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Gerardo Sison, Pharm.D.

Medical Writer and Reviewer Member of the SingleCare Medical Board
Gerardo Sison, Pharm.D., graduated from the University of Florida. He has worked in both community and hospital settings providing drug information and medication therapy management services. As a medical writer, he hopes to educate and empower patients to better manage their health and navigate their treatment plans.
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Articles

A white bag that says "pharmacy" on it and a prescription bottle lying next to it: Can you buy hydroxychloroquine over the counter?
Drug Info

Can you buy hydroxychloroquine over the counter?

You should be cautious of any website that promises hydroxychloroquine without a prescription
A prescription bottle with an exclamation mark on it: Zyrtec-D side effects and how to avoid them
Drug Info

Zyrtec-D side effects and how to avoid them

Zyrtec-D has a few more side effects than regular Zyrtec because of the addition of pseudoephedrine
A pencil with a smily face flag attached to one side and a sad face flag attached to the other: Gabapentin for bipolar
Drug Info

Gabapentin for bipolar

There’s limited evidence on the effectiveness of gabapentin for bipolar disorder
A stethoscope and a red heart: Natural alternatives to Entresto
Drug Info

Natural alternatives to Entresto

Some supplements may improve heart health, but they’re not FDA approved and aren’t directly comparable to Entresto
Rx pill bottles representing if cyclobenzaprine a controlled substance
Drug Info

Is cyclobenzaprine a controlled substance?

Manage muscle pain with cyclobenzaprine while avoiding misuse. Explore safety tips and effective alternatives for relief.
A bowl of oatmeal | Oatmeal benefits
Wellness

7 health benefits of oatmeal

These tiny grains have considerable effects on digestion, heart health, and more
A syringe and injector pen | Switching from compounded semaglutide to ozempic
Drug Info

Switching from compounded semaglutide to Ozempic

What to know about using FDA-approved version of this medication
Pill bottles representing Midol vs. ibuprofen
Drug vs. Drug

Comparing Midol vs. ibuprofen: Which is better for pain relief?

Midol and ibuprofen offer pain relief, but they target symptoms differently. Find out which one best suits your needs.
A bottle of pills | New drugs 2024
The Checkout

2024 drugs you should know

The FDA approved over 40 new drugs this year to manage a wide range of different conditions
cocktail next to tablets - metoprolol and alcohol
Drug Info

Do metoprolol and alcohol mix?

It’s not recommended, especially when first starting the medication
Cup of tea and flowers - calendula tea benefits
Wellness

6 potential health benefits of drinking calendula tea

This flowering plant can provide antioxidants, reduce inflammation, and more.
Cocktail next to a Zepbound injection pen - zepbound and alcohol
Drug Info

Zepbound and alcohol

There’s no direct interaction, but there are some potentially negative effects
Spilled bottle of white tablets: Can you overdose on Zyrtec?
Drug Info

Can you overdose on Zyrtec?

Taking too much Zyrtec may cause serious side effects like excessive drowsiness and blurred vision
Comparing two white tablets: Torsemide vs. furosemide differences, similarities, and which one is better for you
Drug vs. Drug

Torsemide vs. furosemide: Differences, similarities, and which o...

Torsemide and furosemide both treat heart failure, but they work differently
Two self-injector pens: Can you switch from Wegovy to Mounjaro?
Drug Info

Wegovy vs. Mounjaro dosage chart: How to switch medications

Wegovy and Mounjaro have different dosages to be aware of when switching medications
A scale and two semaglutide pens: Still hungry on Ozempic?
Drug Info

Still hungry on Ozempic? Why you might not be losing weight

Weight loss is typical on this diabetes medication, but don’t expect results to occur overnight
Two semaglutide pens: When will Ozempic go generic?
Drug Info

When will Ozempic go generic?

Since there isn’t a generic Ozempic, some people turn to compounded semaglutide, which is not the same and is not FDA approved
A person holding their belly: Mounjaro nausea: 7 Ways to find relief
Drug Info

Mounjaro nausea: 7 Ways to find relief

Expert-recommended tips for relieving Mounjaro nausea, a common but often temporary side effect
A torso of a person holding their belly: Ozempic sulfur burps and diarrhea
Drug Info

Ozempic sulfur burps and diarrhea: Causes and treatment

Of the people taking Ozempic, around 3% experience sulfur burps, and 9% experience diarrhea
Two semaglutide pens: Wegovy sulfur burps: Why they happen and how to treat them
Drug Info

Wegovy sulfur burps: Why they happen and how to treat them

About 7% of people who take Wegovy experience sulfur burps
Kleenex and a Rx pill respresenting Prednisone for sinusitis
Drug Info

Prednisone dosage for sinus infection: Uses, dosages, and side e...

Prednisone may help with sinusitis. Learn when it’s prescribed, the dosage guidelines, and key side effects to consider.
Mounjaro autoinjector and cartoon phentermine pills: Phentermine vs. Mounjaro
Drug vs. Drug

Phentermine vs. Mounjaro: Differences, similarities, and which o...

Phentermine and Mounjaro are both used for weight loss, but work in different ways
Man holding a fish oil supplement - fish oil benefits for men
Drug Info

Fish oil benefits for men

This supplement may help improve testicular function, increase testosterone, and treat erectile dysfunction
Picture of six women: Veozah alternatives
Drug Info

Veozah alternatives

Used to treat hot flashes, Veozah doesn't work for everyone. Here are some alternatives.
A health insurance card, stethoscope, and medication: Does Aetna cover Humira?
Drug Info

Does Aetna cover Humira?

If your insurance doesn’t cover Humira, there are alternative treatment options
A health insurance card, stethoscope, and medication: Does Blue Cross cover Vraylar?
Drug Info

Does Blue Cross cover Vraylar?

Check with your BCBS plan provider for specific copay amounts
A health insurance card and pills: Does Blue Cross cover Nurtec?
Drug Info

Does Blue Cross cover Nurtec?

Nurtec insurance coverage can help people looking for a medication that prevents migraine and treats acute migraine
A bottle of wine and a blister pack | Nurtec and alcohol
Drug Info

Do Nurtec and alcohol mix?

This migraine medication may not pair well with a glass of red wine
Benadryl pill vs. hydroxyzine tablet: Which one is better for allergies?
Drug vs. Drug

Hydroxyzine vs. Benadryl: Differences, Similarities, and Which O...

Hydroxyzine and Benadryl both treat allergy symptoms but work in different ways
Three prescription bottles with two on their sides: How much is Kerendia without insurance?
Drug Info

How much is Kerendia without insurance?

Learn how to get Kerendia at a lower price or find cheaper alternatives