SITAGLIPTIN/METFORMIN HYDROCHLORIDE SUN 50 mg/1000 mg FILM-COATED TABLETS

Introduction

Package Leaflet: Information for the User

Sitagliptin/Metformin Hydrochloride SUN 50 mg/850 mg Film-Coated Tablets

Sitagliptin/Metformin Hydrochloride SUN 50 mg/1000 mg Film-Coated Tablets

sitagliptin/metformin hydrochloride

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, pharmacist, or nurse.
• 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, pharmacist, or nurse. This includes any possible side effects not listed in this leaflet. See section 4.

Contents of the pack

1. What Sitagliptin/Metformin Hydrochloride SUN is and what it is used for
2. What you need to know before you take Sitagliptin/Metformin Hydrochloride SUN
3. How to take Sitagliptin/Metformin Hydrochloride SUN
4. Possible side effects
5. Storage of Sitagliptin/Metformin Hydrochloride SUN
6. Contents of the pack and other information

1. What Sitagliptin/Metformin Hydrochloride SUN is and what it is used for

Sitagliptin/Metformin Hydrochloride SUN contains two different medicines called sitagliptin and metformin.

• Sitagliptin belongs to a class of medicines called DPP-4 inhibitors (dipeptidyl peptidase-4 inhibitors)
• Metformin belongs to a class of medicines called biguanides.

They work together to control the levels of sugar in the blood in adult patients with a form of diabetes called “type 2 diabetes mellitus”. This medicine helps to increase the amount of insulin produced after a meal and reduces the amount of sugar produced by your body.

Together with diet and exercise, this medicine helps to lower your blood sugar levels. This medicine can be used alone or with certain other medicines for diabetes (insulin, sulfonylureas, or glitazones).

What is type 2 diabetes?

Type 2 diabetes is a disease in which your body does not produce enough insulin and the insulin that your body produces does not work as well as it should. Your body may also produce too much sugar. When this happens, sugar (glucose) builds up in the blood. This can lead to serious medical problems, such as heart disease, kidney disease, blindness, and amputations.

2. What you need to know before you take Sitagliptin/Metformin Hydrochloride SUN

Do not take Sitagliptin/Metformin Hydrochloride SUN

• if you are allergic to sitagliptin, metformin, or any of the other ingredients of this medicine (listed in section 6)
• if you have severe kidney problems
• if you have uncontrolled diabetes with, for example, severe hyperglycemia, nausea, vomiting, diarrhea, rapid weight loss, lactic acidosis (see “Risk of lactic acidosis” below), or ketoacidosis. Ketoacidosis is a condition in which substances called “ketone bodies” build up in the blood, which can lead to a pre-diabetic coma. Symptoms include stomach pain, rapid and deep breathing, drowsiness, or an unusual fruity odor to your breath
• if you have a severe infection or are dehydrated
• if you are going to have an X-ray where you will be injected with a contrast agent. You will need to stop taking Sitagliptin/Metformin Hydrochloride SUN at the time of the X-ray and for 2 or more days after, as directed by your doctor, depending on your kidney function
• if you have recently had a heart attack or have severe circulatory problems, such as shock or breathing difficulties
• if you have liver problems
• if you drink excessive amounts of alcohol (either every day or only occasionally)
• if you are breast-feeding.

Do not take Sitagliptin/Metformin Hydrochloride SUN if you are affected by any of these conditions and consult your doctor about other ways to control your diabetes. If you are not sure, consult your doctor, pharmacist, or nurse before taking Sitagliptin/Metformin Hydrochloride SUN.

Warnings and precautions

There have been reports of pancreatitis in patients treated with sitagliptin/metformin (see section 4).

If you notice blisters on your skin, it may be a sign of a disease called bullous pemphigoid. Your doctor may ask you to stop taking Sitagliptin/Metformin Hydrochloride SUN.

