Matching articles for "phentermine/topiramate"

Diet, Drugs, Devices, and Surgery for Weight Management

   
The Medical Letter on Drugs and Therapeutics • June 4, 2018;  (Issue 1548)
Adults with a body mass index (BMI) between 25 and 29.9 kg/m2 are considered overweight. Those with a BMI ≥30 are considered obese. The initial recommendation for any weight loss effort is to achieve a...
Adults with a body mass index (BMI) between 25 and 29.9 kg/m2 are considered overweight. Those with a BMI ≥30 are considered obese. The initial recommendation for any weight loss effort is to achieve a 5-10% reduction in weight, which has been associated with a reduction in the risk of developing type 2 diabetes, hypertension, and dyslipidemia. Diet, exercise, and behavior modification are the preferred methods for losing weight, but long-term weight maintenance can be difficult. Several drugs are FDA-approved for weight reduction and maintenance (see Table 1), and procedures such as endoscopic placement of dilated balloons have produced beneficial short-term results (see Table 2), but bariatric surgery has been the most effective intervention for sustainable long-term weight loss and reduction of obesity-related comorbidities.
Med Lett Drugs Ther. 2018 Jun 4;60(1548):91-8 | Show Full IntroductionHide Full Introduction

Comparison Table: Some FDA-Approved Drugs for Weight Management (online only)

   
The Medical Letter on Drugs and Therapeutics • June 4, 2018;  (Issue 1548)
...
View the Comparison Table: Some FDA-Approved Drugs for Weight Management
Med Lett Drugs Ther. 2018 Jun 4;60(1548):e98-100 | Show Full IntroductionHide Full Introduction

Drugs for Epilepsy

   
The Medical Letter on Drugs and Therapeutics • July 31, 2017;  (Issue 1526)
Treatment of epilepsy should begin with a single antiepileptic drug (AED), increasing its dosage gradually until seizures are controlled or adverse effects become intolerable. If seizures...
Treatment of epilepsy should begin with a single antiepileptic drug (AED), increasing its dosage gradually until seizures are controlled or adverse effects become intolerable. If seizures persist, specialists generally recommend trying at least one and sometimes a second alternative drug as monotherapy before considering use of two drugs concurrently. When used for the appropriate seizure type, AEDs are roughly equivalent in efficacy. Drug choice is usually based on factors such as ease of use, adverse effects, drug interactions, presence of comorbidities, and cost.
Med Lett Drugs Ther. 2017 Jul 31;59(1526):121-30 | Show Full IntroductionHide Full Introduction

In Brief: Phentermine (Lomaira) for Weight Loss

   
The Medical Letter on Drugs and Therapeutics • December 5, 2016;  (Issue 1509)
The FDA has approved Lomaira (KVK Tech), an 8-mg tablet formulation of phentermine that can be taken up to three times daily before meals, as an adjunct to lifestyle modifications for weight loss. It is only...
The FDA has approved Lomaira (KVK Tech), an 8-mg tablet formulation of phentermine that can be taken up to three times daily before meals, as an adjunct to lifestyle modifications for weight loss. It is only approved for short-term use (a few weeks) in adults with a body mass index (BMI) ≥30 kg/m2, or with a BMI ≥27 kg/m2 in addition to a weight-related comorbidity such as hypertension, dyslipidemia, or diabetes. Phentermine has been available alone and in combination with topiramate for years.1

Lomaira was approved by the FDA under an abbreviated new drug application (ANDA) and is considered a generic drug. Its approval was based on the results of earlier phentermine trials. No studies are available comparing the efficacy and safety of Lomaira to standard doses of phentermine or to any other drug approved for weight loss.

Like other sympathomimetic amines approved for weight loss, Lomaira is classified as a schedule IV controlled substance. All sympathomimetics can increase heart rate, raise blood pressure, and cause nervousness and insomnia.2 Phentermine is contraindicated for use in patients with cardiovascular disease, hyperthyroidism, glaucoma, or a history of drug abuse, and in pregnant women. It should not be used while taking, and for 14 days after stopping, a monoamine oxidase (MAO) inhibitor because of the risk of hypertensive crisis.

  1. Diet, drugs, and surgery for weight loss. Med Lett Drugs Ther 2015; 57:21.
  2. SZ Yanovski and JA Yanovski. Long-term drug treatment for obesity: a systematic and clinical review. JAMA 2014; 311:74.


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Med Lett Drugs Ther. 2016 Dec 5;58(1509):158 | Show Full IntroductionHide Full Introduction

Liraglutide (Saxenda) for Weight Loss

   
The Medical Letter on Drugs and Therapeutics • June 22, 2015;  (Issue 1471)
The injectable glucagon-like peptide-1 (GLP-1) receptor agonist liraglutide, previously approved by the FDA for treatment of type 2 diabetes as Victoza, has now also been approved at a higher dose as...
The injectable glucagon-like peptide-1 (GLP-1) receptor agonist liraglutide, previously approved by the FDA for treatment of type 2 diabetes as Victoza, has now also been approved at a higher dose as Saxenda (Novo Nordisk) for chronic weight management in adults with a BMI ≥30, or a BMI ≥27 with a weight-related comorbidity such as hypertension, dyslipidemia, or diabetes.
Med Lett Drugs Ther. 2015 Jun 22;57(1471):89-90 | Show Full IntroductionHide Full Introduction

Diet, Drugs, and Surgery for Weight Loss

   
The Medical Letter on Drugs and Therapeutics • February 16, 2015;  (Issue 1462)
Adults with a body mass index (BMI) between 25 and 29.9 kg/m2 are considered overweight. Those with a BMI ≥30 are considered obese. Losing even a small amount of weight and increasing physical activity...
Adults with a body mass index (BMI) between 25 and 29.9 kg/m2 are considered overweight. Those with a BMI ≥30 are considered obese. Losing even a small amount of weight and increasing physical activity can prevent some of the complications of obesity, particularly type 2 diabetes. Diet and exercise are the preferred methods for losing weight, but long-term failure rates are high. Several drugs have been approved by the FDA for weight reduction, but adherence is poor, adverse effects are common, and patients usually regain the lost weight when the drug is stopped. Bariatric surgery can produce substantial weight loss and significantly reduce obesity-related comorbidities; long-term data on its safety are encouraging, but still limited. Guidelines for the management of overweight or obese adults have recently been published.
Med Lett Drugs Ther. 2015 Feb 16;57(1462):21-8 | Show Full IntroductionHide Full Introduction

Two Drugs for Weight Loss

   
The Medical Letter on Drugs and Therapeutics • September 3, 2012;  (Issue 1398)
In 2013 the FDA approved one new drug and a new combination of 2 old drugs as adjuncts to lifestyle changes for chronic weight management. Lorcaserin (lor-ca-SER-in; Belviq – Arena/Esai) is a selective...
In 2013 the FDA approved one new drug and a new combination of 2 old drugs as adjuncts to lifestyle changes for chronic weight management. Lorcaserin (lor-ca-SER-in; Belviq – Arena/Esai) is a selective serotonin 2C receptor agonist. Qsymia (Vivus) is a fixed-dose combination of the weight-loss drug phentermine and an extended-release (ER) formulation of topiramate. The new products are approved for use in obese patients (body mass index [BMI] of ≥30 kg/m2) and for patients who are overweight (BMI ≥27 kg/m2) and have one weight-related risk factor such as hypertension, dyslipidemia or type 2 diabetes.
Med Lett Drugs Ther. 2012 Sep 3;54(1398):69-71 | Show Full IntroductionHide Full Introduction