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Doctor insights on: Phenergan Decongestant

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Are there any prescription decongestants? Don't do well tolerating pseudofed.

Are there any prescription decongestants? Don't do well tolerating pseudofed.

Decongestants: Many over the counter medications contain phenylephrine instead of pseudoephedrine. You can try this instead to see if you tolerate it any better. ...Read more

Dr. Maxime Cannesson
523 doctors shared insights

Phenylephrine (Definition)

Phenylephrine hydrochloride is a decongestant which is a kind of antihistamine type drug (common ...Read more


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Why doesn't a decongestant restore my sense of smell with a bad cold?

Why doesn't a decongestant restore my sense of smell with a bad cold?

AURI: Decongestants dry secretions from your nose when you have colds but it takes a few days before restoring your sense of smell because auri last a few days. ...Read more

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I get really congested due to year round allergies. I can't tolerate the decongestants. Could i try a child's dose to see if it would help?

I get really congested due to year round allergies. I can't tolerate the decongestants. Could i try a child's dose to see if it would help?

Avoid decongestants: In general, decongestants are not really effective long-term therapies for allergies. Generally, the effects of decongestants are to constrict blood vessels, throughout the body, which really does nothing to treat the causative problem, which is inflammation related to the allergen. Antihistamines, nasal steroids, allergen avoidance, and leukotriene antagonists are more effective. ...Read more

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Hello my favorite doctors! Just wondering if the clairitin that doesn't have the decongestant in it keepsyou awake as well? I've heard this complaint.

Hello my favorite doctors! Just wondering if the clairitin that doesn't have the decongestant in it keepsyou awake as well? I've heard this complaint.

Unlikely: Claritin (loratadine) is considered a non-sedating antihistamine. By package insert it is associated with 7% sedation. Higher doses and taking medication that slows the metabolism of loratadine such as erythromycin, cimetidine (Tagamet) or ketoconazole can cause sedation even with 1 tablet. Rarely, it is an upper, but this is unusual. ...Read more

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Can I take NyQuil and Sudafed together since NyQuil doesn't have a decongestant?

Can I take NyQuil and Sudafed together since NyQuil doesn't have a decongestant?

It Depends: Unfortunately, there are mult versions of Nyquil. Some contain the active ingredient in Sudafed (usually actually Sudafed PE which is phenylephrine). Other's do not. When it comes to OTC the counter meds it is as confusing and dangerous as if not more than prescriptions meds. Talk to your doc or pharmacist about the right product(s) for your specific needs and poss interaction with your presc meds ...Read more

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What's the best treatment for post nasal drip? I don't want to overuse decongestants.

What's the best treatment for post nasal drip? I don't want to overuse decongestants.

Depends: Post nasal drip is a feeling and not a clinical condition or a pathological entity. It is that abnormal feeling of mucus in the throat and it can be due to many different causes ranging from allergies, sinus infections and viruses to atypical reflux or a reaction to things that you eat and drink. I have cured more people of "postnasal drip" by having them stop drinking coffee tea and soda. ...Read more

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How do I get relief from nasal congesgtion if I have a heart condition and can't take decongestants?

How do I get relief from nasal congesgtion if I have a heart condition and can't take decongestants?

Antihistamine: The decongestant that you cannot take is phenylephrine. This medication can be sold individually or packaged with other medications when the label indicates "-d" such as claritin-d. Antihistamine, on the other hand, is not a problem for most patients with heart disease. ...Read more

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What should I do about complete blockage of one side of my nose? Anti-inflammatories and decongestants aren't working. Help!

Need look up nose.: If decongestants don't work, it is only one side, and seems to be the same for several days it makes me wonder if you might have a nasal polyp or other anatomic lesion. Best to see your doc so they can have a look up your nose. ...Read more

Phenergan (Definition)

Promethazine is an inotrope which is a kind of heart ...Read more


Dr. Thomas Josa
271 doctors shared insights

Decongestant (Definition)

Decongestants are a kind of common ...Read more