Metformin may rarely cause a serious, life-threatening condition called lactic acidosis. Tell your doctor if you have kidney disease. Your doctor will probably tell you not to take metformin. Also, tell your doctor if you are over 65 years old and if you have ever had a heart attack; stroke; diabetic ketoacidosis (blood sugar that is high enough to cause severe symptoms and requires emergency medical treatment); a coma; or heart or liver disease. Taking certain other medications with metformin may increase the risk of lactic acidosis. Tell your doctor if you are taking acetazolamide (Diamox), dichlorphenamide (Keveyis), methazolamide, topiramate (Topamax, in Qsymia), or zonisamide (Zonegran). Tell your doctor if you have recently had any of the following conditions, or if you develop them during treatment: serious infection; severe diarrhea, vomiting, or fever; or if you drink much less fluid than usual for any reason. You may have to stop taking metformin until you recover. If you are having surgery, including dental surgery, or any major medical procedure, tell the doctor that you are taking metformin. Also, tell your doctor if you plan to have any x-ray procedure in which dye is injected, especially if you drink or have ever drunk large amounts of alcohol or have or have had liver disease or heart failure. You may need to stop taking metformin before the procedure and wait 48 hours to restart treatment. Your doctor will tell you exactly when you should stop taking metformin and when you should start taking it again. If you experience any of the following symptoms, stop taking metformin and call your doctor immediately: extreme tiredness, weakness, or discomfort; nausea; vomiting; stomach pain; decreased appetite; deep and rapid breathing or shortness of breath; dizzi Continue reading >>
How Much Do You Know About Metformin?
Metformin is a drug commonly used in the treatment of Type 2 diabetes. It is sold as a generic and under several brand names, including Glucophage, Glumetza, Riomet, and Fortamet. Both the American Diabetes Association (ADA) and the American Association of Clinical Endocrinologists (AACE) recommend metformin as a cornerstone of therapy for Type 2 diabetes when exercise and dietary changes aren’t enough to keep blood glucose levels in target range. The low cost of the generic forms along with a long history of use make it a good choice for many individuals with Type 2 diabetes. Although metformin has helped many people lower their blood glucose levels, it does have some potential side effects that are worth knowing about. Understanding the risks and benefits of metformin is key to using it successfully. Take this quiz to test your knowledge of this popular diabetes medicine. (You can find the answers later in the article.) Q 1. How does metformin work to lower blood glucose levels? A. It stimulates the pancreas to make more insulin. B. It decreases the amount of glucose produced by the liver and makes it easier for cells to accept glucose from the bloodstream. C. It slows the digestive system’s breakdown of carbohydrates into glucose, allowing more time for insulin to work. D. It suppresses appetite, slows stomach emptying, and inhibits the release of glucagon (a hormone that raises blood glucose levels). 2. In addition to lowering blood glucose, metformin sometimes causes moderate weight loss. TRUE FALSE 3. In research studies, metformin use was associated with which of the following benefits in people with Type 2 diabetes? A. Reduced risk of morning high blood glucose. B. Reduced neuropathy (nerve damage). C. Reduced retinopathy (damage to the retina, a membrane in Continue reading >>
Side Effects Of Metformin: What You Should Know
Metformin is a prescription drug used to treat type 2 diabetes. It belongs to a class of medications called biguanides. People with type 2 diabetes have blood sugar (glucose) levels that rise higher than normal. Metformin doesn’t cure diabetes. Instead, it helps lower your blood sugar levels to a safe range. Metformin needs to be taken long-term. This may make you wonder what side effects it can cause. Metformin can cause mild and serious side effects, which are the same in men and women. Here’s what you need to know about these side effects and when you should call your doctor. Find out: Can metformin be used to treat type 1 diabetes? » Metformin causes some common side effects. These can occur when you first start taking metformin, but usually go away over time. Tell your doctor if any of these symptoms are severe or cause a problem for you. The more common side effects of metformin include: heartburn stomach pain nausea or vomiting bloating gas diarrhea constipation weight loss headache unpleasant metallic taste in mouth Lactic acidosis The most serious side effect metformin can cause is lactic acidosis. In fact, metformin has a boxed warning about this risk. A boxed warning is the most severe warning from the Food and Drug Administration (FDA). Lactic acidosis is a rare but serious problem that can occur due to a buildup of metformin in your body. It’s a medical emergency that must be treated right away in the hospital. See Precautions for factors that raise your risk of lactic acidosis. Call your doctor right away if you have any of the following symptoms of lactic acidosis. If you have trouble breathing, call 911 right away or go to the nearest emergency room. extreme tiredness weakness decreased appetite nausea vomiting trouble breathing dizziness lighthea Continue reading >>
