Advertisement - Continue Reading Below. 1  After more than four years of controversy, the Obama administration is expected to make a final decision this summer about whether the controversial Keystone XL Pipeline can be built in the United States.
Side effects have also been reported with the HCG diet and include fatigue, irritability, restlessness, depression, fluid buildup (edema), and swelling of the breasts in boys and men (gynecomastia). Another serious concern is the risk of blood clots forming and blocking blood vessels (thromboembolism).
Side Effects of Each. The most common side effects of oxycodone and hydromorphone are similar. Hydromorphone is very potent, so its side effects can be more intense. Side effects for these drugs can include: 1  shallow or light breathing. 2  constipation, which can be severe, especially with extended-release forms.3  drowsiness.ide Effects of Each. The most common side effects of oxycodone and hydromorphone are similar. Hydromorphone is very potent, so its side effects can be more intense. Side effects for these drugs can include: 1  shallow or light breathing. 2  constipation, which can be severe, especially with extended-release forms.