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Find Frequently Asked Questions in alphabetical order by category.

Gastrointestinal Conditions

Lotronex: Are there any side effects to Lotronex?

Hemorrhoids: What are some treatments for hemorrhoids that don't require a prescription?

Hiccups: What causes hiccups and how can I stop them?

Probiotics: What exactly are probiotics?

Constipation: What treatments are available for constipation?

Generic Medications

Prescription Coverage: Does getting a generic save me money if I have prescription insurance?

Equivalents: How do I know if my prescription is available in a generic?

Brand vs Generics: What's the difference between brand-name drugs and generics?

Bioequivalence: What is a bioequivalent drug?

Generic Medications: What is a generic drug?

Levothyroxine: What is levothyroxine, and are there differences between the brand-name and generic versions?

Costs: Why are generic medications cheaper than brand-name medications?


Prevention: What should I do to prevent gout attacks in the future?

Growth Hormone

Growth Hormone Side Effects: What are side effects growth hormone treatments?

Somatropin and Somatrem: What are somatropin and somatrem used for?

Growth Hormone Treatments: What are treatments for growth hormone imbalances?

Growth Hormone: What is growth hormone?

Heart Conditions

Sectral Dose Information: How do I take Sectral?

Fish Oil: What are fish oil supplements?

Sectral Risks and Side Effects: What are Sectral's risks and side effects?

Plavix: What are the side effects of Plavix?

Antioxidants: What is an antioxidant?

Sectral: What is Sectral and how does it work?


Prevention: How can I prevent heartburn without medication?

H2 Blockers: What are H2 blockers?

PPIs: What are proton pump inhibitors?

OTC Heartburn Treatments: What is the best antacid or other over-the-counter heartburn remedy for me?

High Blood Pressure

Cold Medication: Can you take cold medication if you have high blood pressure?

Decongestants: Is it safe to take decongestants if I have blood pressure?

Multiple Medications: Is taking 3 different high blood pressure medications excessive or typical?

Norvasc: What are the side effects of Norvasc?

ACE Inhibitors: What is an ACE inhibitor?

Eye Drops: Why must I use extra care administering eye drops if I have high blood pressure and am taking a beta blocker?


Incontinence Prescriptions: Are there any medications available to treat incontinence?

Infectious Diseases

Antineoplastic agents: What is Suramin?


ART Complications: What are complications of Assisted Reproductive Technology (ART)?

Follitropin: What are the side effects of Follitropin?

hCG: What are the side effects of Human Chorionic Gonadotropin (hCG)?

hMG: What are the side effects of Human Menopausal Gonadotropin (hMG)?

Assisted Reproductive Technology: What is Assisted Reproductive Technology (ART)?

Cetrotide: What is Cetrotide?

Clomiphene: What is clomiphene?

Dostinex: What is Dostinex?

Ganirelix: What is ganirelix?

Parlodel: What is Parlodel and its side effects?

Progesterone: What is progesterone?

Injury Prevention

Shin Splints: What are shin splints and how can I prevent them?


Evening Primrose: Are there side effects or drug interactions for evening primrose?

Antidepressants and Alcohol: Can I drink alcohol while taking a tricyclic antidepressant?

Levothyroxine and Supplements: Can levothyroxine be taken with food, vitamins, iron, or other minerals?

Vitamin K: Does Vitamin K interact with warfarin?

Blood Thinners: Do some herbal medications interact with blood thinners?

Grapefruit Juice: Do some medications interact with grapefruit juice?

Antibiotics and Alcohol: Is it OK to drink alcohol when you are taking an antibiotic?

Types of Interactions: What is a drug interaction?

If you're looking for more specific answers to specific questions, ask a Walgreens pharmacist here.

Answers to questions regarding information about medications or health conditions are not for diagnostic or treatment purposes and are not conclusive as to the presence or absence of any health condition. Consult your physician for diagnosis and treatment of your medical condition. The information provided is not a substitute for medical advice. Advances in medicine may cause this information to become outdated, invalid or subject to debate. Professional opinions and interpretations of the scientific literature may vary. Walgreens' terms of use and general warranty disclaimer apply to all services provided. If you are in need of immediate medical attention, contact your physician, poison control center or emergency medical professional. If you need to speak with a pharmacist for non-emergency matters, contact your local Walgreens pharmacist or call a pharmacist toll-free at 1 (877) 250-5823.