Omnicef and Remeron drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Omnicef (cefdinir) and Remeron (mirtazapine). Common drug interactions include weight decreased among females and chronic kidney disease among males.

The phase IV clinical study analyzes what interactions people have when they take Omnicef and Remeron. It is created by eHealthMe based on reports of 12 people who take the same drugs from the FDA, and is updated regularly.

What is Omnicef?

Omnicef has active ingredients of cefdinir. It is often used in sinusitis. eHealthMe is studying from 2,774 Omnicef users. Check the latest studies of Omnicef.

What is Remeron?

Remeron has active ingredients of mirtazapine. It is often used in depression. eHealthMe is studying from 26,474 Remeron users. Check the latest studies of Remeron.

On Jul, 14, 2026

12 people who take Omnicef and Remeron together, and have interactions are studied.

What are the common drug interactions of Omnicef and Remeron, by gender? *:

female:

Weight decreased
Blood pressure increased
Bone pain
Cardiac failure congestive
Diabetic retinopathy (damage to the retina caused by complications of diabetes)
Headache (pain in head)
Malaise (a feeling of general discomfort or uneasiness)
Nausea (feeling of having an urge to vomit)
Oedema peripheral (superficial swelling)
Pulmonary hypertension (increase in blood pressure in the lung artery)

male:

Chronic kidney disease
Diarrhoea
Drug hypersensitivity
Gastrooesophageal reflux disease (stomach contents (food or liquid) leak backwards from the stomach into the oesophagus)
Periodic limb movement disorder
Rash generalised (rash on most of body parts)
Renal failure (kidney dysfunction)
Spinal fracture (fracture in one of vertebrae)
Therapeutic response unexpected

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

Confusional state
Fear
Hallucination (an experience involving the perception of something not present)
Migraine (headache)
Muscle spasms (muscle contraction)
Overdose
Pancreatitis (inflammation of pancreas)
Pancreatitis acute (sudden inflammation of pancreas)
Self-induced vomiting
Type 2 diabetes mellitus

30-39:

Anxiety disorder
Diabetic ketoacidosis (diabetic ketoacidosis (dka) is high concentrations of ketone bodies)
Gastroenteritis viral (inflammation of stomach and intestine caused by virus infection)
Malnutrition (a condition that results from eating a diet in which certain nutrients are lacking)
Meningitis bacterial (bacterial inflammation of the protective membranes covering the brain and spinal cord, known collectively as the meninges)
Otitis media (inflammation of the middle ear)
Pancytopenia (medical condition in which there is a reduction in the number of red and white blood cells, as well as platelets)
Panic disorder
Type 2 diabetes mellitus

40-49:

Bone pain
Cognitive disorder (mental health disorders affects learning, memory, perception, and problem solving)
Diarrhoea
Joint injury
Malaise (a feeling of general discomfort or uneasiness)
Memory impairment
Nausea (feeling of having an urge to vomit)
Tendon disorder (disease of tendon)
Vomiting
Weight decreased

50-59:

Diabetic retinopathy (damage to the retina caused by complications of diabetes)
Oedema peripheral (superficial swelling)
Pulmonary hypertension (increase in blood pressure in the lung artery)
Retinal detachment (a disorder of the eye in which the retina peels away from its underlying layer of support tissue)
Type 2 diabetes mellitus
Blood pressure increased
Cardiac failure congestive

60+:

Chronic kidney disease
Fall
Gastrooesophageal reflux disease (stomach contents (food or liquid) leak backwards from the stomach into the oesophagus)
Headache (pain in head)
Muscular weakness (muscle weakness)
Renal failure (kidney dysfunction)
Urinary tract infection
Weight decreased

What are the existing conditions these people have? *

Sleep Disorder: 5 people, 41.67%
Bipolar Disorder (mood disorder): 2 people, 16.67%
Pain: 2 people, 16.67%
Stress And Anxiety: 1 person, 8.33%
High Blood Pressure: 1 person, 8.33%
Affective Disorder (mental disorder): 1 person, 8.33%
Asthma: 1 person, 8.33%
Breast Cancer: 1 person, 8.33%
Chronic Obstructive Pulmonary Disease (a progressive disease that makes it hard to breathe): 1 person, 8.33%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 1 person, 8.33%

* Approximation only. Some reports may have incomplete information.

Do you take Omnicef and Remeron?

- Personalize this study to your gender, age, symptoms and drugs
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously