Flexiseq™- a new innovative joint pain treatment for Osteoarthritis sufferers

Osteoarthritis is the most common type of arthritis and a leading cause of joint pain. In recent weeks I have been inundated with queries on the new drug-free joint pain gel for arthritis. The product is called Flexiseq™ and it has got a lot of attention due to comments from the likes of Arthritis Ireland and top rheumatologists. Hence in this week’s health blog I explain what all the fuss is about and how this product works.

 Flexiseq is an innovative treatment, researched and developed in Germany, for the management of pain and joint stiffness in patients with osteoarthritis. Flexiseq™ is a gel containing nanostructures called Sequessome™ vesicles, which are able to cross the skin and target sites of pain when rubbed in. Once inside the joint, Sequessome vesicles accumulate on the damaged cartilage forming a lubricating layer. Research shows is benefits in relieving pain with comparable efficacy to celecoxib, a leading prescription drug used for treating osteoarthritis pain. Daily application in the morning and evening is enough to give real improvement in joint pain in as little as two days.

Flexiseq™ is registered as a medical device; thus Flexiseq™ does not contain any pharmaceutically active ingredients meaning it doesn't contain any drugs that might interact with medication you may be taking for pain or any other ailment.

John Church, CEO of Arthritis Ireland said “We welcome any new innovative approach to making life easier for the 450,000 people living with osteoarthritis in Ireland.” Professor Geraldine McCarthy from Mater Misericordiae University Hospital, in Dublin said “I have been aware of Flexiseq™ since its launch in Germany last year and welcome its arrival in Ireland, as we have a real need for new treatments for the symptoms of osteoarthritis.” The drug-free gel is supported by a wealth of clinical data including a paper recently published in the influential British medical journal Rheumatology which indicated that Flexiseq™ could be used safely in older patients and patients with heart problems without risks associated with traditional prescription anti-inflammatory drugs.

 Patients with high risk medical problems

The targeted, physical mode of action of Flexiseq™ crucially means there are no drug-to-drug interactions with Flexiseq™ as it is not itself a drug and, as a result, it can be used by patients who may be taking a variety of medications for other diseases and is an option for patients considered ‘at risk’ from the more common side effects associated with prescription only anti-inflammatory painkillers, for example, those with such conditions as high blood pressure, gastric disorders or asthma.

As Flexiseq™ is an alternative treatment; it should not replace conventional treatments prescribed by your doctor. It can complement other arthritis treatments. Always consult your doctor. I will discuss osteoarthritis in more detail in my health blog soon.

This article is shortened for my health blog. More detailed information and leaflets is available in Whelehans

Eamonn Brady is a pharmacist and the owner of Whelehans Pharmacy, Pearse St, Mullingar. If you have any health questions e-mail them to info@whelehans.ie

The perfect Back to School lunchbox

With kids back to school in a couple of weeks, pharmacist Eamonn Brady from Whelehans in Mullingar gives tips on a healthy lunchbox. High-protein lunches produce greater afternoon alertness and more focused attention, whereas lunches that are high in fat tend to lead to greater fatigue, sleepiness and distraction. Chicken, tuna, lean beef and eggs are examples of lunch options that are high in protein and low in fat.

 Lunch box tips

Milk or water are best as drinks. Sugar free squash (one part squash to four parts water) is better than sugary minerals. Always opt for brown or wholegrain bread rather than white bread for sandwiches and rolls; wholegrain varieties are higher in fibre and keep children fuller for longer. Cut sandwiches into fingers, squares or triangles for a bit of variety. For fillings, cucumber, tomatoes and apples are tasty. Convenience snacks are high in fats, salts and sugar so should not be eaten on a regular basis. Include a piece of fruit every day. Vary the fruit everyday; examples include grapes, plums, peaches, bananas, orange segments, apple slices and kiwis (cut in half and eaten with a spoon). A good tip to prevent a sliced fruit going brown during the day is to sprinkle lemon over the sliced part. Try to include something from the dairy group every day which could include milk, yogurt or cheese. For variety, try cheese slices, cubes, triangles or grated cheese. Encourage children to help you make their lunch or even to make their own lunch. Children are more inclined to eat it if they had a part in making it.

