Onivyde and Lactulose drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Onivyde (irinotecan hydrochloride) and Lactulose (lactulose). Common drug interactions include decreased appetite among females and nausea among males.

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

Onivyde has active ingredients of irinotecan hydrochloride. eHealthMe is studying from 1,198 Onivyde users. Check the latest studies of Onivyde.

What is Lactulose?

Lactulose has active ingredients of lactulose. It is often used in constipation. eHealthMe is studying from 46,960 Lactulose users. Check the latest studies of Lactulose.



On Jul, 06, 2026

12 people who take Onivyde and Lactulose together, and have interactions are studied.

Onivyde and Lactulose drug interactions.

What are the common drug interactions of Onivyde and Lactulose, by gender? *:

female:

  1. Decreased appetite
  2. Pneumonia
  3. Confusional state
  4. Dehydration (dryness resulting from the removal of water)
  5. Dyspnoea (difficult or laboured respiration)
  6. Mental disorder (a psychological term for a mental or behavioural pattern or anomaly that causes distress or disability)
  7. Pyrexia (fever)

male:

  1. Nausea (feeling of having an urge to vomit)
  2. Decreased appetite
  3. Embolism (obstruction of an artery, typically by a clot of blood or an air bubble)
  4. Failure to thrive (inadequate weight gain and physical growth in children)
  5. Gastrointestinal haemorrhage (bleeding gastrointestinal tract)
  6. Hypophagia (reduced food intake)
  7. Infection
  8. Leukocytosis (increased white blood cells)
  9. Pulmonary embolism (blockage of the main artery of the lung)
  10. Sepsis (a severe blood infection that can lead to organ failure and death)

What are the common drug interactions of Onivyde and Lactulose, 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. Decreased appetite
  2. Pneumonia
  3. Dyspnoea (difficult or laboured respiration)
  4. Pyrexia (fever)

50-59:

  1. Chest pain
  2. Deep vein thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis)
  3. Dyspnoea (difficult or laboured respiration)
  4. Embolism (obstruction of an artery, typically by a clot of blood or an air bubble)
  5. Failure to thrive (inadequate weight gain and physical growth in children)
  6. Gastrointestinal haemorrhage (bleeding gastrointestinal tract)
  7. Hypophagia (reduced food intake)
  8. Infection
  9. Leukocytosis (increased white blood cells)
  10. Pulmonary embolism (blockage of the main artery of the lung)

60+:

  1. Confusional state
  2. Dehydration (dryness resulting from the removal of water)
  3. Mental disorder (a psychological term for a mental or behavioural pattern or anomaly that causes distress or disability)

What are the existing conditions these people have? *

  1. Pancreatic Carcinoma Metastatic (pancreatic cancer- metastatic): 6 people, 50.00%
  2. Back Pain: 6 people, 50.00%
  3. Abdominal Pain: 6 people, 50.00%
  4. Pancreatic Carcinoma (pancreatic cancer): 3 people, 25.00%
  5. Nausea (feeling of having an urge to vomit): 3 people, 25.00%
  6. Pain: 2 people, 16.67%
  7. Oesophageal Carcinoma (cancer tumour of oesophagus): 1 person, 8.33%
  8. Gastroesophageal Cancer: 1 person, 8.33%
  9. Gastric Cancer (stomach cancer): 1 person, 8.33%
  10. Colon Cancer: 1 person, 8.33%

* Approximation only. Some reports may have incomplete information.

Do you take Onivyde and Lactulose?

- 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 Onivyde and Lactulose:

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 Onivyde:

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 Lactulose:

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 Onivyde 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 Lactulose 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 irinotecan hydrochloride and lactulose (the active ingredients of Onivyde and Lactulose, respectively), and Onivyde and Lactulose (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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