Cephalexin and Fluoride drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Cephalexin (cephalexin) and Fluoride (fluoride). Common drug interactions include dysphagia among females and hospitalisation among males.

The phase IV clinical study analyzes what interactions people have when they take Cephalexin and Fluoride. 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 Cephalexin?

Cephalexin has active ingredients of cephalexin. It is often used in infection. eHealthMe is studying from 30,581 Cephalexin users. Check the latest studies of Cephalexin.

What is Fluoride?

Fluoride has active ingredients of fluoride. eHealthMe is studying from 2,301 Fluoride users. Check the latest studies of Fluoride.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.



On Sep, 03, 2026

27 people who take Cephalexin and Fluoride together, and have interactions are studied.

Cephalexin and Fluoride drug interactions.

What are the common drug interactions of Cephalexin and Fluoride, by gender? *:

female:

  1. Dysphagia (a condition in which swallowing is difficult or painful)
  2. Fall
  3. Gait disturbance
  4. Hypoaesthesia (reduced sense of touch or sensation)
  5. Loss of consciousness
  6. Pain
  7. Rash
  8. Abasia (inability to walk)
  9. Abdominal pain
  10. Abdominal pain upper

male:

  1. Hospitalisation
  2. Hypertension (high blood pressure)
  3. General physical health deterioration (weak health status)
  4. Mobility decreased (ability to move is reduced)
  5. Rhinovirus infection
  6. Dysphagia (a condition in which swallowing is difficult or painful)
  7. Death
  8. Diabetic coma
  9. Diabetic ketoacidosis (diabetic ketoacidosis (dka) is high concentrations of ketone bodies)
  10. Hyperglycaemia (high blood sugar)

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

0-1:

n/a

2-9:

n/a

10-19:

  1. Hospitalisation
  2. Hypertension (high blood pressure)
  3. Rhinovirus infection
  4. Dysphagia (a condition in which swallowing is difficult or painful)
  5. Abdominal pain
  6. Abdominal pain upper
  7. Cholecystitis chronic (long lasting infection of gallbladder)
  8. Cholelithiasis (the presence or formation of gallstones in the gallbladder or bile ducts)
  9. Death
  10. Diabetic coma

20-29:

n/a

30-39:

n/a

40-49:

  1. Hysterectomy

50-59:

  1. Abasia (inability to walk)
  2. Anhedonia (inability to experience pleasure from activities usually found enjoyable)
  3. Anxiety
  4. Arthritis (form of joint disorder that involves inflammation of one or more joints)
  5. Bone density decreased
  6. Bursitis (inflammation of a bursa, typically one in the knee, elbow, or shoulder)
  7. Comminuted fracture (bone has broken into several pieces)
  8. Emotional distress
  9. Exercise tolerance decreased
  10. Femur fracture

60+:

  1. Fall
  2. Loss of consciousness
  3. Hallucination (an experience involving the perception of something not present)
  4. Hepatic enzyme increased
  5. Hospitalisation
  6. Hypersomnia (excessive daytime sleepiness (eds))
  7. Hypoaesthesia (reduced sense of touch or sensation)
  8. Joint injury
  9. Limb injury
  10. Liver disorder (liver diseases)

What are the existing conditions these people have? *

  1. Wheezing (a high-pitched whistling sound made while you breath): 3 people, 11.11%
  2. Seizures (abnormal excessive or synchronous neuronal activity in the brain): 3 people, 11.11%
  3. Pain: 3 people, 11.11%
  4. Hypersensitivity: 3 people, 11.11%
  5. Hiv Infection: 3 people, 11.11%
  6. Dyspnea (difficult or laboured breathing): 3 people, 11.11%
  7. Cough: 3 people, 11.11%
  8. The Flu (the flu is caused by an influenza virus): 2 people, 7.41%
  9. Psoriatic Arthropathy (inflammation of the skin and joints with kin condition which typically causes patches (plaques) of red, scaly skin to develop): 2 people, 7.41%
  10. Nausea (feeling of having an urge to vomit): 2 people, 7.41%

* 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 Cephalexin and Fluoride:

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 Cephalexin:

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 Fluoride:

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 Cephalexin 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 Fluoride 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

Related publications that referenced our studies


How the study uses the data?

The study uses data from the FDA. It is based on cephalexin and fluoride (the active ingredients of Cephalexin and Fluoride, respectively), and Cephalexin and Fluoride (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.

If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.



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