Compare Side Effects

% of total side effects reported by users. DISCLAIMER: ALL DATA PROVIDED AS-IS. Data Source: openfda.gov.
Side Effect Wellbutrin Phentermine
PAIN 2.1% 4.7%
DRUG INEFFECTIVE 4.6% 4.1%
NAUSEA 3.8% 3.7%
DEPRESSION 3.4% 1.9%
ANXIETY 3% 3.2%
HEADACHE 2.9% 2.4%
FATIGUE 2.8% 2.3%
INSOMNIA 2.7% 1.6%
DIZZINESS 2.6% 2%
INJURY 0.5% 2.5%
CHOLECYSTITIS CHRONIC 0% 2.4%
DEEP VEIN THROMBOSIS 0% 2.2%
PULMONARY EMBOLISM 0.5% 2%
VOMITING 1.7% 1.9%
DYSPNOEA 1.6% 1.8%
WEIGHT INCREASED 1.7% 1.7%
FEELING ABNORMAL 1.7% 1.1%
ABDOMINAL PAIN 0.9% 1.7%
CHOLELITHIASIS 0% 1.7%
TREMOR 1.6% 0.6%
EMOTIONAL DISTRESS 0.5% 1.6%
DIARRHOEA 1.5% 1.2%
CHEST PAIN 1% 1.5%
RASH 1.5% 0.9%
WEIGHT DECREASED 1.4% 1%
PAIN IN EXTREMITY 1% 1.4%
FALL 1.4% 0.9%
ABDOMINAL PAIN UPPER 0.8% 1.4%
SUICIDAL IDEATION 1.4% 0.5%
CONVULSION 1.4% 0%
ASTHENIA 1.3% 0.8%
DRUG ABUSE 0% 1.3%
ARTHRALGIA 1.2% 0.9%
MALAISE 1.2% 0.8%
SOMNOLENCE 1.2% 0.6%
CEREBROVASCULAR ACCIDENT 0.4% 1.2%
HYPERTENSION 1% 1.1%
COMPLETED SUICIDE 0.7% 1.1%
PRURITUS 1.1% 0.6%
GALLBLADDER DISORDER 0% 1.1%
BACK PAIN 1% 0.9%
DIABETES MELLITUS 1% 0.8%
OFF LABEL USE 1% 0.7%
AGITATION 1% 0%
CONSTIPATION 0.9% 0.8%
PARAESTHESIA 0.9% 0.8%
HYPERHIDROSIS 0.9% 0.8%
ALOPECIA 0.9% 0.7%
CONFUSIONAL STATE 0.9% 0.6%
CONDITION AGGRAVATED 0.9% 0.5%
VISION BLURRED 0.8% 0.6%
OEDEMA PERIPHERAL 0.6% 0.8%
BLOOD PRESSURE INCREASED 0.6% 0.8%
OVERDOSE 0.8% 0.5%
DRUG HYPERSENSITIVITY 0.8% 0.5%
MEMORY IMPAIRMENT 0.8% 0.5%
URTICARIA 0.8% 0.4%
DRUG INTERACTION 0.8% 0.4%
IRRITABILITY 0.8% 0%
GENERAL PHYSICAL HEALTH DETERIORATION 0% 0.8%
HYPOAESTHESIA 0.7% 0.7%
MUSCLE SPASMS 0.7% 0.7%
PYREXIA 0.7% 0.6%
MIGRAINE 0.6% 0.7%
PALPITATIONS 0.6% 0.7%
GAIT DISTURBANCE 0.7% 0.5%
SINUSITIS 0.5% 0.7%
DECREASED APPETITE 0.7% 0.5%
COUGH 0.7% 0.5%
AMNESIA 0.7% 0.5%
DRUG DOSE OMISSION 0.7% 0.4%
SUICIDE ATTEMPT 0.7% 0.4%
CHEST DISCOMFORT 0% 0.7%
TOXICITY TO VARIOUS AGENTS 0% 0.7%
CARDIAC ARREST 0% 0.7%
DRY MOUTH 0.7% 0%
MYALGIA 0.7% 0%
DRUG WITHDRAWAL SYNDROME 0.7% 0%
PNEUMONIA 0.7% 0%
TYPE 2 DIABETES MELLITUS 0.7% 0%
TINNITUS 0.7% 0%
CRYING 0.7% 0%
MYOCARDIAL INFARCTION 0.6% 0.6%
LOSS OF CONSCIOUSNESS 0.6% 0.5%
HEART RATE INCREASED 0.5% 0.6%
INJECTION SITE PAIN 0.6% 0.5%
NERVOUSNESS 0.6% 0.4%
DYSPEPSIA 0.4% 0.6%
ANGER 0.6% 0%
THROMBOSIS 0% 0.6%
CARDIO-RESPIRATORY ARREST 0% 0.6%
ABDOMINAL DISTENSION 0% 0.6%
PRODUCT QUALITY ISSUE 0.6% 0%
DISTURBANCE IN ATTENTION 0.6% 0%
DEATH 0% 0.6%
GASTROOESOPHAGEAL REFLUX DISEASE 0.5% 0.5%
HYPERSENSITIVITY 0.5% 0.5%
URINARY TRACT INFECTION 0.5% 0.5%
BLOOD CHOLESTEROL INCREASED 0.5% 0.4%
STRESS 0.4% 0.5%
HYPOTENSION 0.5% 0.4%
ROAD TRAFFIC ACCIDENT 0% 0.5%
OBESITY 0% 0.5%
DRUG EFFECT DECREASED 0% 0.5%
MENTAL DISORDER 0% 0.5%
VAGINAL HAEMORRHAGE 0% 0.5%
CHOLECYSTECTOMY 0% 0.5%
RESPIRATORY ARREST 0% 0.5%
CHOLECYSTITIS 0% 0.5%
PANIC ATTACK 0.5% 0%
HALLUCINATION 0.5% 0%
BALANCE DISORDER 0.5% 0%
ABDOMINAL DISCOMFORT 0.5% 0%
DEHYDRATION 0.5% 0%
PHARMACEUTICAL PRODUCT COMPLAINT 0.5% 0%
ABORTION SPONTANEOUS 0% 0.4%
BLOOD GLUCOSE INCREASED 0% 0.4%
PRODUCT USE ISSUE 0% 0.4%
FEAR 0% 0.4%
ANAEMIA 0.4% 0%
AGGRESSION 0.4% 0%
DYSGEUSIA 0.4% 0%
GRAND MAL CONVULSION 0.4% 0%
THERAPEUTIC RESPONSE UNEXPECTED 0.4% 0%
NASOPHARYNGITIS 0.4% 0%

