Percocet is a painkiller that belongs to a group of drugs known as opioids. These include some natural drugs including heroin, but there are others manufactured in the laboratory such as hydrocodone and oxycodone. Percocet is a drug that mixes oxycodone and acetaminophen. Percocet works by changing the way in which your brain responds to fever and other health conditions. It also helps to reduce the sensation of fever and keeps the body temperature normal.

Read more: Common side effects of Percocet (Oxycodone/acetaminophen)

Promethazine is an antihistamine. It blocks the production of histamine by the body during an allergic reaction. Promethazine is used in the prevention and treatment of nausea and vomiting. It is also used for treating allergy symptoms such as:

• Rash
• Itching
• A runny nose

It is also used to help you relax before or after a surgical procedure. If you have any specific queries about Promethazine, ask your physician or the pharmacist when you go to buy the medication.

This medication is taken orally, usually 2-4 times in a day. You can take Promethazine either on an empty stomach or with food. If you are taking Promethazine for motion sickness, it is to be taken 30-60 minutes before traveling.

If you are taking this medication for allergies, then it should be taken at night because it will make you drowsy. If you are using this medication before surgery, it can be taken immediately before the procedure or the night before.

If you are taking this medication in liquid form, make sure to take the correct dosage. The amount of medication and the time period for which it is to be taken depends on your medical condition and other factors and is determined by your physician.

If your health deteriorates, inform your healthcare provider.

Read more: Common side effects of Phenergan (Promethazine)

Phentermine is a stimulant that is quite similar to an amphetamine. By influencing the central nervous system, the medication acts as an appetite suppressant. Phentermine is used for a restricted period of time to hasten weight loss in overweight people who are eating a low-calorie diet and are exercising. For maximum effectiveness, it should be used in conjunction with diet and exercise to treat obesity in people who have a high risk of factors such as high blood pressure, high cholesterol, or diabetes. It is a doctor-approved medication which is used with exercise, behavior change, and reduced calorie diet. The appetite may be decreased, and the amount of energy may be increased in the body.

Read more: Common side effects of Phentermine (Adipex- P)

Plaquenil is used in preventing and treating malaria infections which are commonly caused by mosquito bites.
The generic name for Plaquenil is hydroxychloroquine.

This drug does not work against specific types of malaria (chloroquine-resistant). A person should always discuss where they are traveling with their doctor or physician especially to areas where malaria resides.

This medication is often used with other medicines to treat many autoimmune diseases such as lupus and rheumatoid arthritis; these conditions are treated using Plaquenil only after all other medications have stopped working.

Read more: Common Side Effects of Plaquenil