Metformin: Side-effects & Benefits
Editor’s Note: Metformin is considered one of the safest and most effective treatments for type 2 diabetes. Although you should be aware of the side effects below, metformin is typically safe and well-tolerated. Metformin is used alone or with other medications, including insulin, to treat type 2 diabetes (condition in which the body does not use insulin normally and, therefore, cannot control the amount of sugar in the blood). Metformin is in a class of drugs called biguanides. Metformin helps to control the amount of glucose (sugar) in your blood. It decreases the amount of glucose you absorb from your food and the amount of glucose made by your liver. Metformin also increases your body’s response to insulin, a natural substance that controls the amount of glucose in the blood. I’m also beginning to see where metformin is used in addition to insulin to treat type 1 diabetes (condition in which the body does not produce insulin and therefore cannot control the amount of sugar in the blood). How about the associated long term side effects of metformin? Lets take a closer look! *Be sure to read this article: Patients Share their Experience on Metformin. Metformin and Lactic Acidosis: Although rare, lactic acidosis is potentially the most serious of the metformin side effects. The uptake of lactate by the liver is effected by metformin in a negative way. If the kidneys do not process the excess lactate the blood of the patient will acidify which can lead to a whole slew of problems. Most of which are similar to the feeling one gets after an intense workout. For example: anxiety, hyperventilation, irregular heart rate nausea and in some cases vomiting. This is the reason that metformin is generally only prescribed to people with a healthy kidney function. This side e Continue reading >>
Is It Safe To Use Metformin During Pregnancy?
Metformin is a commonly used drug for managing type 2 diabetes. It is considered an effective treatment option for many people with diabetes, but is it safe for pregnant women? Metformin is a drug that helps to lower blood sugar. It is considered one of the best first line treatments for type 2 diabetes. A review posted to Diabetology & Metabolic Syndrome notes that metformin helps to lower blood sugar levels, strengthens the endocrine system, improves insulin resistance, and reduces fat distribution in the body. Before taking any drugs, including metformin, a pregnant woman has to be absolutely sure that the drugs will not affect her or her baby. Effects of metformin use during and after pregnancy Some people are concerned about using metformin during and after pregnancy because it crosses the placenta. This means that when a pregnant woman takes metformin, so does her baby. However, the results of the few studies that have been carried out so far into the effects of taking metformin during pregnancy have been positive. A 2014 review posted to Human Reproduction Update found that the drug did not cause birth defects, complications, or diseases. The researchers did note, however, that larger studies should be carried out to make this evidence more conclusive. Metformin and gestational diabetes A separate review posted to Human Reproduction Update noted that women who took metformin to treat gestational diabetes (diabetes during pregnancy) gained less weight than women who took insulin. A 2-year follow-up study found that babies born to the women treated with metformin had less fat around their organs, which could make them less prone to insulin resistance later in life. This could mean that children who are exposed to metformin at a young age could gain long-term benefi Continue reading >>
Metformin Side Effects And How To Deal With Them
Metformin side effects include diabetic neuropathy, brain fog, and digestive issues. You can address them through diet, Vitamin B12, CoQ10, and exercise. Let us understand the drug Metformin in detail and study different forms of metformin, its uses and common metformin side effects along with how to deal with them. Metformin: What Is It Used For? Metformin is an old warhorse in the pharma battle against diabetes. It has been the mainstay in the treatment of Type 2 Diabetes for more than fifty years, often matching or outperforming newer drugs. In fact, many new combination drugs are often created with metformin as one of the main ingredients. Thanks to its long run in the pharmaceutical world, the side effects of Metformin are also well known. The Metformin-PCOS connection has been studied extensively since a majority of health complications associated with PCOS (polycystic ovarian syndrome) are due to hyperinsulinemia (high amounts of insulin in the blood stream). Metformin is known to reduce circulating insulin levels. The use of this drug in women with PCOS has shown highly encouraging results. RELATED: 10 Easy Breakfast Ideas For Diabetics Most Prescribed Names in Metformin Category Include: Fortamet: It is an extended-release formulation that contains metformin hydrochloride. The tablets are designed for once-a-day administration. They deliver either 500 mg or 1000 mg of metformin. The tablet is made using a patented technology called SCOTTM that delivers the active compound slowly and at a constant rate. Glucophage: Glucophage tablets contain metformin hydrochoride. They contain either 500 mg, 850 mg or 1000 mg of the active compound. Glucophage tablets do not contain any special covering and need to be taken multiple times a day until the prescribed dosage is me Continue reading >>
