Karen Berger, Pharm.D.

Medical Writer and Reviewer Member of the SingleCare Medical Board

After receiving her doctorate from the University of Pittsburgh School of Pharmacy, Karen Berger, Pharm.D., has worked in both chain and independent community pharmacies. She currently works at an independent pharmacy in New Jersey. Dr. Berger enjoys helping patients understand medical conditions and medications—both in person as a pharmacist, and online as a medical writer and reviewer.

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Articles

Someone holding their forehead with a pillow behind them: Eyebrow headache causes

Health Education

What causes eyebrow headaches? Related conditions and treatments

Female healthcare provider talking to female patient in exam room: Does Plan B affect your period?

Health Education

Does Plan B affect your period?

6 metformin benefits

A bottle of pills | prednisone withdrawal

How to taper prednisone

face mask next to a zytrec tablet - Does Zyrtec make you drowsy

Does Zyrtec make you drowsy?

Various pills of different sizes and colors: How long does it take for Tylenol to work?

How long does it take for Tylenol to work?

Woman holding her hands over her belly button area: Belly button infections

Health Education

Belly button infections: Symptoms, treatments, and prevention

Rx prescription pad and Rx pill bottle: Furosemide interactions

Furosemide interactions to avoid

map of the US - most prescribed drugs

Most popular Rx by state

A clock and birth control pills: Plan B side effects

Plan B One-Step side effects

Rx prescription pad and Rx pill bottle: Lisinopril interactions

Lisinopril interactions to avoid

Rx prescription pill bottle and prescription pad: Amitriptyline interactions

Amitriptyline interactions to avoid

A hand holding a pill — is cephalexin a strong antibiotic?

Is Keflex a strong antibiotic?

FDA Approval Stamp - Zepbound

FDA approves Zepbound

Ozempic: does it need to be refrigerated?

Health Education

Is Ozempic refrigerated?

FDA Approval Stamp - Wezlana

FDA approves Wezlana

Rx pill bottle and prescription pad: Trazodone interactions

Trazodone interactions to avoid

FDA approval stamp - Januvia

FDA approves Zituvio for diabetes

bottle of pills - is meloxicam safe to take everyday

Can you take meloxicam daily?

Woman standing with a finger in her ear: Causes of ringing in the ear

Health Education

What causes ringing in the ear? Related conditions and treatments

Bed with z's: Sleep importance

Health Education

Why is sleep important?

woman with a measuring tape around her waist - vyvanse weight loss

Vyvanse for weight loss

Three Rx pill bottles: Aspirin alternatives

Aspirin alternatives: What can I take instead of aspirin?

Rx pill bottle and prescription pad: Bupropion interactions

Bupropion interactions to avoid

tablet next to a cocktail - tylenol and alcohol

Do Tylenol and alcohol mix?

Rx spilled pills: Lipitor generic

Lipitor generic availability, cost, and dosage

Rx pill bottle and prescription pad: Metoprolol interactions

Metoprolol interactions to avoid

syringe - rsv vaccine

Health Education

The RSV vaccine, explained

Rx pill bottle and prescription pad: Wellbutrin for anxiety

Wellbutrin for anxiety: What you should know

Spilled prescription bottle of pills: Cyclobenzaprine interactions

Cyclobenzaprine interactions

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