phenylephrine PE

How much Phenylephrine PE you can take per dose depends on your age, so make sure to read the manufacturer's label before you start. Typically, the adult dose is 10 mg of Phenylephrine PE taken by mouth every 4 hours. If you're also taking any OTC combination cough and cold medications, make sure to read the ingredients on the label carefully. Phenylephrine PE can be found in these combination products, so it's important that the total dose of Phenylephrine PE doesn't go over what's recommended by the manufacturer.

Yes, it's possible for Phenylephrine PE to cause difficulty sleeping (insomnia) and keep you awake. If you're having trouble going or staying asleep, try to avoid taking Phenylephrine PE in the evening or too close to bedtime.

No, Phenylephrine PE isn't a stimulant. But it might cause some stimulant-like side effects, such as high blood pressure, fast heart rate, and restlessness. If you're currently taking a stimulant medication, such as medication for attention-deficit hyperactivity disorder (ADHD), talk with your provider before you start Phenylephrine PE. They might recommend home remedies, like using a humidifier or nasal saline rinses, to help with your nasal congestion in order to lower your risk of serious side effects.

Yes, Phenylephrine PE can possibly raise your blood pressure. Phenylephrine PE treats congestion by squeezing the blood vessels in your nose and sinuses, but it also squeezes the blood vessels throughout your body, which can raise blood pressure. Phenylephrine PE isn't likely to cause blood pressure at recommended doses. But you're more likely to experience high blood pressure if you've heart problems or are taking other medications that can raise blood pressure. If you have a history of heart problems, ask your provider if Phenylephrine PE is safe for you.

If you're pregnant or thinking of becoming pregnant, don't take Phenylephrine PE until you've talked to your provider first. Information about the safety of Phenylephrine PE during pregnancy is mixed. A study showed Phenylephrine PE can raise the risk of birth defects and harm your unborn baby. But another study found decongestants similar to Phenylephrine PE didn't cause birth defects. If you're experiencing nasal congestion while pregnant, your provider will likely recommend that you try home remedies, like using a humidifier, first.

It's unclear how safe Phenylephrine PE is during breastfeeding because it hasn't been well-studied. Pseudoephedrine (Sudafed) can potentially dry up your breast milk production, so it's possible Phenylephrine PE can as well. Talk to your provider about the risks and benefits of using Phenylephrine PE while breastfeeding.

You should wait until you're fully recovered and no longer taking Phenylephrine PE before you drink alcohol. While alcohol doesn't directly interact with Phenylephrine PE, it's best to avoid drinking alcohol while you're taking this medication. If you're fighting off a cold or flu, alcohol can weaken your immune system and make it harder for your body to recover. In addition, research shows that drinking alcohol can also make your nasal congestion worse. If you've more questions about Phenylephrine PE and alcohol, talk with your provider.