Metformin Side Effects
For the Consumer Applies to metformin: oral solution, oral tablet, oral tablet extended release Along with its needed effects, metformin 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 while taking metformin: More common Abdominal or stomach discomfort cough or hoarseness decreased appetite diarrhea fast or shallow breathing fever or chills general feeling of discomfort lower back or side pain muscle pain or cramping painful or difficult urination sleepiness Less common Anxiety blurred vision chest discomfort cold sweats coma confusion cool, pale skin depression difficult or labored breathing dizziness fast, irregular, pounding, or racing heartbeat or pulse feeling of warmth headache increased hunger increased sweating nausea nervousness nightmares redness of the face, neck, arms, and occasionally, upper chest seizures shakiness shortness of breath slurred speech tightness in the chest unusual tiredness or weakness Rare Behavior change similar to being drunk difficulty with concentrating drowsiness lack or loss of strength restless sleep unusual sleepiness Some side effects of metformin 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 Acid or sour stomach belching bloated excess air or gas in the stomach or intestines full feeling heartburn indiges Continue reading >>
Metformin, Oral Tablet
Metformin oral tablet is available as both a generic and brand-name drug. Brand names: Glucophage, Glucophage XR, Fortamet, and Glumetza. Metformin is also available as an oral solution but only in the brand-name drug Riomet. Metformin is used to treat high blood sugar levels caused by type 2 diabetes. FDA warning: Lactic acidosis warning This drug has a Black Box Warning. This is the most serious warning from the Food and Drug Administration (FDA). A black box warning alerts doctors and patients to potentially dangerous effects. Lactic acidosis is a rare but serious side effect of this drug. In this condition, lactic acid builds up in your blood. This is a medical emergency that requires treatment in the hospital. Lactic acidosis is fatal in about half of people who develop it. You should stop taking this drug and call your doctor right away or go to the emergency room if you have signs of lactic acidosis. Symptoms include tiredness, weakness, unusual muscle pain, trouble breathing, unusual sleepiness, stomach pains, nausea (or vomiting), dizziness (or lightheadedness), and slow or irregular heart rate. Alcohol use warning: You shouldn’t drink alcohol while taking this drug. Alcohol can affect your blood sugar levels unpredictably and increase your risk of lactic acidosis. Kidney problems warning: If you have moderate to severe kidney problems, you have a higher risk of lactic acidosis. You shouldn’t take this drug. Liver problems warning: Liver disease is a risk factor for lactic acidosis. You shouldn’t take this drug if you have liver problems. Metformin oral tablet is a prescription drug that’s available as the brand name drugs Glucophage, Glucophage XR, Fortamet, and Glumetza. Glucophage is an immediate-release tablet. All of the other brands are extended-r Continue reading >>
Metformin (oral Route)
Description and Brand Names Drug information provided by: Micromedex US Brand Name Fortamet Glucophage Glucophage XR Glumetza Riomet Descriptions Metformin is used to treat high blood sugar levels that are caused by a type of diabetes mellitus or sugar diabetes called type 2 diabetes. With this type of diabetes, insulin produced by the pancreas is not able to get sugar into the cells of the body where it can work properly. Using metformin alone, with a type of oral antidiabetic medicine called a sulfonylurea, or with insulin, will help to lower blood sugar when it is too high and help restore the way you use food to make energy. Many people can control type 2 diabetes with diet and exercise. Following a specially planned diet and exercise will always be important when you have diabetes, even when you are taking medicines. To work properly, the amount of metformin you take must be balanced against the amount and type of food you eat and the amount of exercise you do. If you change your diet or exercise, you will want to test your blood sugar to find out if it is too low. Your doctor will teach you what to do if this happens. Metformin does not help patients does not help patients who have insulin-dependent or type 1 diabetes because they cannot produce insulin from their pancreas gland. Their blood glucose is best controlled by insulin injections. This medicine is available only with your doctor's prescription. This product is available in the following dosage forms: Tablet Tablet, Extended Release Solution Before Using 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: Allergies Tell your doctor if you have ev Continue reading >>
What Are The Possible Side Effects Of Metformin?