Just the Tonic!

Supplements should not be considered an alternative to a healthy and varied diet. However, Whelehans Children’s Tonic may give a short term boost for those kids who won’t eat enough fruit and veg.

Eamonn Brady MPSI is the owner of Whelehans Pharmacy, 38 Pearse St, Mullingar (opposite the Greville arms Hotel). Tel 04493 34591. www.whelehans.ie

Festival Tips

‘Wash Your Hands’ among essential tips to ensure a healthy festival experience

 

With a number of festivals taking place across the country this weekend, pharmacists are advising that basic hand hygiene can help reduce the risk of picking up or spreading germs that can cause upset stomachs. The ‘wash your hands’ tip to music revellers is one of a number of  Top Festival Tips that Eamonn Brady from Whelehans Pharmacy in Mullingar advises for a safe and healthy festival.

 Unprotected sex, dehydration and sunburn are some of the other threats to the health and safety of festival goers, pharmacists say.

Pharmacist Eamonn Brady says, “Hand washing is the simplest, most effective measure for preventing the spread of germs. Washing your hands, particularly before you eat or after going to the toilet, will help prevent the spread of bacteria and food-borne illnesses. Festival goers should also bring along and use an antiseptic hand gel with a high alcohol content and use it regularly.”

 Eamonn also highlighted the risks of unprotected sex and warned festival revellers to plan ahead and bring condoms to prevent sexually transmitted infections.

 Eamonn are also advises revellers on other areas of concern. “You can bring along a few over-the-counter remedies to have if you become unwell, such as medication for stomach upsets or diarrhoea and antiseptic cream for bites, stings or cuts. It is also very important to apply sunscreen with a high sun protection factor to avoid sunburn,”

 Top Festival Tips

1. Wash your hands – Wash your hands before you eat, after going to the toilet or handling rubbish. Bring along an antiseptic hand gel and use it regularly.
2. Medication – Make sure to bring an adequate supply of any medication you may be taking. If you are an asthma sufferer, don’t forget to bring your inhaler and spare cartridges.
3. Dehydration – drink plenty of water. Be careful if you are drinking alcohol as it has a dehydrating effect.   
4. Sexual Health – Practice safe sex and take precautions. Always use a condom to protect against sexually transmitted infections. Remember, vomiting and diarrhoea can make oral contraceptives ineffective.
5. Sun Protection – It doesn’t take much sun to get burned or have sunstroke when you’re outside all day at a festival. Use a sunscreen with a high sun protection factor (SPF 20 or higher) and apply it regularly. Choose a sunscreen that protects from harmful UVA and UVB rays. Always wear a hat and sunglasses and protective clothing.
6. Stomach Upsets – Ask your pharmacist about appropriate over-the-counter medicines to bring with you in case you get a stomach upset. Drink plenty of water to avoid dehydration if you are suffering from diarrhoea.

Eamonn Brady is pharmacist at Whelehans Pharmacy, 38 Pearse St, Mullingar (opposite the Greville Arms Hotel). Tel 04493 34591. Web. www.whelehans.ie

Can fish oils increase prostate cancer risk?

Eamonn Brady is a pharmacist and the owner of Whelehans Pharmacy, Pearse St, Mullingar. If you have any health questions e-mail them to info@whelehans.ie

A recent study by Brasky et al. in the Journal of the National Cancer Institute indicated an increased risk of prostate cancer for men who used omega 3s. This has raised concerns about how safe fish oils are for men.

What the experts say

Many experts have indicated that this study is flawed. The study was not designed to investigate the role of Omega-3 intake on prostate cancer. Fish oil supplements were not used as part of the study. Only plasma Omega-3 was measured, these levels really only reflect the Omega-3 consumption of your last meal and not a true reflection of your Omega-3 consumption.

According to Dr James O’Keefe, Director of the Preventative Cardiology Programme at St Luke’s Mid-American Heart Institute, the study only showed miniscule differences in omega-3 blood levels. The omega 3 levels found in patients’ blood was the equivalent of having no fish intake or fish oil supplementation. Dr O’Keefe explains that previous studies indicated that omega 3 actually has a protective effect against prostate cancer. He says that higher omega 3 levels have consistently and strongly correlated with lower risks of cardiovascular mortality.

