Opana ER 40 mg

Opana ER 40 mg is an extended-release, long-acting, effective medication for extremely severe pain. It is a Schedule II controlled substance that works directly on the central nervous system to manipulate certain chemicals in the brain to change how our body reacts to pain and has a high risk of abuse as well. Before you buy Opana ER online, note that this prescription should be taken on an empty stomach at least 1 hour before food, with a 12-hour break for the second dose. In generic, it is available as Oxymorphone with various strengths such as 5 mg, 7.5 mg, 10 mg, 15 mg, 20 mg, and 30 mg.

Opana ER 40 mg is not suitable for children and elderly persons as they are more likely to develop serious side effects including death. People with other health issues like allergic reactions, alcohol addiction, head injuries, breathing problems,  gallbladder disease, kidney disease, liver disease, stomach problems, difficulty swallowing, and difficulty urinating should also avoid this medication. Pregnant and breastfeeding women are advised to stay away from drugs in this class.

This drug can interact with other substances that may change the way it works or cause serious side effects. Some possible interactions include other opioids, sleeping pills, muscle relaxants, anti-anxiety drugs, antihistamines, MAO inhibitors, alcohol, and marijuana. Before taking this medication one should inform the doctor about all other drugs if taken. Store this medication in its original cover at room temperature away from extreme heat and moisture. Keep it in a clean, dry, and safe place out of sight and reach of children and pets. Dispose of unused and expired drugs safely so that no one can find and consume them mistakenly.

In case of abuse, overdose, and sudden withdrawal, Opana ER can cause serious side effects and if not treated immediately can cause death as well. These effects include

• Sleep apnea
• Mood changes
• Abdominal pain
• Vision changes
• Slow/fast heartbeat
• Difficulty urinating
• Slow/shallow breathing
• Fainting
• Seizure
• Rash
• Itching
• Swelling of the face, tongue, or throat