UIC Pharmacy Blog

Information and tips for your health and wellness from UIC Pharmacy

Monday, December 19, 2011

10 Ways to Keep Yourself Healthy This Winter


1. Wash your hands - frequent hand washing is a must if you hope to keep germs at bay.

2. Don't touch – keep your hands away from your eyes, nose or mouth to prevent germs from infecting the body.

3. Use Hand Sanitizers – carry with you when don’t have access to a washroom.

Flu season4. Bring your own sanitized items – stay away from the vending machines, bring your own snacks, water and even things like pens with you.

5. Cover up - cough or sneeze into the crook of your elbow.

6. Disinfect where you live - use germ-killing cleaning products, like Lysol, bleach or boiling water, to disinfect your house/condo/apartment.

7. Avoid contagious crowds - unless it's an emergency, stay clear of the waiting room at doctor's office. Shop during off peak hours or in off-the-beaten-path stores.

8. Don’t smoke - studies show that smokers have more frequent and severe colds.

9. Take care of yourself - get plenty of sleep, exercise, eat healthy foods and drink plenty of fluids.

10. Don’t let the flu stop you!! – get your flu shot at one of these UI Health Pharmacy locations:

University Village Pharmacy 722 W. Maxwell Street, 2nd floor
Wood Street Pharmacy, 840 S. Wood St.
Taylor Street Pharmacy/EEI,  1855 W. Taylor St., 1st floor
Outpatient Care Center/OCC, 1801 W. Taylor St., Suite 3B

It’s quick and easy and will cost less than big pharmacy chains!


Monday, December 12, 2011

What You Need to Know About Antibiotics


You might seek out antibiotic treatment for relief from an illness such as sore throat, nasal congestion or coughing. Misuse and overuse of antibiotics may have serious effects.

Here are the answers to common questions about antibiotics.Remember if you ever have questions please consult your UIC Pharmacist.

What are antibiotics?
Antibiotics are medications used to treat many kinds of infections. Antibiotics work by eliminating bacteria and some fungi. Bacteria is a simple term for organisms that can be found not only in natural environments but also in your body. In general, bacteria are harmless and a necessary part of life.  However, bacteria can cause diseases when they have access to your body and/or multiply more rapidly than your body can respond. Bacteria can infect all parts of your body including the eyes, ears, throat, lungs, stomach, colon, genitals, bones, blood, and brain.

When do I need antibiotics?
Antibiotics are strong medications used to treat infections, but antibiotics should not be used to treat everything. Viral infections such as colds, the flu, hepatitis, herpes, and HIV cannot be treated with antibiotics. Even some mild infections such as ear infections, do not need antibiotics. The common symptoms of bacterial  infections are malaise, fever, chills, swelling, discharge, severe pain, diarrhea, or vomiting. However, these symptoms can be due to non-bacterial illnesses as well. Thus, it is best to check with your doctor if you think you may have a bacterial infection. Physical examination and sometimes laboratory tests can determine whether the illness is a bacterial infection or not, and then doctors can treat you properly.


Why do I get different antibiotics for treating different infections?
Each class of antibiotics kills bacteria in a unique way. Some antibiotics can kill bacteria by interrupting part of their reproductive process and some slow their growth. Your doctor will choose the best antibiotic based on your illness.


What are common side effects I may experience while I am taking antibiotics?
The most common side effects of antibiotics are:
-  Nausea
-  Vomiting
-  Diarrhea
-  Upset stomach


When do I know I am allergic to antibiotics and what should I do?
An allergic reaction may occur with use of antibiotics. The most common signs and symptoms of a drug allergy are:
-  Hives
-  Rash
-  Fever
-  Itching
-  Facial swelling
-  Shortness of breath

Anaphylaxis, a life-threatening reaction, may also occur and symptoms include tightness of the airways and throat, nausea, vomiting or diarrhea, dizziness, lightheadedness, and low blood pressure.

Stop your medication immediately and talk to your doctor if you have any signs or symptoms of a drug allergy. Mild allergic reactions are treated by stopping medication and substituting with another antibiotic, while severe reactions or suspected anaphylaxis requires emergency treatment.


