Cefazolin sodium and Afinitor drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Cefazolin sodium (cefazolin sodium) and Afinitor (everolimus). Common drug interactions include syncope among females and c-reactive protein increased among males.

The phase IV clinical study analyzes what interactions people have when they take Cefazolin sodium and Afinitor. It is created by eHealthMe based on reports of 19 people who take the same drugs from the FDA, and is updated regularly.

What is Cefazolin sodium?

Cefazolin sodium has active ingredients of cefazolin sodium. eHealthMe is studying from 3,649 Cefazolin sodium users. Check the latest studies of Cefazolin sodium.

What is Afinitor?

Afinitor has active ingredients of everolimus. It is often used in breast cancer metastatic. eHealthMe is studying from 41,680 Afinitor users. Check the latest studies of Afinitor.



On Aug, 01, 2026

19 people who take Cefazolin sodium and Afinitor together, and have interactions are studied.

Cefazolin sodium and Afinitor drug interactions.

What are the common drug interactions of Cefazolin Sodium and Afinitor, by gender? *:

female:

  1. Syncope (loss of consciousness with an inability to maintain postural tone)
  2. Torticollis (a twisted neck in which the head is tipped to one side, while the chin is turned to the other)
  3. Weight increased
  4. Epistaxis (bleed from the nose)
  5. Anaemia (lack of blood)
  6. Ascites (accumulation of fluid in the abdominal cavity)
  7. Blood potassium decreased
  8. C-reactive protein increased
  9. Cerebral ischaemia (insufficient blood flow to the brain to meet metabolic demand)
  10. Hyperglycaemia (high blood sugar)

male:

  1. C-reactive protein increased
  2. Anaemia (lack of blood)
  3. Renal impairment (severely reduced kidney function)
  4. Cardiac failure congestive
  5. General physical health deterioration (weak health status)
  6. Haemoglobin decreased
  7. Metastases to bone (cancer spreads to bone)
  8. Neoplasm malignant (cancer tumour)
  9. Neoplasm progression (growth of tumour)
  10. Acute generalised exanthematous pustulosis (acute febrile drug eruption)

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

n/a

40-49:

  1. Anaemia (lack of blood)
  2. Ascites (accumulation of fluid in the abdominal cavity)
  3. Blood potassium decreased
  4. C-reactive protein increased
  5. Cerebral ischaemia (insufficient blood flow to the brain to meet metabolic demand)
  6. Epistaxis (bleed from the nose)
  7. Hyperglycaemia (high blood sugar)
  8. Liver disorder (liver diseases)
  9. Pleural effusion (water on the lungs)
  10. Renal impairment (severely reduced kidney function)

50-59:

  1. Cellulitis (infection under the skin)
  2. Disseminated intravascular coagulation (systemic activation of blood coagulation)
  3. Hypertonic bladder (bladder-storage function that causes a sudden urge to urinate)
  4. Malignant neoplasm progression (cancer tumour came back)
  5. Neuroendocrine tumour (a tumour that forms from cells that release hormones into the blood in response to a signal from the nervous system)
  6. Platelet count decreased
  7. Tumour haemorrhage (bleeding from tumour)

60+:

  1. C-reactive protein increased
  2. Epistaxis (bleed from the nose)
  3. Renal impairment (severely reduced kidney function)
  4. General physical health deterioration (weak health status)
  5. Haemoglobin decreased
  6. Neoplasm progression (growth of tumour)
  7. Cough
  8. Liver disorder (liver diseases)
  9. Oedema peripheral (superficial swelling)
  10. Catheter site infection (infection at the site of insertion)

What are the existing conditions these people have? *

  1. Dermatosis (a disease of the skin, esp. one that does not cause inflammation): 7 people, 36.84%
  2. Pollakiuria (abnormally frequent passage of relatively small quantities or urine): 7 people, 36.84%
  3. Pain: 7 people, 36.84%
  4. Metastatic Renal Cell Carcinoma (spreadable kidney cell tumour): 7 people, 36.84%
  5. High Blood Pressure: 7 people, 36.84%
  6. Pressure Ulcer: 7 people, 36.84%
  7. Constipation: 7 people, 36.84%
  8. Breast Cancer: 4 people, 21.05%
  9. Hypokalemia (low potassium): 2 people, 10.53%
  10. Hypertonic Bladder (bladder-storage function that causes a sudden urge to urinate): 2 people, 10.53%

* Approximation only. Some reports may have incomplete information.

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Related studies:

Effectiveness of, side effects of, and alternative drugs to the 2 drugs:

Browse all drug interactions of Cefazolin sodium and Afinitor:

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 z

Sub-studies by gender and age:

Female: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Male: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Browse all side effects of Cefazolin sodium:

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 z

Browse all side effects of Afinitor:

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 z

Browse all interactions between Cefazolin sodium 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 z

Browse all interactions between Afinitor 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 z

How the study uses the data?

The study uses data from the FDA. It is based on cefazolin sodium and everolimus (the active ingredients of Cefazolin sodium and Afinitor, respectively), and Cefazolin sodium and Afinitor (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.

How to use the study?

DO NOT STOP MEDICATIONS without first consulting your doctor. If there are any serious or long term adverse effects discovered in the study, discuss the study with your doctor to ensure that proper medication management will be in place if applicable.

Who is eHealthMe?

With medical big data and proven AI/ML 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 800+ peer-reviewed 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.

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