Topical medications are the foundation of therapy for the majority of acne patients. However, use of these products is usually regarded by patients to be time-consuming, difficult, irritating, and comparatively less effective than oralmedications.
Adherence to topical agent use is also compromised by the delay in time to effect, the potential complexity of treatment procedures, and the need to incorporate cosmetics such as foundations, moisturizers, and sunscreen. Although adherence rates to the use of topical acne medications have previously been reported to be as high as 48%-49% [Flanders PA, et al. Behav Res Ther 23:225-7 (1985); Flanders P, et al. J Psychol 118:31-6 (1984)], a recent Canadian observational study of acne patients provided a rate of only 24% (Tan J. unpublished data).
In this group of patients, the most common reasons for poor adherence were absent-mindedness, side-effects, didn’t feel the need, and hassle. Poor adherence to topical acne therapy results in treatment failure, wasted health care resources, and discontent with physician care. This article offers tips to maximize adherence and efficacy of topical acne therapy.
While choosing topical acne products, the following considerations may promote the degree of adherence:
- convenience of anatomical site for topical therapy (i.e., face, chest and shoulders are accessible; the back is harder to treat)
 - effectiveness
 - acceptability, e.g., facial erythema, irritation, dryness, redness, and scaling
 - cosmetic suitability
 - simple regimen
 - convenience and
 - easy application.
 
Patients should then be examined at 2-4 weeks to encourage adherence and to check for potential side effects; then every 2-3 months to assess treatment effectiveness.
Types of Treatment Vehicles: With a view to determine the most appropriate topical treatment regime for each patient, physicians must carry out an individualized assessment including disease severity, skin type, formulation availability, patient preference, and considerations like delivery vehicle. Active agents are prepared in a variety of vehicles to sort out the possible combinations.
Normally, patients with drier skin prefer creams for their moisturizing effect while those with an oily skin prefer gels and solutions. The use of foams may be mostly well suited for application to relatively larger regions and hair bearing sites.
Creams are available in oil and water base formulations, tend to be less irritating, help to retain moisture in the skin, are most suitable for patients with dry or sensitive skin, and may result in an oily feel due to thicker consistency.
Lotions can have either water or alcohol base, are the most versatile, can be used for all skin types, can cause skin irritation, e.g., burning and dryness, have a lighter feel, which patients may prefer, and preferred for treatment of large or hairy areas.
Solutions usually contain an alcohol base, which can aggravate dryness and irritation.
Gels contain high water content, are most suitable for oily skin types, have a cooling effect on the face, may leave a surface residue, and tend to cause skin irritation, e.g., burning and dryness.
Foams spread easily, especially helpful if treating larger areas of the body and leave minimal residue on skin surface.
The range of effective topical acne medications can be grouped into the following:
Antibiotics that include Clindamycin, Erythromycin, and Sodium sulfacetamide
Combination Products that include Benzoyl peroxide (BPO) + antibiotic and Topical retinoid + antibiotic and
Retinoids. It includes Adapalene. It is photostable, can be applied in the morning. Tazarotene; It is also photostable, can be applied in the morning. And Tretinoin; It is photolabile, best to apply in evening. Its Micronized version may be less irritating, but is a little more costly.
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 Posted on 2, Dec | 
 Posted by  Renee
Compounding pharmacists continue to improve both the aesthetic and therapeutic aspects of customized medications by offering alternatives and advantages for dermatology. Medications can be compounded into cosmetically appealing creams, topical sprays and powders, as well as create customized oral dosage forms (such as flavored troches or lollipops) and various preparations for other routes of administration. Well-matched drugs can be combined into a single dosage form to make a medication administration schedule simpler and improve compliance. USP approved chemicals can be utilized to increase the absorption of topically applied medications. Generally, physicians prepare unique formulations that are developed to meet specific needs of their patient population, or “tried and true” formulas learnt during medical training.
In a world that comprises of so many different people with individual needs and requirements, it is logical that not everyone responds in the same to a given type of medication. Many people suffer from specific conditions that prevent them from taking medicine prepared by traditional methods.
These days’ people consider their cats, dogs, and other pets as members of their family. For this reason, choosing a veterinarian with an understanding of how important your pet is to you is essential. Actually, the relationship between you, your vet, and your pet should be similar to the relationship you share with your physician. Besides, this relationship should apply to your pet’s medications as well. So buying medicines from a veterinarian that recognizes the value of customer service as it is relates to your pet’s healthcare is of use to both you and your pet.
The practicing veterinarian must be available even at a short notice for follow-up in case of an emergency, an adverse reaction or failure of the treatment.
Many patients are sensitive to chemical additions or colorants, or are allergic to standard drug potency. With a physician’s consent, a compounding pharmacist can change the potency of a medication, change its form to make it easier for the patient to consume, or add flavour to improve its taste. The pharmacist also can formulate the medication using some unique delivery systems, such as a sublingual troche or tablet, a lollipop, or a transdermal gel or cream that can be absorbed through the skin. For those patients who find it difficult to swallow a capsule, a compounding pharmacist can alternatively offer him/ her liquid medication.
The compounding pharmacist formulates therapies customized for the individual patient for a very wide range of dermatological conditions. Such skin conditions can mean not only physical discomfort but also personal awkwardness to those who suffer them.
Has it ever happened to you how competitive pricing, counterfeit drugs, untrustworthy sources for drugs and the honesty that our profession must maintain present an everyday dilemma? How can veterinarians avoid being affected by gossips of adulterated and contaminated food and drugs and still maintain the public’s trust?

	
 
 