Metformin and Zyban drug interactions - a phase IV clinical study of FDA data
Summary:
Drug interactions are reported among people who take Metformin and Zyban. Common interactions include suicidal ideation among females and malaise among males.
The phase IV clinical study analyzes what interactions people who take Metformin and Zyban have. It is created by eHealthMe based on reports of 50 people who take Metformin and Zyban from the FDA, and is updated regularly. You can use the study as a second opinion to make health care decisions.
Phase IV trials are used to detect adverse drug outcomes and monitor drug effectiveness in the real world. With medical big data and AI algorithms, eHealthMe is running millions of phase IV trials and makes the results available to the public. Our original studies have been referenced on 600+ medical publications including The Lancet, Mayo Clinic Proceedings, and Nature.
50 people who take Metformin and Zyban together, and have interactions are studied.
What is Metformin?
Metformin has active ingredients of metformin hydrochloride. It is often used in diabetes. eHealthMe is studying from 405,986 Metformin users for its effectiveness, alternative drugs and more.
What is Zyban?
Zyban has active ingredients of bupropion hydrochloride. It is often used in quit smoking. eHealthMe is studying from 7,976 Zyban users for its effectiveness, alternative drugs and more.
Number of Metformin and Zyban reports submitted per year:

Common Metformin and Zyban drug interactions by gender *:
female:
- Suicidal ideation
- Abdominal discomfort
- Abdominal pain lower
- Accident
- Anxiety
- Aphonia
- Appetite decreased
- Arthritis
- Blood glucose decreased
- Blood potassium decreased
male:
- Malaise
- Chest pain
- White blood cell count increased
- Acidosis
- Asthenia
- Atrial fibrillation
- Blood glucose increased
- Cardiac arrest
- Cardiac failure congestive
- Cardio-respiratory arrest
Common Metformin and Zyban drug interactions by age *:
0-1:
n/a
2-9:
n/a
10-19:
n/a
20-29:
n/a
30-39:
- Acute myocardial infarction
40-49:
- Malaise
- Depressed level of consciousness
- Muscle weakness
- Sensory loss
- Arrhythmia
- Blood alcohol increased
- Blood cholesterol increased
- Cardiac arrest
- Chest pain
- Confusional state
50-59:
- Lactic acidosis
- Sinus tachycardia
- Agitation
- Anxiety
- Aphasia
- Bladder cancer
- Blood bicarbonate decreased
- Blood glucose decreased
- Blood glucose increased
- Blood lactic acid increased
60+:
- Malaise
- Seizure
- Cardio-respiratory arrest
- Chronic obstructive pulmonary disease
- Dehydration
- Dermatitis
- Dermatitis exfoliative
- Diarrhoea
- Diplopia
- Dizziness
Common conditions people have *:
- Type 2 Diabetes: 4 people, 8.00%
- Stress And Anxiety: 4 people, 8.00%
- Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 3 people, 6.00%
- Cough: 3 people, 6.00%
* Approximation only. Some reports may have incomplete information.
Do you take Metformin and Zyban?
Personalize this study to your gender and ageHow to use the study?
You can discuss the study with your doctor, to ensure that all drug risks and benefits are fully discussed and understood.
Related publications that referenced our studies
- T.Audi Yanto, I.Huang, F.Nathania Kosasih, NP Hardjo Lugito, "Nightmare and Abnormal Dreams: Rare Side Effects of Metformin?", Case Reports in Endocrinology, 2018 Jan .
- Al-Hamdy RA, "Assessment of electrolytes and HbA1c in type 2 diabetic patients using metformin and evaluation of guidelines obedience regarding renal impairment", J.Thi-Qar Sci., 2015 Jan .
- Wiwanitkit S, Wiwanitkit V, "Metformin and sleep disorders", Indian journal of endocrinology and metabolism, 2012 Jan .
Related studies
Alternative drugs to, pros and cons of the 2 drugs:
Browse all drug interactions of Metformin and Zyban:
a b c d e f g h i j k l m n o p q r s t u v w x y zCommon Metformin side effects:
- Diarrhea: 25,489 reports
- Fatigue (feeling of tiredness): 22,049 reports
- Drug ineffective: 20,041 reports
- Indigestion: 17,857 reports
- Weight decreased: 17,682 reports
- Breathing difficulty: 16,617 reports
Browse all side effects of Metformin:
a b c d e f g h i j k l m n o p q r s t u v w x y zCommon Zyban side effects:
- Insomnia (sleeplessness): 1,063 reports
- Headache (pain in head): 552 reports
- Itching: 536 reports
- Pain: 485 reports
- Tremor (trembling or shaking movements in one or more parts of your body): 448 reports
- Breathing difficulty: 431 reports
Browse all side effects of Zyban:
a b c d e f g h i j k l m n o p q r s t u v w x y zCommon Metformin interactions:
- Metformin and Aspirin: 55,835 reports
- Metformin and Lisinopril: 48,820 reports
- Metformin and Simvastatin: 36,631 reports
- Metformin and Amlodipine: 32,318 reports
- Metformin and Omeprazole: 31,687 reports
- Metformin and Furosemide: 29,010 reports
- Metformin and Lantus: 28,327 reports
- Metformin and Glipizide: 25,435 reports
- Metformin and Gabapentin: 24,975 reports
- Metformin and Losartan: 20,805 reports
Browse all interactions between Metformin and drugs from A to Z:
a b c d e f g h i j k l m n o p q r s t u v w x y zCommon Zyban interactions:
- Zyban and Prednisone: 387 reports
- Zyban and Celebrex: 338 reports
- Zyban and Prozac: 309 reports
- Zyban and Cymbalta: 298 reports
- Zyban and Amoxicillin: 290 reports
- Zyban and Morphine: 277 reports
- Zyban and Codeine: 269 reports
- Zyban and Sulfasalazine: 262 reports
- Zyban and Orencia: 251 reports
- Zyban and Baclofen: 249 reports
Browse all interactions between Zyban and drugs from A to Z:
a b c d e f g h i j k l m n o p q r s t u v w x y zHow the study uses the data?
The study uses data from the FDA. It is based on metformin hydrochloride and bupropion hydrochloride (the active ingredients of Metformin and Zyban, respectively), and Metformin and Zyban (the brand names). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Dosage of drugs is not considered in the study. Patients in the study may take other drugs besides Metformin and Zyban.
Who is eHealthMe?
With medical big data and proven AI algorithms, eHealthMe provides a platform for everyone to run phase IV clinical trials. We study millions of patients and 5,000 more each day. Results of our real-world drug study have been referenced on 600+ medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. Our analysis results are available to researchers, health care professionals, patients (testimonials), and software developers (open API).
WARNING, DISCLAIMER, USE FOR PUBLICATION
WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.
DISCLAIMER: All material available on eHealthMe.com is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. All information is observation-only. Our phase IV clinical studies alone cannot establish cause-effect relationship. Different individuals may respond to medication in different ways. Every effort has been made to ensure that all information is accurate, up-to-date, and complete, but no guarantee is made to that effect. The use of the eHealthMe site and its content is at your own risk.
If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.
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