what does it cost to be part of a clinical trial? Is it covered by insurance?

what does it cost to be part of a clinical trial? Is it covered by insurance?
BETA - What does the patient-reported quality of life data tell us about treatment with talquetamab?
BETA - What are possible explanations why a GPRC5D targeted therapy would stop working?
BETA - What is the Talisman Study? What is the Waterless Empirical Taste Test?
BETA - What on-target/off-tumor side effects are seen with therapies that target GPRC5D? How are they being managed? Part 2: Taste Changes, Dry Mouth Difficulty Swallowing, and Weight loss
How to Apply and Qualify and Appeal Social Security Disability Applications
How to Apply and Qualify and Appeal Social Security Disability Applications