Nexium is Available Over-The-Counter

Nexium, a medication to treat acid reflux, has gone over-the-counter and joins Prilosec and Prevacid as ex-prescriptions now OTC.

It's available for purchase in most pharmacies and even on Amazon.

Read more about how reflux medications work here.

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What Reflux Meds are Best in Infants and Children?

Once a decision is made to start medications beyond the conservative ways of dealing with reflux, the most common reflux medications used to treat adults are also used to treat reflux in infants and children. They are the same exact medications, albeit at lower dosages.

Although the effectiveness of such drugs are clear in adults suffering from acid reflux, it is less so in children. As is true with so much of medicine, there's no clear answer to the question of what the best reflux med is for infants and children. According to one review of literature, the answer is decidedly mixed and variable depending on what outcome was looked at (subjective symptom improvement or objective test findings).

In fact, symptom improvement (or lack of) did not always correlate with objective test findings (24 hour testing, barium swallow, EGD, etc) of reflux improvement and vice-versa. The most common finding was reduction in reflux based on tests, but no significant improvement in symptoms. Such findings does bring into question whether the diagnosis of reflux was even accurate.

In any case, when looking at SYMPTOMS in infants (less than 12 years of age) use of proton pump inhibitors was decidedly not favorable (one study in support and 4 against). In children (over 1 year of age), proton pump inhibitors were found to be equally effective to alginates and ranitidine.

When looking at OBJECTIVE test findings, proton pump inhibitors were found to be equally effective in both infants and children compared with placebo, alginates, or ranitidine. For reducing histologic aberrations, proton pump inhibitors showed no difference compared with ranitidine or alginates.

Conclusion
If GERD symptom control is the main goal, proton pump inhibitors should not be used in infants. In older children, these medications are helpful but potentially no better than alginates and zantac which have better side effect profiles. As is true with most studies, more study is needed.

Reference:
Efficacy of proton-pump inhibitors in children with gastroesophageal reflux disease: a systematic review. Pediatrics. 2011 May;127(5):925-35. doi: 10.1542/peds.2010-2719. Epub 2011 Apr 4.

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I Am Taking a Reflux Medication & My Symptoms are Not Improving!

On an almost daily basis, I get an email from somebody with the same exact question or near-variation:

"Dear Dr. Chang,  

I have been taking a [insert reflux medication] for [insert number] weeks and I see no improvement in my [insert symptom]. What should I do?"

The reflux medication typically mentioned include nexium, dexilant, prilosec, prevacid, protonix, or some other proton pump inhibitor.

The most common symptoms typically mentioned include:

• Globus

• Phlegmy throat

• Throat clearing

• Cough

What Should You Do?

Well, assuming you never have taken a reflux medication in the past, proton pump inhibitors work extremely well in suppressing acid; even at low dosages.

As such, if you indeed have been taking a proton pump inhibitor for at least 3 weeks and see no improvement in symptoms, one must consider the possibility that acid reflux may not be the problem.

I rarely if ever just increase the dosage of a reflux medication in somebody who previously was never on one. Increasing the medication dosage MIGHT be considered only if somebody has already been on reflux medication for some time baseline.

So if acid reflux is not the problem, what may be causing above-mentioned symptoms?

There could be an anatomic problem...

• Zenker's diverticulum

• Cricopharyngeal spasms/hypertrophy

• Esophageal dysmotility

• Esophageal web or stricture

etc

Essentially, there's something wrong with your swallowing tube such that things back up into the throat causing symptoms. Think of it like a clogged sink... the pipe (esophagus) has a physical issue that causes water to backup into the sink (throat).

Workup to evaluate these possibilities include trans-nasal endoscopy, EGD, barium swallow, and/or manometry.

It could still be a reflux problem...

Just maybe, it's NOT acid reflux however, but mucus or non-acid reflux. Standard reflux medications do not work for non-acid reflux. The best way to evaluate this possibility is to undergo a 24 hour multichannel pH and impedance testing. Of note, BRAVO or pH monitoring alone is NOT good enough. Impedance must be measured as well as having sensors near the throat level.

In the meantime, one could also try avoiding eating anything that contains dairy, egg, and wheat (flour). These foods are considered highly mucogenic (most people can relate to the fact that when drinking too much milk, the mouth and throat can get phlegmy).

Is it allergy?

Post-nasal drainage can sometimes lead to throat symptoms. If you do have some sino-nasal allergies, try taking a steroid nasal spray and an anti-histamine nasal spray. Oral medications typically do not work as well.

There's also a condition known a eosinophilic esophagitis that can cause throat symptoms. The only way to diagnose this condition is an upper endoscopy (EGD) with biopsies of the esophageal lining.

Summary

Now this article just scratches the surface in FULLY addressing an individual patient's throat symptoms. After all, not everybody is exactly the same. For a more in-depth evaluation and individualized treatment of YOUR throat issues, please make an appointment with your ENT.

Here are some related articles that may be helpful:

• Globus

• Phlegmy throat

• Throat clearing

• Cough

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New Webpage on Reflux Medications

Given the degree of ignorance I see about reflux medications, how they work, and limitations of such medications, our office has written up a new webpage that goes over the different categories of reflux medications with an explanation of how such medications help to address acid reflux. Such medications include:

• Antacids
• H2 Blockers
• Proton pump inhibitors
• Barriers
• Combinations

What is also explained are the limitations of such medications when it comes to disorders like non-acid reflux.

Check it out here!

Some example reflux medications that can be purchased over-the-counter:

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