Risk of lactic acidosis

Sitagliptin/Metformin Hydrochloride SUN may cause a very rare but very serious side effect called lactic acidosis, especially if your kidneys are not working properly. The risk of developing lactic acidosis is also increased by uncontrolled diabetes, serious infections, prolonged fasting, or alcohol intake, dehydration (see below), liver problems, and any medical condition in which a part of your body has a reduced supply of oxygen (such as acute and severe heart disease).

If any of the above applies to you, consult your doctor for further instructions.

Stop taking Sitagliptin/Metformin Hydrochloride SUN for a short time if you have a condition that may be associated with dehydration(significant loss of body fluids), such as severe vomiting, diarrhea, fever, heat exposure, or if you drink less fluid than usual. Consult your doctor for further instructions.

Stop taking Sitagliptin/Metformin Hydrochloride SUN and contact a doctor or the nearest hospital immediately if you experience any of the symptoms of lactic acidosis, as this condition can lead to coma.

The symptoms of lactic acidosis include:

• vomiting
• stomach pain (abdominal pain)
• muscle cramps
• general feeling of being unwell, with intense tiredness
• difficulty breathing
• reduction in body temperature and heart rate

Lactic acidosis is a medical emergency and must be treated in a hospital.

Consult your doctor promptly to find out how to proceed if:

• You know you have a genetic disorder that affects the mitochondria (the energy-producing components within cells), such as MELAS syndrome (mitochondrial encephalomyopathy, lactic acidosis, and stroke-like episodes) or maternally inherited diabetes and deafness (MIDD).
• You experience any of the following symptoms after starting treatment with metformin: seizure, cognitive impairment, difficulty with body movements, symptoms indicating nerve damage (e.g., pain or numbness), migraine, and hearing loss.

Consult your doctor or pharmacist before taking Sitagliptin/Metformin Hydrochloride SUN:

• if you have or have had pancreatitis (inflammation of the pancreas)
• if you have or have had gallstones, alcohol dependence, or high levels of triglycerides in your blood. These medical conditions may increase your risk of developing pancreatitis (see section 4)
• if you have type 1 diabetes. This condition is also known as insulin-dependent diabetes
• if you have had an allergic reaction to sitagliptin, metformin, or Sitagliptin/Metformin Hydrochloride SUN (see section 4)
• if you are taking a sulfonylurea or insulin, other diabetes medicines, as you may experience low blood sugar levels (hypoglycemia). Your doctor may need to reduce the dose of the sulfonylurea or insulin you are taking

If you need to undergo major surgery, you should stop taking Sitagliptin/Metformin Hydrochloride SUN during the procedure and for some time after. Your doctor will decide when you should stop taking Sitagliptin/Metformin Hydrochloride SUN and when you can start taking it again.

If you are not sure if any of the above applies to you, consult your doctor or pharmacist before taking Sitagliptin/Metformin Hydrochloride SUN.

During treatment with Sitagliptin/Metformin Hydrochloride SUN, your doctor will check your kidney function at least once a year or more often if you are an elderly person and/or if your kidney function is declining.

Children and adolescents

Children and adolescents under 18 years of age should not use this medicine. It is not effective in children and adolescents aged 10 to 17 years. It is not known if this medicine is safe and effective when used in children under 10 years of age.

Other medicines and Sitagliptin/Metformin Hydrochloride SUN

If you need to be given an injection of a contrast agent that contains iodine, for example, in the context of an X-ray or scan, you should stop taking Sitagliptin/Metformin Hydrochloride SUN before or at the time of the injection. Your doctor will decide when you should stop taking Sitagliptin/Metformin Hydrochloride SUN and when you can start taking it again.

