Publications by authors named "Eric P Guenin"

Onychomycosis is a chronic fungal infection of the nails and is commonly observed in adults, especially the elderly, those who are diabetic, have poor peripheral circulation, and are immunocompromised; however, onychomycosis in children is being reported more frequently, especially in older children. There could also be a genetic predisposition to developing onychomycosis. Given that onychomycosis is uncommon in children, it is important to confirm the diagnosis mycologically.

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Successful management of onychomycosis is a challenge because cure rates with most antifungals are relatively low and recurrence rates are high. A drug-based approach by treating the nail alone may not suffice. There are several host-related factors (age, sex, body mass index [BMI], and patient's quality of life), disease-related factors (disease severity, duration, and the number of toenails affected), and comorbidities (tinea pedis and diabetes) that may affect treatment efficacy.

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NCT02938494 In a Phase II study, tazarotene 0.045% lotion was statistically superior to vehicle and comparable to tazarotene 0.1% cream in reducing acne lesions, with fewer treatment-related adverse events (TEAEs) than the cream.

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Article Synopsis
  • Guaifenesin is a mucoactive drug that helps loosen mucus in the airways, making coughs more productive and is primarily used for relieving wet cough and chest congestion due to the common cold.
  • It is the only legal expectorant available over-the-counter in the US and is also indicated for stable chronic bronchitis, showing effectiveness in conditions with excess mucus production, such as acute upper respiratory infections.
  • Guaifenesin is generally safe for both adults and children, with flexible dosing options, including extended-release tablets for convenience, and ongoing research aims to improve its clinical effectiveness for acute respiratory infections.
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Background: Despite the well-known fact that antibiotics (AB) are not effective against viruses, many patients ask for - and all too often doctors provide - AB for treating URTIs. Over-prescribing of AB is one of the key causes for the development of bacterial resistance, which the U.S.

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