Janumet XR

(Sitagliptin Phosphate/Metformin Hydrochloride ER)
  • All Strengths

  • 50/500mg

  • 50/1000mg

  • 100/1000mg

Brand Choices

Janumet XR 50/500mg

Extended Release Tablets
Janumet XR 50/500mg
Janumet XR 50/500mg

Janumet XR 50/500mg

Extended Release Tablets
Prescription required. Manufactured by Merck Canada Inc. Product of Canada. Shipped from Canada.

Janumet XR 50/1000mg

Extended Release Tablets
Janumet XR 50/1000mg
Janumet XR 50/1000mg

Janumet XR 50/1000mg

Extended Release Tablets
Prescription required. Manufactured by Merck Sharpe & Dohme Australia. Product of Australia. Shipped from Australia.

Janumet XR 100/1000mg

Extended Release Tablets

Marketed as Janumet XR CP in India

Janumet XR 100/1000mg
Janumet XR 100/1000mg

Janumet XR 100/1000mg

Extended Release Tablets

Marketed as Janumet XR CP in India

Prescription required. Manufactured by MSD. Product of India. Shipped from India.
Read more

Please Note: Please note that this product comes as Sitagliptin Phosphate 100mg and Metformin Hydrochloride 1000mg as two separate tablets. You need to take one of each tablet to equal one dose. 168 tablets provide 84 days supply of medication.

Janumet XR Drug Information

Are you paying too much for Janumet XR? Save up to 80% when purchasing your prescription drugs from Universal Drugstore. Our prescription service aspires to conveniently provide you with affordable medications at the lowest prices in Canada and internationally.

We’re working with a number of Canadian and international pharmacy partners, all licensed by their qualified governmental regulatory bodies. By collaborating with our partners, we are able to offer a wide range of brand and generic medications at very competitive prices. You can obtain discount prescription drugs through our online pharmacy. Our prices are already up to 80% lower than your local pharmacy. We are committed to providing you with the best service and prices. This is why we’ll match the price of any of our online pharmacy competitors who require a valid prescription.

Order Janumet XR at a discount price today!

Why Buy Janumet XR from Universal Drugstore?

We are the global leader in online prescription drug savings with almost 20 years of experience supplying prescription and over the counter drugs to our international customers. More than 300,000 international patients have used our service to receive their prescription and over-the-counter medications.

In the past two decades together with our international pharmacy partners we have shipped over 2 million prescription medication orders to our satisfied customers.

Your safety is our top priority. You can feel completely secure purchasing through us. We use SSL encryption to secure all of your personal information that is transferred through our website while using our service.

How Long Does It Take to Receive My Janumet XR Order?

You can easily place an order on our website in under 5 minutes. First you need to set up an account with us, create a payment method, and send us your prescriptions. Alternatively, you can order by downloading our order form or by placing an order over the phone. Delivery can take approximately 2 weeks to North America, and 4 weeks to other countries.

  • Janumet XR Overview

    Sitagliptin/metformin is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes. Controlling high blood sugar helps prevent kidney damage, blindness, nerve problems, loss of limbs, and sexual function problems. Proper control of diabetes may also lessen your risk of a heart attack or stroke.sitagliptin and metformin. Sitagliptin works by increasing levels of natural substances called incretins. Incretins help to control blood sugar by increasing insulin release, especially after a meal. They also decrease the amount of sugar your liver makes. Metformin works by helping to restore your body's proper response to the insulin you naturally produce. It also decreases the amount of sugar that your liver makes and that your stomach/intestines absorb.

  • Janumet XR Warnings

    Rarely, too much metformin can build up in the body and cause a serious (sometimes fatal) condition called lactic acidosis. Lactic acidosis is more likely if you are an older adult, if you have kidney or liver disease, dehydration, heart failure, heavy alcohol use, if you have surgery, if you have X-ray or scanning procedures that use iodinated contrast, or if you are using certain drugs. For some conditions, your doctor may tell you to stop taking Janumet XR for a short time. Ask your doctor or pharmacist for more details. Stop taking Janumet XR and get medical help right away if you have any symptoms of lactic acidosis, such as unusual tiredness, dizziness, severe drowsiness, chills, blue/cold skin, muscle pain, fast/difficult breathing, slow/irregular heartbeat, or stomach pain with nausea/vomiting/diarrhea.