Tell your doctor or pharmacist if you are taking, have recently taken, or might take any other medicines. You may need more frequent blood glucose and kidney function tests, or your doctor may need to adjust the dose of Sitagliptin/Metformin Hydrochloride SUN. It is especially important to mention the following:

• medicines (taken orally, inhaled, or injected) used to treat diseases that cause inflammation, such as asthma and arthritis (corticosteroids)
• medicines that increase urine production (diuretics)
• medicines used to treat pain and inflammation (NSAIDs and COX-2 inhibitors, such as ibuprofen and celecoxib)
• certain medicines used to treat high blood pressure (ACE inhibitors and angiotensin II receptor antagonists)
• medicines used to treat bronchial asthma (beta-sympathomimetics)
• iodinated contrast agents or medicines that contain alcohol
• certain medicines used to treat stomach problems, such as cimetidine
• ranolazine, a medicine used to treat angina pectoris
• dolutegravir, a medicine used to treat HIV infection
• vandetanib, a medicine used to treat a specific type of thyroid cancer (medullary thyroid cancer)
• digoxin (for treating irregular heartbeat and other heart problems). Your doctor may need to check the level of digoxin in your blood if you are taking Sitagliptin/Metformin Hydrochloride SUN.

Taking Sitagliptin/Metformin Hydrochloride SUN with alcohol

Avoid excessive alcohol intake while taking Sitagliptin/Metformin Hydrochloride SUN, as this may increase the risk of lactic acidosis (see section “Warnings and precautions”).

Pregnancy and breast-feeding

If you are pregnant or breast-feeding, think you may be pregnant, or are planning to have a baby, ask your doctor or pharmacist for advice before taking this medicine. You should not take this medicine during pregnancy. Do not take this medicine if you are breast-feeding. See section 2, “Do not take Sitagliptin/Metformin Hydrochloride SUN”.

Driving and using machines

The effect of this medicine on your ability to drive or use machines is negligible or non-existent. However, cases of dizziness and somnolence have been reported during treatment with sitagliptin, which may affect your ability to drive or use machines.

Taking this medicine with sulfonylureas or insulin may cause low blood sugar levels (hypoglycemia), which may affect your ability to drive or use machines or work without a safe support.

Sitagliptin/Metformin Hydrochloride SUN contains hydrogenated castor oil

This medicine may cause stomach upset and diarrhea because it contains hydrogenated castor oil.

3. How to take Sitagliptin/Metformin Hydrochloride SUN

Take this medicine exactly as your doctor has told you. If you are not sure, consult your doctor or pharmacist.

• Take one tablet:
• twice a day by mouth
• with food to reduce the likelihood of stomach upset

• Your doctor may need to increase the dose to control your blood sugar levels.

• If you have reduced kidney function, your doctor may prescribe a lower dose.

You should continue with the diet recommended by your doctor during treatment with this medicine and be careful to distribute your carbohydrate intake evenly throughout the day.

It is unlikely that treatment with this medicine alone will cause you to have low blood sugar levels (hypoglycemia). Low blood sugar levels may occur when this medicine is taken with a sulfonylurea or insulin, so your doctor may need to reduce the dose of your sulfonylurea or insulin.

If you take more Sitagliptin/Metformin Hydrochloride SUN than you should

If you take more than the prescribed dose of this medicine, contact your doctor immediately. Go to the hospital if you have symptoms of lactic acidosis such as feeling cold or unwell, nausea or vomiting, stomach pain, unexplained weight loss, muscle cramps, or rapid breathing (see section “Warnings and precautions”).

If you forget to take Sitagliptin/Metformin Hydrochloride SUN

If you forget to take a dose, take it as soon as you remember. If you do not remember until the time for your next dose, skip the missed dose and continue with your normal treatment schedule. Do not take a double dose of this medicine.

If you stop taking Sitagliptin/Metformin Hydrochloride SUN

Keep taking this medicine for as long as your doctor recommends. If you stop taking Sitagliptin/Metformin Hydrochloride SUN, your blood sugar levels may increase again.

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

4. Possible Adverse Effects

Like all medicines, this medicine can cause adverse effects, although not all people suffer from them.

STOP taking Sitagliptin/Metformin Hydrochloride SUN and consult your doctor immediately if you notice any of the following serious adverse effects:

• Severe and persistent abdominal pain (stomach area) that can radiate to the back with or without nausea and vomiting, as these can be signs of pancreatitis.