Can I stop taking antibiotics or re-take antibiotics when I feel better or sick?
Follow your doctor’s directions carefully. Taking the full course of antibiotics is the only way to kill all harmful bacteria. If you did not complete all antibiotics, some bacteria may be left in your body, which can multiply and become strong enough to resist the antibiotic in the future. In addition, it is never a good idea not take all of your antibiotics. The antibiotic may not be appropriate for the future infection. Even if it is, you may not have enough pills to kill bacteria, which causes antibiotic resistance.


What is antibiotic resistance?
Antibiotic resistance is when antibiotics no longer work to kill bacteria because antibiotics are used too often or used inappropriately. Bacteria can adapt or modify their structure, so that antibiotics can no longer kill them. As a result, the bacteria continues to be present in the body to cause infection.

Why should I be worried about antibiotic resistance?
If you take antibiotics that cannot fight the bacteria they are supposed to kill, your infection can last longer and be harder to treat. You might have to see your doctor more frequency. You might have to take different medications or stay in the hospital to get stronger antibiotics. In addition, your family members or other people you come into contact with will be exposed to the resistant bacteria you have. Then, these people might develop antibiotic-resistant infections as well. 

How can I prevent antibiotic resistance?
- Discuss the appropriate medication for your illness with your doctor and avoid overusing or   misusing antibiotics.
- Do not take an antibiotic for a viral infection such as a cold or the flu.
-  Take antibiotics exactly as your doctor tells you. Do not skip doses. Complete the full course of treatment, even if symptoms disappear. If treatment stops too soon, some bacteria may survive and cause a re-infection.
-  Do not save any antibiotics for the next time you get sick. If your doctor has prescribed more than the required dose, discard any leftover medication once you have completed the course of treatment.
-  Do not share antibiotics with family or friends, even if you have the same symptoms. The antibiotic may not be appropriate for you illness. Taking the wrong medicine may delay correct treatment and allow bacteria to multiply.
-  Finally, you should not demand antibiotics when your doctor has determined they are not needed.

Reference:
Centers for Disease Control and Prevention. Get Smart: Know Antibiotics Work. http://www.cdc.gov/getsmart/ Updated August 15, 2011. Accessed Novermenber 14, 2011.

Written by: Ittiporn Chuatrisorn, BSc(Pharm), MCP

Another blog from UIC Pharmacy

Monday, December 5, 2011

Do you have heartburn? Read on...


Gastroesophageal Reflux Disease (GERD) is commonly known as heartburn, is a condition where the contents inside the stomach leak (reflux) back into the esophagus, causing adverse symptoms and/or tissue damage to the esophagus.  Although GERD occurs at all ages, it is most prevalent in people over the age of 40.  There are 2 types of GERD:

1. Symptom Based GERD
·      may exist with or without injury to the esophagus
·      heartburn, regurgitation, painful swallowing, and increased salivation

2. Tissue-Injury Based GERD
·      esophagitis (inflammation of the lining of the esophagus).
·      esophageal strictures (narrowing of the esophagus)
·      Barrett esophagus (changes in the esophagus resulting in the lining of the esophagus to be similar to that of the stomach)
·      esophageal adenocarcinoma (cancer of the esophagus)

CAUSES AND RISK FACTORS
Risk factors for the development of GERD include obesity, pregnancy, certain medications, smoking, and excessive alcohol intake.  In terms of pregnancy, many women experience heartburn for the first time while pregnant, and the symptoms may go away after childbirth.  Some drugs that can lead to GERD include:
·      certain calcium channel blockers (used to treat high blood pressure)
·      drugs with anticholinergic effects (such as tricyclic antidepressants, certain antipsychotics and anthistamines)
·      theophylline (used to open air passages, making it easier to breathe)
·      nicotine
·      certain drugs used to treat Parkinson’s disease
·      progesterone

Although the absolute cause of heartburn is not known, lifestyle choices are commonly associated with GERD.  Foods and beverages suspected to play a role in GERD are:
·      spicy foods
·      acidic foods (such as citrus fruits and tomatoes)
·      chocolate
·      peppermint
·      caffeinated beverages
·      onions and garlic
·      greasy foods

 SYMPTOMS
·      burning sensation in the chest
·      feeling of food being stuck in chest
·      nausea after eating
·      belching

DIAGNOSIS
Diagnosing GERD involves consultation with your physician to discuss current symptoms and your specific medical history.  In preparation of your appointment, it is important to keep track of the frequency, severity, and onset of symptoms, since this information will be very helpful to your physician.  Depending on your symptoms, your doctor may recommend general lifestyle changes and non-prescription or prescription medications. If symptoms are not controlled with these measures, your doctor may direct you to someone who has extensive training in stomach and intestinal disorders, called a gastroenterologist.  This specialist will be able to offer other suggestions for treatment.

