Darvoct, the brand name for propoxyphene combined with acetaminophen, is a narcotic that is in the opioid category of pain killers. It is effective in reducing pain by causing a barrier in the brain that blocks receptors that allow the perception of pain, thus providing relief. Acetaminophen, usually an over-the-counter medicine, also is used as an analgesic and reduces pain by increasing a chemical in the brain that slows the uptake of acetaminophen over time. As with any prescription drug, side effects are possible, and Darvocet is no exception.
Common Side Effects
The most common side effects from taking Darvocet are dizziness, nausea and vomiting. Darvocet also can produce a sedative effect, so it is best for one not to drive a car or use other machinery after taking this medication. Other mild side effects include dry mouth or mouth blisters as well as headaches, constipation and blurred vision.
Serious Effects
In some cases, Darvocet seriously affects the liver, causing jaundice. Additionally, the kidney might be affected (dark urine output). These consequences are most commonly seen in patients with a history of cirrhosis or alcohol abuse. Other possible effects of this medication include confusion, seizures and feeling light-headed or fainting. In addition, abdominal pain and hallucinations with odd behavior and depression have been reported.
Precautions
Darvocet is a narcotic, which means that the potential for addiction exists for some patients, especially in cases where excessive amounts of this medication are taken for a long time. Patients should tell their physician if they drink more than three alcoholic drinks per day. Consequently, Darvocet should not be taken by patients with a history of drug abuse or other chemical addiction, unless they are closely monitored by a physician who is aware of the patient's history. Additionally, people with a history of lung disease or pulmonary problems, as well as elderly patients, should not take Darvocet because it has been associated with shallow or labored breathing in some individuals. Again, if patients with this history are prescribed this drug, it should be closely monitored by the prescribing physician.
Member Comments