Sitagliptin/Metformin Hydrochloride may cause a very rare (affecting up to 1 in 10,000 people) but very serious adverse effect called lactic acidosis (see section "Warnings and Precautions"). If this happens to you, you must stop taking Sitagliptin/Metformin Hydrochloride SUN and contact a doctor or the nearest hospital immediately, as lactic acidosis can lead to coma.

If you have a severe allergic reaction (frequency not known), including skin rash, hives, blisters on the skin/peeling skin, and swelling of the face, lips, tongue, and throat that can cause difficulty breathing or swallowing, stop taking this medicine and consult your doctor immediately. Your doctor will prescribe a medicine to treat the allergic reaction and change your medicine for diabetes treatment.

Some patients who took metformin have experienced the following adverse effects after starting treatment with sitagliptin:

Frequent (may affect up to 1 in 10 people): low blood sugar, nausea, gas, vomiting

Infrequent (may affect up to 1 in 100 people): stomach pain, diarrhea, constipation, drowsiness

Some patients have experienced diarrhea, nausea, gas, constipation, stomach pain, or vomiting when starting treatment with the combination of sitagliptin and metformin (frequency classified as frequent).

Some patients have experienced the following adverse effects when taking this medicine along with a sulfonylurea such as glimepiride:

Very frequent (may affect more than 1 in 10 people): low blood sugar levels

Frequent: constipation

Some patients have presented the following adverse effects while taking this medicine in combination with pioglitazone:

Frequent: swelling of hands or feet

Some patients have presented the following adverse effects while taking this medicine in combination with insulin:

Very frequent: low blood sugar levels

Infrequent: dry mouth, headache

Some patients have experienced the following adverse effects during clinical studies while taking sitagliptin alone (one of the medicines contained in Sitagliptin/Metformin Hydrochloride SUN) or during use after approval of Sitagliptin/Metformin Hydrochloride or sitagliptin alone or with other diabetes medicines:

Frequent: low blood sugar, headache, upper respiratory tract infection, nasal congestion or runny nose, and sore throat, arthritis, pain in the arm or leg

Infrequent: dizziness, constipation, itching

Rare: reduction in platelet count

Frequency not known: kidney problems (which sometimes require dialysis), vomiting, joint pain, muscle pain, back pain, interstitial lung disease, bullous pemphigoid (a type of skin blister)

Some patients have experienced the following adverse effects after taking metformin alone:

Very frequent: nausea, vomiting, diarrhea, stomach pain, and loss of appetite. These symptoms may appear when you start taking metformin and usually disappear.

Frequent: metallic taste, decreased or low vitamin B12 levels in blood (symptoms may include extreme fatigue, pain, and redness of the tongue, numbness or pale or yellowish skin). Your doctor may request tests to determine the cause of your symptoms because some of them can also be caused by diabetes or other unrelated health problems.

Very rare: hepatitis (liver problem), hives, skin redness (rash), or itching.

Reporting Adverse Effects

If you experience any type of adverse effect, consult your doctor, pharmacist, or nurse, even if it is a possible adverse effect not listed in this prospectus. You can also report them directly through the national reporting system included in Appendix V http://www.notificaRAM.es. By reporting adverse effects, you can contribute to providing more information on the safety of this medicine.

5. Storage of Sitagliptin/Metformin Hydrochloride SUN

Keep this medicine out of sight and reach of children.

Do not use this medicine after the expiration date shown on the label and packaging after CAD. The expiration date is the last day of the month indicated.

Do not store above 25°C.

Medicines should not be disposed of through wastewater or household waste. Deposit the packaging and medicines you no longer need at the SIGRE collection point in your pharmacy. Ask your pharmacist how to dispose of the packaging and medicines you no longer need. This will help protect the environment.

6. Package Contents and Additional Information

Composition of Sitagliptin/Metformin Hydrochloride SUN

• The active ingredients are sitagliptin and metformin.

