What are the common side effects or long term effects?

Hypoxemia

1st paragraph
List the name of the drugs or surgical procedures that are currently used to treat this disease.
i. Make sure to describe the drug or surgical procedure.
1. How does it work?
2. What was its original intended use?
3. What are the common side effects or long term effects?

2nd paragraph

List any drug or procedures that are in clinical trials for this disease.
i. List in which phase of clinical trials the drug is in
ii. List the method of drug delivery and how it works

general conclusion