  • How to Use Janumet XR

    Read the Medication Guide and, if available, the Patient Information Leaflet provided by your pharmacist before you start using sitagliptin/metformin and each time you get a refill. If you have any questions, ask your doctor or pharmacist. Take Janumet XR by mouth as directed by your doctor, usually once daily with a meal, preferably in the evening. Do not crush or chew extended-release tablets. Doing so can release all of the drug at once, increasing the risk of side effects. Also, do not split the tablets unless they have a score line and your doctor or pharmacist tells you to do so. Swallow the whole or split tablet without crushing or chewing. Drink plenty of fluids while taking Janumet XR unless otherwise directed by your doctor. The Dosage of Janumet XR is based on your medical condition, response to treatment, and other medications you may be taking. Be sure to tell your doctor and pharmacist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products). To reduce your risk of side effects (such as upset stomach), your doctor may direct you to start Janumet XR at a low dose and gradually increase your dose. Follow your doctor's instructions carefully. Take Janumet XR regularly to get the most benefit from it. To help you remember, take it at the same time each day. Carefully follow the medication treatment plan, meal plan, and exercise program your doctor has recommended. Tell your doctor if your condition does not improve or if it worsens (your blood sugar is too high or too low).

  • Janumet XR Precautions

    Before taking Janumet XR, tell your doctor or pharmacist if you are allergic to sitagliptin or metformin; or if you have any other allergies. Janumet XR may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details. Before using Janumet XR, tell your doctor or pharmacist your medical history,kidney disease, severe breathing problems (such as obstructive lung disease, severe asthma), liver disease, a disease of the pancreas (pancreatitis), stones in your gallbladder (gallstones). Before having surgery or any X-ray/scanning procedure using iodinated contrast, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products). You may need to stop Janumet XR for a short time for the surgery/procedure. Ask your doctor or dentist for instructions before your surgery/procedure. You may experience blurred vision, dizziness, or drowsiness due to extremely low or high blood sugar. Do not drive, use machinery, or do any activity that requires alertness or clear vision until you are sure you can perform such activities safely. Limit alcohol while taking Janumet XR because it can increase your risk of developing lactic acidosis, pancreatitis, and low blood sugar. High fever, "water pills" (diuretics such as hydrochlorothiazide), too much sweating, diarrhea, or vomiting may cause loss of too much body water (dehydration) and increase your risk of lactic acidosis. Stop taking Janumet XR and tell your doctor right away if you have prolonged diarrhea or vomiting. Be sure to drink enough fluids to prevent dehydration unless your doctor directs you otherwise. It may be harder to control your blood sugar when your body is stressed (such as due to fever, infection, injury, or surgery). Consult your doctor because this may require a change in your treatment plan, medications, or blood sugar testing. Older adults may be more sensitive to the side effects of Janumet XR, especially low blood sugar or lactic acidosis. Metformin can cause changes in the menstrual cycle (promote ovulation) and increase the risk of becoming pregnant. Consult your doctor or pharmacist about the use of reliable birth control while using Janumet XR. During pregnancy, Janumet XR should be used only when clearly needed. Discuss the risks and benefits with your doctor. Pregnancy may cause or worsen diabetes. Discuss a plan with your doctor for managing your blood sugar while pregnant. Your doctor may change your diabetes treatment during your pregnancy (such as diet and medications including insulin). Metformin passes into breast milk. It is unknown if sitagliptin passes into breast milk. Consult your doctor before breast-feeding.

  • Janumet XR Misdose

    If you miss a dose of Janumet XR, take it as soon as you remember. If it is near the time of the next dose, skip the missed dose. Take your next dose at the regular time. Do not double the dose to catch up.

  • Janumet XR Interactions

    Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval. Beta-blocker medications (such as metoprolol, propranolol, glaucoma eye drops such as timolol) may prevent the fast/pounding heartbeat you would usually feel when your blood sugar falls too low (hypoglycemia). Other symptoms of low blood sugar, such as dizziness, hunger, or sweating, are unaffected by these drugs. Many drugs can affect your blood sugar, making it harder to control. Before you start, stop, or change any medication, talk with your doctor or pharmacist about how the medication may affect your blood sugar. Check your blood sugar regularly as directed and share the results with your doctor. Tell your doctor right away if you have symptoms of high or low blood sugar. (See also Side Effects section.) Your doctor may need to adjust your diabetes medication, exercise program, or diet.