• Each film-coated tablet of Sitagliptin/Metformin Hydrochloride SUN 50 mg/850 mg contains sitagliptin phosphate equivalent to 50 mg of sitagliptin and 850 mg of metformin hydrochloride.
• Each film-coated tablet of Sitagliptin/Metformin Hydrochloride SUN 50 mg/1,000 mg contains sitagliptin phosphate equivalent to 50 mg of sitagliptin and 1,000 mg of metformin hydrochloride.

• The other components are:

• Tablet core: hydroxypropyl cellulose (E463), calcium hydrogen phosphate (E341), crospovidone (E1202), hydrogenated ricin oil, glycerol dibehenate, magnesium stearate (E470b).
• Film coating: hypromellose, hydroxypropyl cellulose (E463), titanium dioxide (E171), talc (E553b), stearic acid, red iron oxide (E172), and yellow iron oxide (E172).

Appearance of the Product and Package Contents

• The film-coated tablets of Sitagliptin/Metformin Hydrochloride SUN 50 mg/850 mg are oval, pink, approximately 20 mm x 10 mm x 6 mm in size, and have the inscription "SC1" on one side.
• The film-coated tablets of Sitagliptin/Metformin Hydrochloride SUN 50 mg/1,000 mg are oval, brown to brown-red, approximately 22 mm x 11 mm x 7 mm in size, and have the inscription "SC7" on one side.

High-density polyethylene (HDPE) bottles with silica gel/desiccant.

Packaging of 28 and 56 film-coated tablets in a child-resistant closure bottle or 200 tablets in a screw-cap bottle.

Only some package sizes may be marketed.

Marketing Authorization Holder

Sun Pharmaceutical Industries Europe B.V.

Polarisavenue 87

2132JH Hoofddorp

Netherlands

Manufacturer

Sun Pharmaceutical Industries Europe B.V.

Polarisavenue 87

2132JH Hoofddorp

Netherlands

Terapia S.A.

Str. Fabricii nr. 124

Cluj-Napoca, 400632

Romania

You can request more information about this medicine by contacting the local representative of the marketing authorization holder:

België/Belgique/Belgien//Ceská republika/

Danmark/Eesti/Ελλάδα/Hrvatska/Ireland/Ísland/

Κύπρος/Latvija/Lietuva/Luxembourg/Luxemburg/Magyarország/

Malta/Nederland/Norge/Österreich/Portugal/

Slovenija/Slovenská republika/Suomi/Finland/Sverige

Sun Pharmaceutical Industries Europe B.V.

Polarisavenue 87

2132 JH Hoofddorp

Nederland/Pays-Bas/Niederlande//Nizozemsko/

Nederlandene/Holland/Ολλανδία/Nizozemska/The Netherlands/Holland/

Ολλανδία/Niderlande/Nyderlandai/Pays-Bas/Niederlande/Hollandia/

L-Olanda/Nederland/Nederland/Niederlande/Países Baixos/

Nizozemska/Holandsko/Alankomaat/Nederländerna/Nederländerna

Tel./τηλ./tlf./τηλ./Sími/τηλ./Tlf./Puh./

+31 (0)23 568 5501

Deutschland

Sun Pharmaceuticals Germany GmbH

Hemmelrather Weg 201

51377 Leverkusen

Deutschland

Tel. +49 (0) 214 40399 0

España

Sun Pharma Laboratorios, S.L.

Rambla de Catalunya 53-55

08007 Barcelona

España

tel. +34 93 342 78 90

France

Sun Pharma France

31 rue des Poissonniers

92200 Neuilly-sur-Seine

France

Tel. +33 1 41 44 44 50

Italia

Sun Pharma Italia Srl

Viale Giulio Richard, 3

20143 Milano

Italia

tel. +39 02 33 49 07 93

Polska

Ranbaxy (Poland) Sp. z o. o.

ul. Idzikowskiego 16

00-710 Warszawa

Polska

Tel. +48 22 642 07 75

România

Terapia S.A.

Str. Fabricii nr 124

Cluj-Napoca, Judetul Cluj

România

Tel. +40 (264) 501 500

Date of Last Revision of this Prospectus:

Detailed information about this medicine is available on the European Medicines Agency website: http://www.ema.europa.eu.