaroxaban tablet once a day.

• To treat blood clots in the veins of the legs and in the blood vessels of the lungs, and to prevent these blood clots from occurring again.

After at least 6 months of treatment for blood clots, the recommended dose is one 10 mg tablet once a day or one 20 mg tablet once a day. Your doctor has prescribed rivaroxaban 10 mg once a day for you.

Swallow the tablet, preferably with water.

Rivaroxaban can be taken with or without food.

If you have difficulty swallowing the whole tablet, consult your doctor about other ways to take rivaroxaban.

The tablet can be crushed and mixed with water or apple puree, immediately before taking it.

If necessary, your doctor can also administer the crushed tablet through a gastric tube.

When to take Rivaroxaban Huahai

Take one tablet every day, until your doctor tells you to stop.

Try to take one tablet at the same time every day, to help you remember.

Your doctor will decide how long you should continue taking the treatment.

To prevent the formation of blood clots in the veins after hip or knee replacement surgery:

Take the first tablet 6 to 10 hours after surgery.

If you have undergone major hip surgery, you will usually take tablets for 5 weeks.

If you have undergone major knee surgery, you will usually take tablets for 2 weeks.

If you take more Rivaroxaban Huahai than you should

Call your doctor immediately if you have taken too many rivaroxaban tablets. Taking too much rivaroxaban increases the risk of bleeding.

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

If you forget to take Rivaroxaban Huahai

If you forget to take a dose, take it as soon as you remember. Take the next tablet the next day and, after that, take one tablet every day, as usual.

Do not take a double dose to make up for forgotten doses.

If you stop taking Rivaroxaban Huahai

Do not stop taking rivaroxaban without talking to your doctor first, as rivaroxaban prevents the development of a serious condition.

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

4. Possible side effects

Like all medications, this medication can cause side effects, although not everyone gets them.

Like other similar medications to reduce blood clotting, rivaroxaban can cause bleeding, which can be life-threatening. Excessive bleeding can cause a sudden drop in blood pressure (shock). In some cases, the bleeding may not be visible.

Tell your doctor immediately if you experience any of the following side effects:

• Signs of bleeding

• bleeding in the brain or inside the skull (symptoms can include headache, weakness on one side of the body, vomiting, seizures, decreased level of consciousness, and stiffness in the neck. This is a serious medical emergency. Go to the doctor immediately!)
• prolonged or excessive bleeding
• exceptional weakness, fatigue, paleness, dizziness, headache, unexplained swelling, difficulty breathing, chest pain or angina

Your doctor will decide to keep you under closer observation or modify your treatment.

• Signs of severe skin reactions

• severe skin rash that spreads, blisters, or lesions on the mucous membranes, e.g., in the mouth or eyes (Stevens-Johnson syndrome/toxic epidermal necrolysis).
• drug reaction that causes rash, fever, inflammation of internal organs, blood abnormalities, and systemic disease (DRESS syndrome).

The frequency of these side effects is very rare (up to 1 in 10,000 people).

• Signs of severe allergic reactions

• swelling of the face, lips, mouth, tongue, or throat; difficulty swallowing; hives and difficulty breathing; sudden drop in blood pressure.

The frequency of severe allergic reactions is very rare (anaphylactic reactions, including anaphylactic shock; may affect up to 1 in 10,000 people) and uncommon (angioedema and allergic edema; may affect up to 1 in 100 people).

General list of possible side effects

Common(may affect up to 1 in 10 people)

• decrease in red blood cells that can cause paleness and weakness or difficulty breathing
• stomach or intestinal bleeding, urogenital bleeding (including blood in the urine and heavy menstrual bleeding), nosebleeds, bleeding gums
• bleeding in the eye (including bleeding in the white of the eye)
• bleeding into a tissue or cavity of the body (hematoma, bruising)
• coughing up blood
• bleeding from the skin or under the skin
• bleeding after surgery
• oozing of blood or fluid from a surgical wound
• swelling of the limbs
• pain in the limbs
• alteration of kidney function (may be seen in tests performed by the doctor)
• fever
• stomach pain, indigestion, dizziness or feeling of dizziness, constipation, diarrhea
• low blood pressure (symptoms can include dizziness or fainting when standing up)
• general decrease in strength and energy (weakness, fatigue), headache, dizziness
• rash, itching of the skin
• blood tests may show an increase in some liver enzymes

