The most frequent minor side effects of Oxycontin include gastrointestinal (GI) symptoms of constipation, nausea, stomach pain, loss of appetite, and vomiting, and other symptoms including somnolence (sleepiness), dizziness, itching, headache, dry mouth, sweating, and decreases in the ability to feel pain.ommon side effects may include: 1  nausea, vomiting, constipation, loss of appetite; 2  dizziness, headache, tired feeling;
The pulse rate is a measurement of the heart rate, or the number of times the heart beats per minute. As the heart pushes blood through the arteries, the arteries expand and contract with the flow of the blood. The normal pulse for healthy adults ranges from 60 to 100 beats per minute. The pulse rate may fluctuate and increase with exercise, illness, injury, and emotions. Females ages 12 and older, in general, tend to have faster heart rates than do males.
Normal resting heart rates range from 60â100 bpm. Bradycardia is defined as a resting heart rate below 60 bpm. However, heart rates from 50 to 60 bpm are common among healthy people and do not necessarily require special attention.