Library

Insights

How much of the measured treatment response in clinical trials is due to the placebo response?

Clinical trials measure efficacy of experimental therapies by comparing outcomes in patients receiving therapeutic interventions (treatment response) with patients receiving placebo (placebo response).

Read More
Insights

The Importance of Patient Psychology in Health and Clinical Research

When we think about patient characteristics that influence health, disease, and clinical research, we tend to think about things like vital statistics, medical history and genetic makeup…

Read More
Insights

The placebo response in drug development. Part 4: Irritable Bowel Disease

As in many other diseases (e.g. pain, osteoarthritis, rheumatoid arthritis, Parkinson’s Disease, etc ), patients participating in clinical trials for IBD treatments may experience a pronounced placebo…

Read More
Insights

Minimizing Evaluation Error in Osteoarthritis Pain

Osteoarthritis trials have relatively a rate of failure due to many factors, including disease heterogeneity, a disconnect between pain improvement and structural improvement, a strong placebo response,…

Read More
Insights

Placebell©™ Predicts Placebo Response in Initial Study in Parkinson’s Disease

Parkinson’s disease (PD) is one of the most common neurodegenerative disorders, as it affects 1-2 per 1000 of the population at any time(1). Although it is primarily…

Read More
Insights

Prediction of placebo response in Osteoarthritis improves estimation of the treatment effect: Impact on drug development

Placebell©™ can be used in OA and similar diseases in which efficacy is characterized using patient-reported outcomes to reduce the interference of the placebo effect and improve…

Read More