TREATMENT
The treatment of GERD falls into 3 categories:

1.     General Lifestyle Changes
·      avoiding foods that contribute to GERD
·      weight loss if obese
·      elevation of the head of the bed to help prevent acid reflux during sleep

2.     Common non-prescription and prescription medications
·      Non-prescription medications (over the counter (OTC) medications)
Ø  Antacids (Tums, Maalox, Rolaids)
Ø  Pepcid AC (famotidine)
Ø  Zantac (ranitidine)
Ø  Prevacid (lansoprazole)
Ø  Prilosec (omeprazole)
·      Prescription medications
Ø  Protonix (pantoprazole)
Ø  Nexium (esomeprazole)
Ø  Dexilant (dexlansoprazole)
Ø  Aciphex (rabeprazole)
3.     Anti-Reflux Surgery
·      fundoplication procedure
Ø  tightening the opening of the diaphragm
Ø  secure area with mesh
Ø  wrap and stitch upper area of stomach around the end of esophagus

 PREVENTION
For obvious reasons, the idea of preventing heartburn from occurring is more attractive to patients than waiting for an episode to come along before starting treatment.  Keeping a food diary and recording when symptoms occur is very useful in helping you determine GERD triggers.  Many people find that certain foods and drinks often cause symptoms, so you should avoid anything that seem to be related to the development of symptoms.  Apart from diet, here are some other tips to keep GERD symptoms at bay:
·      Avoid smoking as much as possible.
·      Try to limit the amount of food you eat at one sitting. Smaller meals are easier for your body to digest than larger ones.
·      Do not lie down soon after finishing a meal.  If you want to relax, remain upright or only slightly reclined.
·      Ask your doctor about medications which can prevent heartburn before it starts.

FOR MORE INFORMATION

American College of Gastroenterology (ACG)
P.O. Box 342260
Bethesda, MD 20827–2260
Phone: 301–263–9000

American Gastroenterological Association (AGA)
4930 Del Ray Avenue
Bethesda, MD 20814
Phone: 301–654–2055

Contact your UIC Pharmacist, or stop into UIC Pharmacy

RESEARCH
To participate in a clinical trial, visit www.clinicaltrials.gov to see a list of ongoing research

REFERENCES
DynaMed [database online]. Ipswich (MA): EBSCO Publishing. http://www.ebscohost.com / DynaMed. Accessed October 25, 2011.

Longstreth GF, Zieve D. Gastroesophageal reflux disease. PubMedHealth. http://www.ncbi.nlm.nih.gov/pubmedhealth/PMH0001311/. Accessed October 26, 2011.

U.S. Department of Health and Human Services. Heartburn, gastroesophageal reflux (GER), and gastroesophageal reflux disease (GERD).  National Digestive Diseases Information Clearinghouse (NDDIC). May 2007. Available at http://digestive.niddk.nih.gov/ddiseases/pubs/gerd/#3. Accessed October 25, 2011.

Williams DB, Schade R. Gastroesophageal reflux disease. In: DiPiro JT, Talbert RL, Yee GC
Matzke GR, Wells BG, Posey LM, eds. Pharmacotherapy: A Pathophysiologic Approach. 8th

By: Kaitlyn Kalata and Daniel Lee, UIC PharmD candidates, 2015

Monday, November 28, 2011

10 Ways to Prevent Medication Errors


Any time a healthcare professional, patient, or consumer experiences an unintentional event that could have been prevented in regards to medication or medication use, which may or may not have resulted in patient harm, it is considered a medication error.1 Each year, more patients die from potentially preventable medications errors in the U.S. than from Acquired Immune Deficiency Syndrome (AIDS), breast cancer, or even motor vehicle accidents.  As a patient, it is important to be thoroughly informed about the medications you are taking and why you are taking them.  In doing so, you will be better able to not only take care of yourself, but also help prevent errors that may possibly have harmful consequences.

