Ritonavir and Lipitor drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Ritonavir (ritonavir) and Lipitor (atorvastatin calcium). Common drug interactions include humerus fracture among females and renal failure among males.

The phase IV clinical study analyzes what interactions people have when they take Ritonavir and Lipitor. It is created by eHealthMe based on reports of 52 people who take the same drugs from the FDA, and is updated regularly.

What is Ritonavir?

Ritonavir has active ingredients of ritonavir. eHealthMe is studying from 13,036 Ritonavir users. Check the latest studies of Ritonavir.

What is Lipitor?

Lipitor has active ingredients of atorvastatin calcium. It is often used in high blood cholesterol. eHealthMe is studying from 259,047 Lipitor users. Check the latest studies of Lipitor.



On Jul, 14, 2026

52 people who take Ritonavir and Lipitor together, and have interactions are studied.

Ritonavir and Lipitor drug interactions.

What are the common drug interactions of Ritonavir and Lipitor, by gender? *:

female:

  1. Humerus fracture (injury to the upper arm bone)
  2. Multiple fractures
  3. Rash
  4. Abdominal distension
  5. Bowel movement irregularity
  6. Pancreatitis (inflammation of pancreas)
  7. Polyhydramnios (excess of amniotic fluid in the amniotic sac)
  8. Pregnancy
  9. Weight fluctuation
  10. Abdominal discomfort

male:

  1. Renal failure (kidney dysfunction)
  2. Anhedonia (inability to experience pleasure from activities usually found enjoyable)
  3. Fatigue (feeling of tiredness)
  4. Myocardial ischaemia (the blood flow through one or more of the blood vessels that lead to heart (coronary arteries) is decreased)
  5. Cardiac hypertrophy (thickening of the heart muscle)
  6. Maternal exposure during pregnancy (use of substance during pregnancy)
  7. Abortion induced (medically referred abortion)
  8. Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
  9. Blood creatinine increased
  10. Bone density decreased

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

  1. Renal failure (kidney dysfunction)
  2. Anhedonia (inability to experience pleasure from activities usually found enjoyable)
  3. Anxiety
  4. Decreased activity
  5. Depression
  6. Emotional distress
  7. Fatigue (feeling of tiredness)
  8. Pain
  9. Quality of life decreased
  10. Renal disorder (kidney disease)

40-49:

  1. Depression
  2. Tooth loss
  3. Arthralgia (joint pain)
  4. Fall
  5. Fatigue (feeling of tiredness)
  6. Gait disturbance
  7. Glomerular filtration rate decreased
  8. Humerus fracture (injury to the upper arm bone)
  9. Hypoaesthesia (reduced sense of touch or sensation)
  10. Insomnia (sleeplessness)

50-59:

  1. Anal cancer
  2. Arteriosclerosis coronary artery (thickening and hardening of arteries- coronary artery)
  3. Cardiac hypertrophy (thickening of the heart muscle)
  4. Deep vein thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis)
  5. Myocardial ischaemia (the blood flow through one or more of the blood vessels that lead to heart (coronary arteries) is decreased)
  6. Rash
  7. Renal failure (kidney dysfunction)
  8. Spinal compression fracture (fracture due to spinal compression on bone)
  9. Abdominal distension
  10. Abdominal pain

60+:

  1. Chronic kidney disease
  2. Anhedonia (inability to experience pleasure from activities usually found enjoyable)
  3. Cardiac hypertrophy (thickening of the heart muscle)
  4. Deep vein thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis)
  5. Depression
  6. Fanconi syndrome acquired (self developed genetic disease of kidney damage due to defective transport system)
  7. Flank pain (a distressing sensation experienced around the lower back and the upper abdomen)
  8. Glycosuria (excretion of glucose into the urine)
  9. Haematuria (presence of blood in urine)
  10. Myocardial ischaemia (the blood flow through one or more of the blood vessels that lead to heart (coronary arteries) is decreased)

What are the existing conditions these people have? *

  1. Hiv Infection: 43 people, 82.69%
  2. High Blood Pressure: 15 people, 28.85%
  3. Bipolar Disorder (mood disorder): 6 people, 11.54%
  4. Anal Cancer: 6 people, 11.54%
  5. Diabetes: 5 people, 9.62%
  6. Asthma: 5 people, 9.62%
  7. Pain: 4 people, 7.69%
  8. Hyperlipidaemia (presence of excess lipids in the blood): 4 people, 7.69%
  9. Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 4 people, 7.69%
  10. Type 2 Diabetes: 3 people, 5.77%

* Approximation only. Some reports may have incomplete information.

Do you take Ritonavir and Lipitor?

- 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



Related studies:

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

Browse all drug interactions of Ritonavir and Lipitor:

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 Ritonavir:

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 Lipitor:

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 Ritonavir 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 Lipitor 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 ritonavir and atorvastatin calcium (the active ingredients of Ritonavir and Lipitor, respectively), and Ritonavir and Lipitor (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.



Recent studies on eHealthMe: