Metformin and Bromocriptine mesylate drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Metformin (metformin hydrochloride) and Bromocriptine mesylate (bromocriptine mesylate). Common drug interactions include arthralgia among females and syncope among males.

The phase IV clinical study analyzes what interactions people have when they take Metformin and Bromocriptine mesylate. It is created by eHealthMe based on reports of 27 people who take the same drugs from the FDA, and is updated regularly.

What is Metformin?

Metformin has active ingredients of metformin hydrochloride. It is often used in diabetes. eHealthMe is studying from 465,355 Metformin users. Check the latest studies of Metformin.

What is Bromocriptine mesylate?

Bromocriptine mesylate has active ingredients of bromocriptine mesylate. It is often used in prolactinoma. eHealthMe is studying from 1,011 Bromocriptine mesylate users. Check the latest studies of Bromocriptine mesylate.

On Aug, 11, 2026

27 people who take Metformin and Bromocriptine mesylate together, and have interactions are studied.

Metformin and Bromocriptine mesylate drug interactions.

What are the common drug interactions of Metformin and Bromocriptine Mesylate, by gender? *:

female:

Arthralgia (joint pain)
Lethargy (tiredness)
Neutropenic sepsis (whole body infection is caused by a condition in which the number of white blood cells (called neutrophils) in the blood is low. neutrophils help the body to fight infection)
Anxiety
Crying
Dysphonia (speech disorder attributable to a disorder of phonation)
Dyspnoea (difficult or laboured respiration)
Eye disorder
Face oedema (swelling of face)
Malaise (a feeling of general discomfort or uneasiness)

male:

Syncope (loss of consciousness with an inability to maintain postural tone)
Sepsis (a severe blood infection that can lead to organ failure and death)
Abscess jaw (tooth abscess or root abscess)
Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
Blister (small pocket of fluid within the upper layers of the skin caused by forceful rubbing (friction), burning, freezing, chemical exposure)
Blood glucose decreased
Calculus urinary (stone in urinary system)
Fatigue (feeling of tiredness)
Hypersensitivity
Injection site mass

What are the common drug interactions of Metformin and Bromocriptine Mesylate, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

Somnambulism (sleep walking)
Cellulitis (infection under the skin)
Groin abscess (pus in groin)
Leukocytosis (increased white blood cells)
Necrotising fasciitis (an uncommon life-threatening soft-tissue infection)
Perineal abscess
Perirectal abscess
Scrotal abscess (pus in scrotum)
Sepsis (a severe blood infection that can lead to organ failure and death)
Subcutaneous abscess

40-49:

Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
Injection site nodule (small swelling or aggregation of cells in the body, esp. an abnormal one at injection site)
Pancreatitis acute (sudden inflammation of pancreas)

50-59:

Arthralgia (joint pain)
Lethargy (tiredness)
Neutropenic sepsis (whole body infection is caused by a condition in which the number of white blood cells (called neutrophils) in the blood is low. neutrophils help the body to fight infection)
Pituitary tumour benign
Erythema of eyelid (redness of the eyelid)
Eye pain
Eye swelling
Eyelid pain
Headache (pain in head)
Lacrimation increased

60+:

Syncope (loss of consciousness with an inability to maintain postural tone)
Abscess jaw (tooth abscess or root abscess)
Hypersensitivity
Injection site mass
Melaena (the passage of black, tarry stools)
Myalgia (muscle pain)
Pyrexia (fever)
Rash generalised (rash on most of body parts)
Sepsis (a severe blood infection that can lead to organ failure and death)
Tooth extraction

What are the existing conditions these people have? *

Ill-Defined Disorder: 6 people, 22.22%
Type 2 Diabetes: 4 people, 14.81%
Depression: 4 people, 14.81%
Acromegaly (body produces too much growth hormone, leading to excess growth of body tissues): 4 people, 14.81%

* Approximation only. Some reports may have incomplete information.

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