Treating ‘sun allergy’: an ongoing quest

Tuesday, March 1st, 2011

Following a curious tweet on her ‘sun allergy’ we invited Amanda from Texas to share her experiences as a guest blogger in the hope that they may help others. This is the second of two parts, you can read part one here.

Hiding from the sun wasn’t an option. Granted, I was reluctant to incur the wrath of UV light: the itching, the bumps, the disfiguration that affected my confidence. Thankfully my PLE was confined to my arms.

Yet, with dermatologists telling me nothing could be done outside an occasional cortisone injection, I was determined to explore any and all treatment options. (more…)

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Further news from the AAD

Tuesday, February 15th, 2011

A week ago we saw the close of the American Academy of Dermatology’s 69th Annual Meeting in New Orleans. The conference is often the launching pad for many new and interesting scientific study results. This year was no exception, with some interesting findings being presented.

This is a follow up to an earlier post on AAD news which can be viewed here. (more…)

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Acne awareness month 2010

Friday, June 18th, 2010

June is global Acne Awareness Month, an initiative of the American Acne and Rosacea Society (AARS) to educate dermatologists involved with the care of patients with acne vulgaris (commonly referred to as acne).

According to the American Academy of Dermatology (AAD) over 80% of the American population have experienced acne, and in the USA alone, this skin disorder affects 60 million people at some stage in their life.

(more…)

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Vitamins treatment of sun damaged skin?

Thursday, April 15th, 2010

Everybody knows a daily vitamin dose is good for your health. Eating fruits and vegetables will keep your body and skin in an excellent condition.

But it is less well known that certain vitamins (in oral or topical formulations) are being investigated for their effectiveness in the treatment of sun damaged skin. Evidence has been found supporting the role of vitamins A, C, E, and B3 in modifying the photoaging process. According to Jenny Kim (M.D., Ph.D., FAAD, associate professor in the division of dermatology, department of medicine, at the University of California, Los Angeles (UCLA)) an impressive amount of basic science and clinical research has been conducted in both an attempt to discover novel strategies for preventing damaging sun damage and to confirm the addition of vitamins to skin care products.

(more…)

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The Clinuvel AGM

Tuesday, November 24th, 2009

melbournetownhallAs many of you may know, this week saw Clinuvel hold its Annual General Meeting in the Melbourne Town Hall. As managing director I welcome these opportunities where I am able to meet and talk to the people whom Clinuvel considers integral to the company and its existence; the Board of Directors sees Clinuvel’s investors as unique. In Clinuvel, an investor has to fundamentally believe in the premise of offering pharmaceutical photoprotection, a novel option, an innovative approach to skin disorders.

In a meeting that would be considered short by international standards I was both excited and proud to present some of the achievements and milestones our team has reached this year, and lay out our plans for the next 12 months.

(more…)

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Talking off the label – part three

Friday, November 6th, 2009

offlabel_3Allergan’s lawsuit filed against the FDA presents a relatively novel case in addressing the requirements of drug developers in relation to off-label use of drugs by physicians.

Allergan may be one of the many companies to follow suit in time. Allergan’s concern is the FDA’s stance – prohibiting communication to the medical community in regards to the common off-label uses of Allergan’s lead product – poses a violation of the first amendment rights under the US constitution. A pharmaceutical company should be able to exercise its rights under freedom of speech to provide truthful and relevant information to its users: physicians.

(more…)

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Talking off the label – part one

Sunday, October 25th, 2009

prescription_labelToday, and in the coming weeks I shall review the increasingly complex phenomenon in the pharmaceutical industry called off-label drug use.

In February 2008, the FDA issued a statement in which it said that it “recognises that the public health can be served when healthcare professionals receive truthful and non-misleading scientific and medical information on unapproved uses of approved or cleared medical products”. Senator Henry Waxman (Democrat), chairman of the House of Representatives Energy and Commerce Committee, implied that the Bush administration had given drug companies a long desired “parting gift”.

(more…)

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The drug development process – Part 3

Tuesday, September 1st, 2009

Test Tubes 1This is a continuation of the post “The drug development process – Part 1” and “The drug development process – Part 2″

The 3 Phases of clinical trials are strictly monitored and controlled by different regulatory bodies such as the FDA (US), the TGA (Australia), the EMEA (EU) and SwissMedic.

All trials must undergo the same rigorous process as outlined in our previous post, but are quite distinctly different and influenced by a number of other factors.

(more…)

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Absolute light intolerance – Erythropoietic Protoporphyria (EPP)

Thursday, August 27th, 2009

blue_sunEPP is a rare condition, and the most acute indication for which we are exploring a clinical treatment with afamelanotide. Simply put, EPP is an absolute light intolerance brought about by a build up of photosensitive compounds in the skin of the sufferer.

It manifests itself during or after exposure to sunlight as swelling, burning, itching and redness of the skin. The major symptom however, and the most difficult to live with, is extreme and intense pain following exposure to light (particularly blue light, 400-410nm).

(more…)

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Photodynamic Therapy (PDT) and phototoxicity

Wednesday, August 12th, 2009

photodynamictherapyIn Clinuvel’s search to demonstrate the effect of its drug to reduce symptoms caused by light in the visible and invisible spectrum, the team has started to carry out human trials in Photodynamic Therapy (PDT). This indication stands out among Clinuvel’s current series of clinical trials as it is aimed at reducing symptoms caused by another cancer treatment (adjunct treatment details can be found here).

PDT  begins with the administration of a photosensitizer containing molecules that are reactive to certain wavelengths of light, usually administered via intravenous injection.

(more…)

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