Compare Side Effects

% of total side effects reported by users. DISCLAIMER: ALL DATA PROVIDED AS-IS. Data Source: openfda.gov.
Side Effect Phentermine Metformin
BLOOD GLUCOSE INCREASED 0.4% 5%
PAIN 4.7% 1.7%
NAUSEA 3.7% 4.3%
DRUG INEFFECTIVE 4.1% 2.9%
DIARRHOEA 1.2% 3.2%
ANXIETY 3.2% 0.8%
WEIGHT DECREASED 1% 2.9%
VOMITING 1.9% 2.5%
INJURY 2.5% 0%
FATIGUE 2.3% 2.4%
HEADACHE 2.4% 1.9%
CHOLECYSTITIS CHRONIC 2.4% 0%
DIZZINESS 2% 2.2%
DEEP VEIN THROMBOSIS 2.2% 0%
DYSPNOEA 1.8% 2.1%
PULMONARY EMBOLISM 2% 0%
DEPRESSION 1.9% 0.8%
WEIGHT INCREASED 1.7% 1%
ABDOMINAL PAIN 1.7% 1%
MALAISE 0.8% 1.7%
DECREASED APPETITE 0.5% 1.7%
LACTIC ACIDOSIS 0% 1.7%
CHOLELITHIASIS 1.7% 0%
INSOMNIA 1.6% 0.9%
ASTHENIA 0.8% 1.6%
EMOTIONAL DISTRESS 1.6% 0%
CHEST PAIN 1.5% 0.9%
PAIN IN EXTREMITY 1.4% 1.2%
ABDOMINAL PAIN UPPER 1.4% 0.9%
FALL 0.9% 1.3%
BLOOD GLUCOSE DECREASED 0% 1.3%
DRUG ABUSE 1.3% 0%
CEREBROVASCULAR ACCIDENT 1.2% 0.7%
HYPOGLYCAEMIA 0% 1.2%
RENAL FAILURE ACUTE 0% 1.2%
FEELING ABNORMAL 1.1% 0.9%
ARTHRALGIA 0.9% 1.1%
HYPERTENSION 1.1% 0.9%
MYOCARDIAL INFARCTION 0.6% 1.1%
PRURITUS 0.6% 1.1%
COMPLETED SUICIDE 1.1% 0.5%
DRUG DOSE OMISSION 0.4% 1.1%
GALLBLADDER DISORDER 1.1% 0%
RASH 0.9% 1%
OFF LABEL USE 0.7% 1%
INJECTION SITE PAIN 0.5% 1%
HYPOTENSION 0.4% 1%
PNEUMONIA 0% 1%
BACK PAIN 0.9% 0.9%
DIABETES MELLITUS 0.8% 0.9%
DEATH 0.6% 0.9%
PYREXIA 0.6% 0.9%
DRUG INTERACTION 0.4% 0.9%
DEHYDRATION 0% 0.9%
ACUTE KIDNEY INJURY 0% 0.9%
CONSTIPATION 0.8% 0.8%
HYPERHIDROSIS 0.8% 0.7%
OEDEMA PERIPHERAL 0.8% 0.7%
SOMNOLENCE 0.6% 0.8%
CONFUSIONAL STATE 0.6% 0.8%
BLOOD PRESSURE INCREASED 0.8% 0.6%
PARAESTHESIA 0.8% 0.6%
COUGH 0.5% 0.8%
GENERAL PHYSICAL HEALTH DETERIORATION 0.8% 0%
RENAL FAILURE 0% 0.8%
ANAEMIA 0% 0.8%
MUSCLE SPASMS 0.7% 0.7%
TREMOR 0.6% 0.7%
TOXICITY TO VARIOUS AGENTS 0.7% 0.5%
URINARY TRACT INFECTION 0.5% 0.7%
HYPOAESTHESIA 0.7% 0.5%
GAIT DISTURBANCE 0.5% 0.7%
PALPITATIONS 0.7% 0.4%
CARDIAC ARREST 0.7% 0.4%
PANCREATITIS 0% 0.7%
MYALGIA 0% 0.7%
BLADDER CANCER 0% 0.7%
INCORRECT DOSE ADMINISTERED 0% 0.7%
CARDIAC FAILURE CONGESTIVE 0% 0.7%
MIGRAINE 0.7% 0%
SINUSITIS 0.7% 0%
GLYCOSYLATED HAEMOGLOBIN INCREASED 0% 0.7%
ALOPECIA 0.7% 0%
CHEST DISCOMFORT 0.7% 0%
FLUSHING 0% 0.7%
VISION BLURRED 0.6% 0.6%
CONDITION AGGRAVATED 0.5% 0.6%
ABDOMINAL DISTENSION 0.6% 0.5%
DYSPEPSIA 0.6% 0.5%
THROMBOSIS 0.6% 0%
CARDIO-RESPIRATORY ARREST 0.6% 0%
METABOLIC ACIDOSIS 0% 0.6%
ABDOMINAL DISCOMFORT 0% 0.6%
PRODUCT QUALITY ISSUE 0% 0.6%
HEART RATE INCREASED 0.6% 0%
LOSS OF CONSCIOUSNESS 0.5% 0.5%
OVERDOSE 0.5% 0.5%
DRUG HYPERSENSITIVITY 0.5% 0.4%
MEMORY IMPAIRMENT 0.5% 0.4%
HYPERSENSITIVITY 0.5% 0.4%
HYPERKALAEMIA 0% 0.5%
SYNCOPE 0% 0.5%
MUSCULAR WEAKNESS 0% 0.5%
NASOPHARYNGITIS 0% 0.5%
DIABETIC KETOACIDOSIS 0% 0.5%
ATRIAL FIBRILLATION 0% 0.5%
INJECTION SITE HAEMORRHAGE 0% 0.5%
HYPERGLYCAEMIA 0% 0.5%
GASTROINTESTINAL HAEMORRHAGE 0% 0.5%
ERYTHEMA 0% 0.5%
BLOOD CREATININE INCREASED 0% 0.5%
SUICIDAL IDEATION 0.5% 0%
RESPIRATORY ARREST 0.5% 0%
STRESS 0.5% 0%
MENTAL DISORDER 0.5% 0%
CHOLECYSTECTOMY 0.5% 0%
GASTROOESOPHAGEAL REFLUX DISEASE 0.5% 0%
CHOLECYSTITIS 0.5% 0%
VAGINAL HAEMORRHAGE 0.5% 0%
ROAD TRAFFIC ACCIDENT 0.5% 0%
DRUG EFFECT DECREASED 0.5% 0%
OBESITY 0.5% 0%
AMNESIA 0.5% 0%
URTICARIA 0.4% 0.4%
DIABETES MELLITUS INADEQUATE CONTROL 0% 0.4%
RENAL IMPAIRMENT 0% 0.4%
SEPSIS 0% 0.4%
PERIPHERAL SWELLING 0% 0.4%
SUICIDE ATTEMPT 0.4% 0%
BLOOD CHOLESTEROL INCREASED 0.4% 0%
PRODUCT USE ISSUE 0.4% 0%
NERVOUSNESS 0.4% 0%
FEAR 0.4% 0%
ABORTION SPONTANEOUS 0.4% 0%

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Top 5 Phentermine Reported Side Effects

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Patient Forum

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