  • Janumet XR Side Effects

    What are Janumet XR side effects?

    Side effects are physical, mental or emotional symptoms which occur in addition to or outside of the desired effect of a therapeutic treatment such as an over-the-counter or prescribed drug or medication. Side effects from Janumet XR may occur at the beginning or at the end of treatment and may also depend on the length of time an individual remains on the treatment. Side effects, also known as adverse effects, are generally more likely to occur when starting treatment. Individuals may also experience side effects from Janumet XR as a result of an interaction with other medications.

    Side Effects of Janumet XR

    The side effects of Janumet XR may vary in number and intensity for many different reasons. Factors such as age, weight, gender and ethnicity may influence the side effects of Janumet XR. Also, an individual’s state of general physical health and seriousness of the disease or illness as well as an increase or decrease in dosage may lead to side effects. Further, side effects from Janumet XR may also occur as a result of an interaction with certain herbal supplements, foods or drinks.

    Prescription drug side effects can be serious and may cause patients to stop the treatment. However, when side effects from the use of a prescription drug, such as Janumet XR, do occur a patient should consult their physician. A physician may prescribe an additional treatment in order to control the symptoms or an adjustment in the dosage may be made. In addition, changes to diet, exercise or other lifestyle activities may help to lessen the side effects of Janumet XR.

    By understanding side effects and the factors which may influence the occurrence of side effects patients are empowered to take an active role in their care. Patients who have specific questions about the side effects of Janumet XR, or any other medication, should contact their physician. General information about Janumet XR and the side effects associated with Janumet XR are described in the following:

    Common Janumet XR Side Effects

    Severe

    Less Severe

    • upper respiratory infection
    • dysgeusia
    • headache disorder
    • nausea
    • vomiting
    • flatulence
    • vitamin B12 deficiency
    • diarrhea
    • abdominal distension
    • weight loss

    Less Frequent Janumet XR Side Effects

    Severe

    • dyspnea
    • upper respiratory infection

    Less Severe

    • rhinitis
    • dyspepsia
    • constipation
    • dizziness
    • palpitations
    • flushing
    • myalgia
    • nail disorders
    • skin rash
    • hyperhidrosis
    • chills
    • flu-like symptoms
    • acute abdominal pain
    • pharyngitis
    • headache disorder
    • weight gain

    Rare or Very Rare Janumet XR Side Effects

    Severe

    • hypoglycemic disorder
    • lactic acidosis
    • megaloblastic anemia
    • acute respiratory distress syndrome
    • hepatocellular damage
    • cholestatic hepatitis
    • hypoglycemic disorder
    • Stevens-Johnson syndrome
    • urticaria
    • skin rash
    • anaphylaxis
    • angioedema
    • necrotizing pancreatitis
    • cutaneous vasculitis
    • acute renal failure
    • acute pancreatitis
    • exfoliative dermatitis
    • bullous pemphigoid
    • kidney disease with reduction in GFR
    • heart failure
    • rhabdomyolysis

    Less Severe

    • drowsy
    • nausea
    • diarrhea
    • acute abdominal pain
    • abnormal hepatic function tests
    • constipation
    • vomiting
    • arthralgia
    • myalgia
    • pruritus of skin
    • back pain
    • peripheral edema
    • pain in extremities
    • stomatitis
  • Janumet XR Storage

    Store at room temperature away from light and moisture. Do not store in the bathroom. Keep all medications away from children and pets. Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard Janumet XR when it is expired or no longer needed. Consult your pharmacist or local waste disposal company.

IMPORTANT DISCLAIMER: All medical content is supplied by a third-party company who is independent from this web site. As such, this web site cannot guarantee the reliability, accuracy, and /or medical efficacy of the information provided. In all circumstances, you should seek the advice of a health professional pertaining to drug, treatment and/or medical condition advice. Note that not all products are shipped by our contracted Canadian pharmacy. This website contracts with dispensaries around the world that ship products directly to our customers. Some of the jurisdiction include but are not limited to United Kingdom, Europe, Turkey, India, Canada, Vanuatu, Mauritius, and USA. The items within your order may be shipped from any one of these jurisdictions depending on the availability and cost of the products at the time you place your order. The products are sourced from these countries as well as others. Please note that the product appearance may vary from actual product received depending on availability.