As a patient and a consumer, there are 10 simple things you can do in order to help prevent medications errors.  Unfortunately, not all medication errors are preventable, but by following these steps, you can help to keep yourself and your loved ones safe and iof you ever have questions please stop into UIC Pharmacy or consult your UIC pharmacist.

1. Make sure to tell your doctor and pharmacist all of the medications you are taking.2
This includes over the counter and herbals products, such as vitamins and minerals, not just prescription medications. Many medications may interact with each other, but those interactions cannot be caught if your healthcare provider is not aware of everything you are taking.  It may also be helpful to keep a medication list handy, including the name (both brand and generic), dose, and what you are taking it for, so that you can quickly supply your healthcare provider with this information, instead of trying to recall it from memory.

2. Make sure your doctor and pharmacist are aware of any potential allergies you may have.2
This includes allergies to both medications and to foods.  It is also important to let your healthcare provider know if you have taken a medication in the past that resulted in an adverse reaction.  By providing this information, you can help to prevent taking similar medications that may produce a similar effect.  Be sure to also tell your healthcare provider the type of reaction you experienced with these medications, whether it may have been an upset stomach, rash, or difficulty breathing.  All of this information can help to determine the severity of the reaction.

3. Know the reason why you are taking each medication.3
Often times, individuals start taking medications prescribed to them by their doctor without knowing exactly why they are taking them. It is necessary to know the importance of each medication you are taking, if it is appropriate, and how it is impacting your health. In doing so, you can take charge of your health, and play an active role with the healthcare team. If you receive a medication from a pharmacy and you are not sure why you are taking it, be sure to ask. Also, never take a medication from a friend or family member that was not prescribed for you.4,5 The dose or the medication itself may not be appropriate or it may interact with other medications.

4. Make sure you can read the doctors handwriting for new prescriptions.2
Historically speaking, doctors may not always have the best handwriting when writing prescriptions for their patients. In order to prevent any misinterpretation of the medication name or dosing, make sure you can read what is written, and confirm that with your doctor. This action alone may be able to prevent a majority of medication errors, where the wrong medication might be dispensed, or the right medication is dispensed, but at an inappropriate dose. If you are not able to read it, chances are your pharmacist might not be able to read it either.

5. Store medications in a safe, secure place.4,5
Keep medications out of reach from children and pets, for example in an elevated cabinet or a locked drawer. If children do accidently ingest medications that are not intended for them, be sure to call poison control at 1-800-222-1222. It is also important to not store medications in the bathroom medicine cabinet or in places of humidity, heat, or direct sunlight; this could affect the potency and safety of the medication.

6. Keep medications in their original bottles.4,5
Always keep your medications in their original bottles and take them with the lights on so that you know exactly which medication you are taking.  This will ensure that you are taking the right medications at the right doses. Many medications look very similar, and it is easy to get them mixed up. Also, each time that you take a medication, double check the bottle for the name; the dose; the number of pills per dose; and how to take the medication in order to prevent taking the wrong medication or wrong dose, which could potentially lead to serious negative effects.  

7. Know what to do if you miss a dose.3
It is hard to never miss a dose when taking medications, so it is imperative to know what to do when it happens. Procedures differ depending on how many doses were missed and what medication you are taking.  Some medications recommend taking the dose as soon as you remember, skipping the dose completely and just waiting until your next scheduled dose, or doubling up on the medication for your next dose. It is important to ask your pharmacist what to do in the case of a missed dose in order to prevent under dosing or over dosing your medication.

8. Know what side effects are common with each of your medications.3-5
It is helpful to know what side effects are common with the medications you are taking, so when you start taking them, you will be aware of what you might expect. Not all patients experience adverse reactions to their medications, but it may be possible. Be sure to report any problems you have to your doctor or your pharmacist; there might be other medication options available for you that might not produce those same side effects, and the pharmacist can work with the doctor to suggest an alternative. Many side effects are fairly common, and may disappear after your body adjusts to the medication.  However, It is also important to be aware of what adverse effects are harmful, and require you to contact a healthcare provider immediately in case they occur. This may also help to prevent false identification of allergic reactions to your medications.