Uncommon(may affect up to 1 in 100 people)

• bleeding in the brain or inside the skull (see above, signs of bleeding)
• bleeding into a joint, which causes pain and swelling
• thrombocytopenia (low platelet count, cells that help blood clotting)
• allergic reaction, including skin allergic reaction
• alteration of liver function (may be seen in tests performed by the doctor)
• blood tests may show an increase in bilirubin, some pancreatic or liver enzymes, or platelet count
• fainting
• feeling of discomfort
• increased heart rate
• dry mouth
• hives

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

• bleeding into a muscle
• cholestasis (decrease in bile flow), hepatitis, including traumatic hepatocellular injury (inflammation or liver damage)
• yellowing of the skin and eyes (jaundice)
• localized swelling
• blood accumulation (hematoma) in the groin as a complication after heart surgery in which a catheter is inserted into the leg artery (pseudoaneurysm)

Very rare(may affect up to 1 in 10,000 people)

• accumulation of eosinophils, a type of white blood cell granulocyte that causes inflammation in the lung (eosinophilic pneumonia).

Frequency not known(cannot be estimated from available data)

• kidney failure after severe bleeding.
• bleeding in the kidney, sometimes with blood in the urine, which causes the kidneys to fail to function properly (anticoagulant-related nephropathy)
• increase in pressure in the muscles of the legs or arms after bleeding, which causes pain, swelling, altered sensation, numbness, or paralysis (hemorrhagic compartment syndrome)

Reporting side effects

If you experience side effects, consult your doctor or pharmacist, even if they are not listed in this package leaflet. You can also report them directly through the Spanish Pharmacovigilance System for Human Use Medications: www.notificaram.es. By reporting side effects, you can help provide more information on the safety of this medication.

5. Storage of Rivaroxaban Huahai

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 each blister or bottle, after “EXP”. The expiry date is the last day of the month indicated.

Blister: Do not store above 25°C.

Bottle: No special storage conditions are required.

Crushed tablets

Crushed tablets are stable in water or apple sauce for up to 4 hours.

Medicines should not be disposed of via wastewater or household waste. Dispose of the packaging and any unused medicine in the SIGRE collection point at your pharmacy. Ask your pharmacist how to dispose of the packaging and any unused medicine. This will help protect the environment.

6. Package contents and additional information

Composition of Rivaroxaban Huahai

The active substance is rivaroxaban. Each tablet contains 10 mg of rivaroxaban.

The other ingredients are:

• Tablet core: sodium laurilsulfate, sodium croscarmellose, hypromellose, microcrystalline cellulose, lactose monohydrate, magnesium stearate.
• Film coating: hypromellose, talc, titanium dioxide (E 171), yellow iron oxide (E 172), red iron oxide (E 172), black iron oxide (E 172).

Appearance and package contents of the product

Round, biconvex tablets, light pink in color, and engraved with “055” on one side and an “S” on the other.

They are packaged

• in blisters, in packs of 10, 30 or 100 film-coated tablets, or
• in bottles of 500 film-coated tablets.

Not all pack sizes may be marketed.

Marketing authorisation holder

Huahai Pharma Europe GmbH

Werner-Eckert-Strasse 4

81829 Munich

Germany

Manufacturer

L-A-W Services GmbH

Leipziger Arzneimittelwerk

Elisabeth-Schumacher-Str. 54/56

04328 Leipzig

Germany

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

Germany: Rivaroxaban Huahai 10 mg Filmtabletten

Belgium: Rivaroxaban Huahai 10 mg filmomhulde tabletten

Spain: Rivaroxabán Huahai 10 mg comprimidos recubiertos con película EFG

France: Rivaroxaban Huahai 10 mg comprimé pelliculé

Italy: Rivaroxaban Huahai 10 mg compressa rivestite con film

Netherlands: Rivaroxaban Huahai 10 mg filmomhulde tabletten

Date of last revision of this leaflet:04/2025

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/