Medicines and their possible side effects can affect individual people in different ways. The following are some of the side effects that are known to be associated with metformin. Just because a side effect is stated here does not mean that all people using this medicine will experience that or any side effect. Very common (affect more than 1 in 10 people) Disturbances of the gut such as nausea, vomiting, diarrhoea or abdominal pain. Loss of appetite. The above side effects are most likely to occur when you first start taking metformin and tend to improve over time. They can be prevented or minimised by taking the medicine during or after meals, and by increasing the dose gradually when treatment is started. Follow the instructions given by your doctor. Common (affect between 1 in 10 and 1 in 100 people) Taste disturbance, usually a metallic taste. Very rare (affect fewer than 1 in 10,000 people) Lactic acidosis - a potentially serious condition where there is too much acid in the blood. Symptoms may include breathing difficulties and non-specific symptoms such as feeling weak, sick or generally unwell, vomiting, abdominal pain, or unusual muscle pains or discomfort. It's important to consult your doctor straight away if you experience these symptoms. Kidney problems, dehydration, prolonged fasting and drinking excessive amounts of alcohol increase the risk. Skin reactions such as rash, itching or flushing. If you want any more information about the possible side effects of metformin you should talk to your doctor or pharmacist, or read the leaflet that comes with the medicine. If you think you have experienced a side effect, did you know you can report this using the yellow card website? Last updated: 16/06/2016 Continue reading >>
Metformin And Sleep Disorders
Go to: Abstract Metformin is a widely used anti-diabetic drug. Deterioration of sleep is an important unwanted side effect of metformin. Here, the authors review and present the details on metformin and sleep problem. Keywords: Metformin, sleep disorders, side effect Go to: Diabetes mellitus is a common endocrine disorder. Millions of patients have to use anti-diabetic drugs. A widely used oral anti-diabetic drug is metformin (C4H11N5 · HCl). Under fasting conditions, about 50 % bioavailability of metformin has been observed. After ingestion, metformin is slowly absorbed and reaches its peak level in blood in 1-3 hours, and its elimination half-life is about 1.5-6 hours. The main route of metformin elimination is tubular secretion. Metformin use results in decreased hepatic glucose production and decreased intestinal absorption of glucose. In addition, metformin can help improve insulin sensitivity via increasing peripheral glucose uptake and utilization. Similar to other drugs, adverse effects of metformin are reported. These can result in poor compliance of the diabetic patient, causing an irregular intake of the drug. Apart from the well known ill effects of hypoglycemia and diarrhea, other unwanted effects of metformin have also been observed. The effect of metformin on sleep is interesting. Here, the authors review and present the details on metformin and sleep problem. Go to: METFORMIN – INDUCED INSOMNIA Metformin – induced insomnia is widely mentioned in old and obese diabetic patients who have been diagnosed with diabetes mellitus recently and prescribed with metformin. The development of insomnia can be seen within a few days after starting metformin. This is an interesting unwanted effect that is not quoted in other antidiabetic drugs Continue reading >>
Glucophage (metformin) And Diabetes
Tweet Glucophage and Metformin are often mentioned in relation to diabetes treatment. But what exactly is Glucophage and how does Glucophage help control type 2 diabetes? The following guide to Glucophage should help you to understand more about this medication, its side effects and its value. What is Glucophage? Glucophage tablets (and Glucophage SR tablets) each have an active ingredient called Metformin hydrochloride. Metformin is widely used to aid in the control of blood glucose levels amongst people with type 2 diabetes. How does Glucophage help people with type 2 diabetes? Amongst people with type 2 diabetes, the pancreas fails to produce sufficient levels of insulin. Furthermore, the cells in the body may be resistant to any insulin that is present. Normally, insulin would instruct cells to remove sugar from the blood, but in people with diabetes blood sugar levels can climb too high. As we said before, Glucophage contains the ingredient Metformin. Metformin (Metformin hydrochloride) is a type of medicine known as a biguanide. This works to lower the amount of sugar in the blood of people with diabetes. It does this by lowering the amount of sugar produced in the liver, and also increasing the sensitivity of muscle cells to insulin. The cells are therefore more able to remove sugar from the blood. Metformin also slows the absorption of sugars from the intestines. Metformin lowers blood sugar levels between and after meals. Who is Glucophage prescribed to? Glucophage is usually prescribed as a treatment for people with type 2 diabetes who are overweight or obese. When diet and exercise fail to adequately control blood glucose levels, Glucophage is prescribed. Sometimes, this medicine is used in conjunction with other anti-diabetic medication. How often do people Continue reading >>