9. Know when and how to take your medications.3-5
Some medications should be taken in the morning on an empty stomach; some should only be taken with food or after meals; others should be taken at bedtime.  It is vital to know when to take your medication, and how often during the day. Taking your medications at the same time every day may also be very important in terms of efficacy and safety. Also, it is important to know whether your medication can be chewed or crush, or if it needs to be swallowed whole. For example, some long-acting medications work too quickly if they are chewed, and might result in increased absorption and possible toxicity. Other medications might not be effective at all if crushed or chewed, or you might experience adverse effects in these cases. Also, when taking a liquid medication, only use the dosing device that came with it or was provided at the pharmacy; you might want to ask your pharmacist what device would be most appropriate and how to accurately measure. Household teaspoons and tablespoons vary in size, and should never be used.

10. Ask questions and build a relationship with your healthcare providers.2
In order to receive the best treatment available, and to avoid any medication errors, it is important to be able to trust your healthcare providers, and develop a relationship with them. You should be able to ask them any questions you want about your medications or your disease states, and feel confident in the answer they give you. If something does not seem right with your medications, or you are unsure how to take them, ask your pharmacist – that is what they are there for. Often times, medication errors are prevented because the patient questioned something that they knew was not right.

You should take responsibility for your health, and it is important to realize that you are in control. With the guidance and support of your doctors, pharmacists, and other healthcare providers that you may come in contact with, you will know that you are doing all that you can in order to help prevent medication errors from happening to you and those you care about. 
  
References

1. Preventing medication errors. Pharmacist’s Letter. Self-study course #100305. 2010;305.

2. Agency for Healthcare Research and Quality. 20 tips to help prevent medical errors. http://www.ahrq.gov/consumer/20tips.html. Accessed August 8, 2011.

3. About.com. Preventing medication errors.. http://copd.about.com/od/livingwithcopd/tp/avoid-med-errors.html. Accessed August 8, 2011. 

4. Pharmacists.com. Avoiding medication errors. American Pharmacist Association. http://www.pharmacist.com/AM/Template.cfm?Section=Pharmacy_Today2&Template=/CM/HTMLDisplay.cfm&ContentID=3546. Accessed August 8, 2011.



By: Lauren Tramutola, PharmD Candidate, 2012

Monday, November 21, 2011

What You Need to Know About Prostate Cancer


At UIC Pharmacy we want to keep you informed so you can make the best decisions on your health. 

Prostate Cancer is the 3rd most common cancer in men and leading cause of cancer death in men over 75 years of age.1  So far in 2011, almost 241,000 men have been newly diagnosed with prostate cancer and over 33,000 deaths have occurred in the U.S. 2

Quick question…What is a prostate?
The prostate is a gland that is only found in men.  This gland secretes a fluid that helps carry sperm during ejaculation.3  It is about the size of a walnut and sits right under the bladder and in front of the rectum.

Is BPH the same as prostate cancer?
No.  Benign prostatic hyperplasia (BPH) is a non-cancerous enlargement of the prostate gland.1  Many men have BPH and it does not increase the risk for prostate cancer.  Prostate cancer is the spread of cancerous cells in the prostate tissue.2 

What are some risk factors for prostate cancer?3,4

Age:  As you age, your risk for prostate cancer increases.  Prostate cancer is rarely seen under the age  of 50.

Ethnicity:  Prostate cancer is more common in African Americans than in Whites or Hispanics.

Family history:  You have an increased risk of developing prostate cancer if your father or brother has the disease.  Also, if a female relative has the BRCA breast cancer gene, you are more likely to develop prostate cancer.

Location:  Depending on where you live can actually increase your chance of prostate cancer.  Those who live north of 40 degrees latitude, have a higher risk of developing prostate cancer.  This is thought to be attributed to the lack of sunlight during the winter months.