According to Professor Clemens von Schacky, a German Cardiologist, “virtually every male gets prostate cancer, provided he lives long enough to get it. Age was not properly handled as a risk factor in the study mentioned.”

Dr Harry Comber, Director of the National Cancer Registry in Ireland, said he was loath to give advice to patients to take action on the basis of a single study. "People should not change their behaviour based on a single study. I would take it with a little bit of caution. It is suggestive but not definitive one way or the other."

Conclusion

It should be noted that the best way to get omega 3 is naturally through your diet. Omega 3 fatty acids are primarily found in oily fish such as salmon, fresh tuna, mackerel, herring, sardines and pilchards. We should eat two portions of fish per week, one of them oily. You should only use omega 3 supplements if you do not eat sufficient oily fish or other sources or omega 3 such as flaxseed.

There are facts about omega 3s that seem to be at odds with this study. For example, Japan has one of the highest intakes of Omega-3 fish oil with the lowest incidence of prostate cancer in the world. Ireland has one of the lowest intakes of Omega-3 fish oil yet has a high incidence of prostate cancer. Further studies are warranted.  I would advise men who have a family history of prostate cancer or who are at higher risk or prostate cancer (as indicated by blood tests) are best to avoid fish oil supplements.

The advice in this blog is the opinion of Eamonn Brady; consult with your doctor before making any changes

New Heart Warning for Diclofenac

People with heart problems have been advised against using one of the most commonly prescribed anti-inflammatory drugs. The European medicines watchdog issued a warning in July 2013 stating that diclofenac can significantly increase the risk of heart problems such as heart attack and stroke in those already at risk of these problems. Diclofenac is a Non-Steroidal Anti-inflammatory Drug (NSAID) used as an anti-inflammatory painkiller. Many Irish people take diclofenac for a range of conditions such as back pain, arthritis, gout and headaches. According to HSE statistics*, diclofenac is the 18^th most commonly prescribed drug overall by doctors in Ireland with 568,000 prescriptions issued for diclofenac issued on the medical card alone in 2010. Diclofenac has been the second most commonly prescribed painkiller after paracetamol and the most commonly prescribed anti-inflammatory painkiller.

The Irish Medical Board (IMB) is advising against taking diclofenac if you have heart problems. Brands of diclofenac available on prescription in Ireland include Diclac^® tablets, Difene^® Capsules, Voltarol^® tablets and Catoflam^® tablets.

The IMB are advising doctors not to prescribe diclofenac for patients with a history of heart and circulation problems including heart failure, ischaemic heart disease (eg. Angina, previous heart attack), stoke and arterial thrombosis (eg. blood clots). People who are smokers, are diabetic, have high blood pressure or have high cholesterol should also use diclofenac in caution (even if they do not currently have heart problems) as these conditions increase your risk of heart disease and diclofenac further increases this risk. Research published in 2011 found that patients taking diclofenac were found to have a 40% increased risk of heart problems such as heart attack or stroke compared to those who were not using the drug. However, for most people; diclofenac only causes a slight increase in risk of heart problems

The warning covers diclofenac administered rectally (eg Difene^® suppositories) as well as oral versions mentioned above. The warning does not include topical versions of diclofenac such as creams and gels. Thus topical versions such as Difene^® Gel, Voltarol^® Gel or Difene^® Gel are still considered safe for cardiac patients. However, topical versions should be used in caution with patients prescribed warfarin as even rubbing it onto a small area of skin can increase the effect of warfarin which could lead to bleeds. Diclofenac is still considered to be safe for those without heart problems.

There was a similar warning a few years ago for another class of prescription only anti-inflammatory painkillers called COX-2 NSAIDs. COX-2 NSAIDs include brands like Celebrex^® and Arcoxia^®; these too must be avoided in people with heart problems.