New treatments are found every day. View current Wellbutrin research studies and Phentermine clinical trials


Top 5 Wellbutrin Reported Side Effects

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Top 5 Phentermine Reported Side Effects

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Patient Forum

Recent Comments and Reports

150 of Wellbutrin XL does nothing for me except give me a minor headache that it annoying more than anything, not painul enough to justiy taking NSAID. Also, I have noticed I have Bruises all over the place. It looks like I've been beat-up or somethi

Angular cheilitis, cracked chapped lips

Been on Generic. Been on Brand. Genericgave meallkinds ofside- effects. Brand did not. For the first 5 years, Brand was awesome but then when the company got patented they messed a

Had a very serious panic attack with generic WELBRUTRIN XL 150 MG after eight days of use I have already alerted the FDA

Hi there, Ive noticed after 4 days on wellbutrin that the inside of my mouth is tingling, also my lips. There is also a strange taste in my mouth. Do I need to stop this medicine or will this dissapear after time.

I also have sarciodosis and this might also be a cause of my face twitching on the head aches my doctor lowered the dosage of wellbrutrin from 350mg to 150mg to see if will stop the twitching in my face so if the twitches go away maybe its the sarcio

I am a 37 year old female who has been taking wellbutrin 4 about four months on saturday i went to the emergengy room with a bad headache and the right side of my face twitching and it hasnt stopped yet does anyone else experince these side effects

I didn't even realize all the symptoms i was experiencing was from the wellbutrin until I stopped taking it and they all disappeared. I was on Wellbutrin XL 300mg, the generic for 6 months, and then switched to the brand name for about 4 months. I ha

I guess my symptom is rare...i have been taking for two weeks and have noticed tight joints, and random spurts of pain almost to numbness, all over my body. It wasn't too overwhelming or alarming though until today. I followed the doctors orders and

I have been taking bupropion SR150 mg 2 x daily for exactly 1 week. A coupe of days ago I started to get a buzzing in my ear. I am concerned about permanent damage, I don't want to take this medication. Should I stop immediately??? will there be si

I have been taking the generic form of Wellbutrin XL150, bupropionHCL for two weeks. I have extreme stomach pains and diarrhea. Everything I eat seems to go straight through me.

I just started taking it. So far I'm mainly nauseated and got the shakes.

150 of Wellbutrin XL does nothing for me except give me a minor headache that it annoying more than anything, not painul enough to justiy taking NSAID. Also, I have noticed I have Bruises all over the place. It looks like I've been beat-up or somethi

Hi there, Ive noticed after 4 days on wellbutrin that the inside of my mouth is tingling, also my lips. There is also a strange taste in my mouth. Do I need to stop this medicine or will this dissapear after time.

I am a 35year old female. Two years ago I was perscribed Wellbutrin. I took the medicine for 2 1/2 weeks before I developed a fever and sore mucles( I thought I was getting the flu).Itried to fight the fever for 3 days with Tylonal rapid realese 500'

I am a 37 year old female who has been taking wellbutrin 4 about four months on saturday i went to the emergengy room with a bad headache and the right side of my face twitching and it hasnt stopped yet does anyone else experince these side effects

I didn't even realize all the symptoms i was experiencing was from the wellbutrin until I stopped taking it and they all disappeared. I was on Wellbutrin XL 300mg, the generic for 6 months, and then switched to the brand name for about 4 months. I ha

I have been taking the generic form of Wellbutrin XL150, bupropionHCL for two weeks. I have extreme stomach pains and diarrhea. Everything I eat seems to go straight through me.

I have gained a5 pounds, been feeling agitated and very depressed at times. Don't know if it is the drug but didn't experience this when on regular Wellbutrin

I just started taking wellbutrin today and noticed toward the end of the day a lot of discharge in my underware. could the two be related

I started Deplin a week ago as an add on to zoloft (i was on 50 but my NP upped it to 100) at about the same time she put me on Wellbutrin 300xl. Good to great for a couple months then lots of fatigue and tiredness. She gave me Deplin to try and no

I took wellbutrin two yrs ago and developed symptome of GERD, inability to swallow comfortably, abdominal pain. Took thousands of dollars of tests and was told it was not the medication, it was merely a coincidence. Fast forward t

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