What symptoms would I be experiencing if I had prostate cancer?1
Unfortunately, not all men will have symptoms and the symptoms of prostate cancer are not specific.  Here are some common symptoms of prostate cancer:
·       Urinating more frequently
·       Having trouble urinating
·       Pain or stinging while urinating
·       Blood in the urine or semen
·       Painful ejaculation
·       Stiff lower back, upper thighs, or hips

Are there any lifestyle changes I can make to prevent prostate cancer?5
Although there are no proven ways to stop prostate cancer from happening, there are some changes you can make that are thought to decrease the risk.  These include:
·       Minimize red meat and dairy products
·       Do not exceed the recommended daily allowance (RDA) of calcium (RDA 1000 mg/day for men ages 19 to 70 years old)6
·       Maintain a healthy weight with exercise (≥30 minutes/day of aerobic exercise most days of the week)7
·       Incorporate healthy food into your diet (fruits, vegetables, whole grains, olive oil and fish)
·       Avoid smoking and decrease alcohol intake (≤2 drinks/day for men)7
·       The increased intake of soy and coffee (caffeinated or decaffeinated) has been thought to decrease the risk of prostate cancer, although this has not yet been proven


Should I make an appointment with my physician?
Prostate cancer screening has not yet been proven to save lives.8  During yearly check-ups, you and your physician should have a long talk about the pros and cons of screening.  If you decide to be screened, the National Comprehensive Cancer Network recommends to offer screening at 40 years of age and checking again every year or 5 years, depending on the results.  For men that have risk factors, especially African Americans and men with a family history, it is beneficial to start screening around 40 or 45 years of age.  The National Comprehensive Cancer Network recommends men with a family history or black ethnicity should do annual screening with prostate specific antigen and a digital rectal exam.  However, if you are experiencing any of the symptoms previously mentioned, do not wait until you next check-up.  Schedule an appointment with your physician right away.

What kind of tests will my doctor run?3,8

Digital Rectal Examination:  Your physician may gently insert a finger in your rectum to feel for any abnormalities of the prostate.

Blood Test:  You physician will take a sample of your blood to run a PSA test.  Prostate specific antigen (PSA) is a protein that can be detected in the blood of all men and is often elevated with prostate cancer.  However, there are other reasons why a PSA can be elevated and not be cancerous.  Some reasons include:
·       Injury to the prostate gland (sometimes from bike riding)
·       Ejaculation 48 hours prior to PSA testing
·       Infection in the prostate gland
·       Benign Prostatic Hyperplasia


Transrectal Ultrasound: This exam is often done when your physician is suspicious of abnormalities.  A probe is placed up the rectum that releases sound waves that bounce off the prostate and creates a picture on a computer.

Prostate Biopsy:  If the PSA is elevated after repeat testing, it is recommended for your doctor to take small pieces of prostate tissue to further analyze them.   

Where can I go for more information?
National Cancer Institute: www.cancer.gov
National Comprehensive Cancer Network: www.nccn.org
American Cancer Society: www.cancer.org

References
1. United States National Library of Medicine. Medline plus: prostate cancer.  http://www.nlm.nih.gov/medlineplus/ency/article/000380.htm.  Accessed August 8, 2011.

2.  National Cancer Institute at the National Institutes of Health: Prostate cancer. http://www.cancer.gov/cancertopics/types/prostate. Accessed August 8, 2011.

3. Hoffman, RM. UpToDate. Patient information: prostate cancer screening. http://www.uptodate.com/contents/patient-information-prostate-cancer-screening?source=search_result&selectedTitle=1%7E150. Accessed July 29, 2011.

4. Prostate Cancer Foundation.  Understanding prostate cancer: prostate cancer risk factors. http://www.pcf.org/site/c.leJRIROrEpH/b.5802027/k.D271/Prostate_Cancer_Risk_Factors.htm. Accessed August 10, 2011.  

5.  Sartor AO.  UpToDate. Risk factors for prostate cancer. http://www.uptodate.com/contents/risk-factors-for-prostate-cancer?source=search_result&selectedTitle=1%7E150. Accessed July 29, 2011.

6.  Institute of Medicine. Dietary reference intakes for calcium and vitamin D. http://iom.edu/Reports/2010/Dietary-Reference-Intakes-for-Calcium-and-Vitamin-D.aspx. Accessed August 15.

7.  Chobanian AV, Bakris GL, Black HR, et al. The Seventh Report of the Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure: the JNC 7 report. JAMA. 2003;289(19):2560-2572.

8. Kawachi MH, Bahnson RR, Barry M, et al. NCCN clinical practice guidelines in oncology: prostate cancer early detection. J Natl Compr Canc Netw. 2010;8(2):240-262.

By: Tara Gallagly, PharmD Candidate, 2012