 
Anti inflammatory painkillers that do not have a major cardiac warning (as of yet) include ibuprofen, meloxicam, naproxen and meloxicam. Hence doctors may consider prescribing these in cardiac patients where analgesia is required. Ibuprofen is available over the counter without prescriptions (eg. Nurofen^®) but I would not advise people with heart problems using Ibuprofen without first consulting with their pharmacist or doctor; this is because it can cause problems like raised blood pressure which can put pressure on the heart. Anti-inflammatory medicines must be used with care for other reasons too and should not be used long term (unless under supervision of your doctor). Apart from potential heart problems, they can cause stomach ulcers, trigger asthma attacks in asthmatics and should be avoided by those with kidney problems.

By Eamonn Brady MPSI

 *HSE Primary Care Reimbursement Service. Statistical Analysis of claims and payments 2010.

 
For comprehensive and free health advice and information call in to Whelehans, log on to www.whelehans.ie or dial 04493 34591. Email queries to info@whelehans.ie. Find us on Facebook.

Can Omega 3 and Omega 7 relieve Dry Eyes?

I recently wrote about dry eyes in my blog. As a result of this I got a number of enquiries on the benefits of omega 3 or omega 7 to relieve dry eyes. Hence I revisit this topic.

Omega 3 Oils

Studies indicate that a diet rich in Omega 3 oils can reduce the risk of developing dry eye and also ease symptoms. Omega 3 fatty acids are primarily found in oily fish such as salmon, mackerel, herring, sardines and pilchards. We should eat two portions of fish per week, one of them oily. Flaxseed oil which is also known as linseed oil is also a good source of omega 3. For people who do not eat sufficient fish oils, I recommend a fish oil supplement called MorEPA^® as it contains the highest level of pure omega 3 fatty acids (EPA and DHA) of any fish oil supplement.

Can Omega 7’s relieve dry eyes?

Omega-7 fatty acids help boost the immune system and (like omega 3) reduce inflammation. Their main benefits are their ability to reduce dryness in membranes of the body. I got introduced to Omega 7 in the last year by a pharmacist colleague of mine who mentioned that many of his patients found it helped relieve dry eyes. I recommended it to a few people suffering from Sjögren’s syndrome (an inflammatory condition that causes severe dry eyes) and they got a benefit of it. In Whelehans Pharmacy, we stock the PharmaNord brand of Omega 7 capsules. Omega-7 fatty acids are derived from berries of a shrub called sea buckthorn which originates in the Himalayas. It has long been used as part of traditional Chinese medicine.

Relieving Dry Eyes                                                                                                                               
One clinical study conducted on one hundred men and women aged 20 to 75 experiencing dry eye symptoms demonstrated the benefits of omega 7. For 12 weeks, half the participants took an omega 7 supplement. The group who took the omega 7 supplement experienced less redness and burning sensations than the group who took the placebo.

Omega 7 has produced positive results in studies of women with Sjögren’s syndrome. In one double-blind, placebo-controlled study, 24 women aged 35 to 66 took an omega 7 supplement or a placebo for 12 weeks. The omega 7 supplement gave relief to itch, pain, dryness and burning sensations in the mucosal tissues experienced by those with Sjögren’s syndrome. Omega 7 is not a cure all for dry eyes, however taking it as a supplement may give some relief. Supplements are not meant as a substitute for medical assessment and should not replace prescription medication.

Eamonn Brady is a pharmacist and the owner of Whelehans Pharmacy, Pearse St, Mullingar. If you have any health questions e-mail them to info@whelehans.ie

 

This article is shortened for my blog. More detailed information and leaflets is available in Whelehans or www.whelehans.ie

Dry Eyes

Symptoms of dry eyes can include irritation and redness, itchy eyes, burning eyes, blurred vision (that improves with blinking), excessive tears (eye tries to over compensate) and the sensation of grit in the eyes.

People can find that dry eye symptoms are fine in the morning (as the eyelids have been closed overnight and tears do not evaporate) but gets worse as the day goes on as the eyes are exposed to the elements and evaporation of tears increases. The most common treatment for dry eyes is artificial tears that are available over the counter in pharmacies.

 Causes

Some medical conditions cause dry eye including hayfever, arthritis, thyroid conditions, vitamin A deficiency, Parkinson's disease and Sjögren syndrome.