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Metformin, marketed under the trade name Glucophage among others, is the first-line medication for the treatment of type 2 diabetes, particularly in people who are overweight. It is also used in the treatment of polycystic ovary syndrome. Limited evidence suggests metformin may prevent the cardiovascular disease and cancer complications of diabetes. It is not associated with weight gain. It is taken by mouth. Metformin is generally well tolerated. Common side effects include diarrhea, nausea and abdominal pain. It has a low risk of causing low blood sugar. High blood lactic acid level is a concern if the medication is prescribed inappropriately and in overly large doses. It should not be used in those with significant liver disease or kidney problems. While no clear harm comes from use during pregnancy, insulin is generally preferred for gestational diabetes. Metformin is in the biguanide class. It works by decreasing glucose production by the liver and increasing the insulin sensitivity of body tissues. Metformin was discovered in 1922. French physician Jean Sterne began study in humans in the 1950s. It was introduced as a medication in France in 1957 and the United States in 1995. It is on the World Health Organization's List of Essential Medicines, the most effective and safe medicines needed in a health system. Metformin is believed to be the most widely used medication for diabetes which is taken by mouth. It is available as a generic medication. The wholesale price in the developed world is between 0.21 and 5.55 USD per month as of 2014. In the United States, it costs 5 to 25 USD per month. Medical uses Metformin is primarily used for type 2 diabetes, but is increasingly be Continue reading >>
Side Effects Of Metformin 500 Mg Tablets
Metformin is a prescription medication used primarily in the management of type 2 diabetes. This pill is sold under brand names such as Glucophage and Riomet. A member of the drug group known as biguanides, this drug’s 500 mg tablet is the smallest available pill -- and a common starting dose for this first-line diabetes medication. This widely used medication is an effective tool to help lower blood glucose levels, used alone or in conjunction with other pills or insulin. However, metformin can also produce adverse effects. Video of the Day The most common side effects from metformin use include gastrointestinal (GI) discomfort, including diarrhea, nausea, vomiting, gas and abdominal pain. A diabetes prevention trial, published in the April 2012 issue of “Diabetes Care,” noted that over a 4-year period, 9.8 percent of metformin users reported GI side effects, while only 1.1 percent of those using placebo had these adverse effects. These side effects usually occur at the beginning of metformin therapy and go away as the body becomes adjusted to the medication. Taking the metformin with food and having the dose gradually increased also helps minimize these adverse effects. Extended-release tablets, such as metformin XR (Glucophage XR, Glumetza or Fortamet) may be easier on the stomach -- and an option for anyone who has these common metformin side effects. Other Less Common Side Effects As with most medications, the potential list of side effects is lengthy. Insight into the adverse reactions experienced by metformin users was noted in an analysis of multiple studies published in the February 2012 issue of “Diabetes Care.” While less common than GI discomfort, other potential metformin side effects include dizziness, headache, palpitations, urinary tract infect Continue reading >>
Diabetes Drug Could Be Dangerous: Study
A number of patients with diabetes are being given a drug that could kill them, according to researchers in North Carolina. A study on metformin, also sold as Glucophage and Novo-Metformin, says nearly one in four patients could experience dangerous side effects. The study is published in the most current issue of the Journal of the American Medical Association. Metformin helps the body use insulin and is one of the most common drugs used to treat Type II diabetes, sometimes linked to obesity and called "adult-onset" or "non-insulin dependent" diabetes. There are at least 1.2 million Canadians with diabetes according to Health Canada. More than 90 per cent are Type II. Metformin can cause a side-effect called lactic acidosis, a buildup of lactic acid in the blood that is fatal in half of all cases. The label says it shouldn't be used by patients with kidney disease or by those taking heart medication. A study of metformin patients by the University of North Carolina in Chapel Hill found a quarter met that criteria. Fortunately, none of the patients developed lactic acidosis. "It is difficult to determine whether clinicians are aware they are prescribing metformin against a black-box warning," wrote the researchers. "Black-box" refers to the highlighted cautionary information on labels of drugs that have serious side effects. The Canadian Medical Association's guide to prescription drugs lists special precautions for metformin. Metformin is not recommended if you: have impaired kidney or liver function have heart failure are a heavy drinker are pregnant are breast-feeding are over 60 Common reactions are loss of appetite, nausea and vomiting and a metallic taste in the mouth. Lead researcher Cheryl Horlen says several recent European studies have found similar rates of i Continue reading >>