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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

coffee beans and cup of coffee - hydroxyzine and caffeine
Drug Info

Do hydroxyzine and caffeine mix?

One is a stimulant, the other is sedating. Find out if they’re a perfect pair.
drink and pill - cephalexin and alcohol
Drug Info

Do alcohol and Keflex mix?

It’s best to avoid drinking while taking antibiotics—even when there’s not a direct interaction
A bottle of pepto bismol — pharmacist counseling
The Checkout

Heartburn remedies 101

Keep these considerations in mind when helping people select the best treatment for their digestive upset
Rx eye drops: What can I take instead of Simbrinza?
Drug Info

Simbrinza alternatives: What can I take instead of Simbrinza?

Simbrinza doesn't work for everyone. Cosopt, Lumigan, Azopt and Rhopressa are some Simbrinza alternatives. Get the full list here.
bottles of extract - st johns wort teaching patient
The Checkout

Helping patients with St. John’s wort

Pharmacists should be aware of the potential benefits and risks of this supplement and prescription medications
A sleep mask and pills — amitriptyline for sleep
Drug Info

Amitriptyline for sleep

This prescription is used to treat depression—here’s what you need to know about using the med for sleep
cannabis plant - weed pharmacist
The Checkout

Talking to patients about marijuana

As medical and recreational use expands across the country, here’s what your patients need to know about potential interactions
Advair drug facts
Drug Info

12 facts about Advair

This inhaler isn’t right for people with certain food allergies. See what else is important to know if prescribed this medication.
Rx pill bottle and prescription pad: Flecainide side effects and how to avoid them
Drug Info

Flecainide side effects and how to avoid them

Flecainide side effects include irregular heartbeats, heart failure, and an increased risk of death after a heart attack
bowl of pumpkin seeds - pumpkin seeds benefits
Wellness

8 benefits of pumpkin seeds

This nutrient-dense snack can be added to tons of fall-inspired recipes
person embracing their parent - senior care
The Checkout

Caring for senior patients

Developing relationships with senior patients and looking over their health can be a fulfilling part of being a pharmacist
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