Ageing

Dry eye mostly occurs as a part of the natural ageing process. It affects about a third of people over 65 and is 50% more common in women than men.  Hormonal changes during menopause can also cause eyes problems in women.

Physical problems

Eyelid issues can include blocked meibomian glands which produce the protective oily layer of the tear film or damage to the tear producing glands. Blepharitis which is inflammation of the eyelids can cause blockage of the oil producing glands. Causes of blepharitis include dry skin conditions like seborrhoeic dermatitis (similar to dandruff) and rosacea.

 Medication

Some medicines can cause dry eyes including oral contraceptives, decongestants (used to unblock the nose), diuretics (used to reduce blood pressure and reduce fluid), anti-histamines, beta blockers (used for heart problems and high blood pressure), some older anti-depressants (eg tri-cyclic antidepressants) and anti-inflammatory medicines.

Contact lenses

Contact lenses increase the risk of dry eyes, especially if kept in too long. Water-based lenses tend to absorb moisture from the tear film; this reduces the quantity of remaining tears. Using higher moisture or silicone hydrogel contact lenses reduces dry eye issues.

Sjögren syndrome

Sjögren syndrome is an autoimmune inflammatory condition in which the body’s white blood cells attack other cells in the body. Dry eyes and mouth occur in 95% of cases. Most people with Sjögren syndrome need artificial tears on a regular basis.

 Other causes

People working on screens for long periods at a time tend to blink less frequently. This allows tears to evaporate more readily which can lead to dry eyes. Smoking or exposure to smoke from a smoker can irritate the eyes and cause dryness. Similarly, air pollution (eg. exhaust fumes) can cause the problem.

 Tips for easing dry eyes

 Avoid constant exposure to air conditioning and central heating. Avoid draughts. Humidifiers may help. Blink more frequently if you work on a computer screen or read for long periods.

Treatment

 Many cases of dry eyes is caused by medication (both prescription or over the counter) such as anti-histamines, blood pressure medication, some anti-depressants anti-inflammatory medicines. Where medicines are causing severe dry eye problems, you can discuss with your doctor or pharmacist if there are alternative options that do not cause the problem (eg. newer anti-depressants do not cause as many dry eyes issues). In some cases there is no safe alternative. In these cases, artificial tears are the only effective treatment option.

 Artificial tears

Your GP, pharmacist or optician can advise on drops, ointments and gels. They are available without prescription at your pharmacy. They replicate the role of natural tears. Drops are often used during the day (eg. three times daily) and an ointment or gel is used at night as they are thicker and tend to last for longer while you sleep. There is no evidence that one brand is any more effective than the next; though preservative free versions are recommended by some eye specialists to reduce the risk of preservative causing irritation (though these are more expensive). Contacts lens should not be used with artificial tears; if they must be used, use preservative free artificial tears and hold off inserting contact lens for 30 minutes after using the artificial tears. Always use artificial tears at a different time from other prescribed eye drops (eg. glaucoma drops, antibiotic eye drops) as the artificial tears will dilute or wash away the other drops. Artificial tears are available on the Medical Card Scheme and the Drug Payment Scheme with doctor’s prescription.

 Punctal occlusion

This is done by a specialist and involves reversible blocking of the punctual ducts to block the release of excess tears (which occurs due to the eye trying to over compensate). The tear duct plugs used can be either semi-permanent (silicone) or dissolvable. Punctal occlusion does not work for everyone and should only be considered when artificial tears fail to work. 

Can omega 3 or omega 7 help?

Studies indicate that a diet rich in Omega 3 oils can reduce ease dry eye symptoms. I have seen cases of omega 3 supplements helping people suffering from dry eyes. For people who do not eat sufficient oily fish, I recommend a fish oil supplement called MorEPA^® as it contains the highest level of pure omega 3 fatty acids (EPA and DHA) of any fish oil supplement. Some people find and there is some evidence that Omega 7 supplements relieve dry eyes; I will discuss Omega 7 in more detail next week in my blog. Supplements are not meant as a substitute for medical assessment and should not replace prescription medication.

This article is shortened for my blog. More detailed information and leaflets is available in Whelehans or www.whelehans.ie