Pharmacists’ Insights and Behaviors in Preventing the Misuse of Topical Corticosteroids in Pakistan: A Mixed-Method Study

Topical corticosteroid counselling among Malaysian community pharmacists: a qualitative interview study

BACKGROUND

Topical corticosteroids (TCS) are commonly available in community pharmacies and are used in skin conditions like atopic dermatitis and psoriasis among others. Problems such as overuse, use of potent steroids and steroid phobia have been identified in the use of TCS in the literature. The aim of the study was to obtain community pharmacists (CPs) views regarding factors influencing their counselling of patients about TCS; challenges associated, important problems, the counselling process, shared care with other healthcare professionals, and explore further the findings from the questionnaire-based study.

METHODS

Seven licensed practicing community pharmacists (from the Klang Valley, Malaysia) were interviewed between 23^rd September to 14^th November 2021. These were CPs participating in the questionnaire study who agreed to be interviewed. NVIVO 11 software was used for data analysis. Codes and themes were generated and agreed on by the researchers.

RESULTS

The major themes identified related to the process mentioned of providing information to patients, the issues addressed by CPs during the counselling (including steroid phobia, overuse of TCS, patients asking for a specific preparation by name), less counselling support material, language barriers, lesser knowledge about certain conditions, information sources used by CPs (material provided by Ministry of Health and Malaysian Pharmacists Association, MIMS) and suggestions to strengthen the quality of counselling (specialization in skin diseases, webinars, shared care models). For patients requesting a particular preparation by name, the pharmacist will decide whether the preparation requested is suitable or suggest an alternative. Steroid phobia was seen more commonly among parents of young children and young patients. MIMS was available as a smartphone application making it easier to use. Advanced training for CPs in the management of skin conditions like that provided for diabetes mellitus can be considered.

CONCLUSIONS

Counselling was conducted while dispensing TCS in the open area of the pharmacy. Challenges to counselling were lack of time, limited counselling materials, and language barriers. Steroid phobia requires attention. Initiatives to strengthen counselling were mentioned by respondents and appear feasible. Further research covering the entire country is required.

Community pharmacists' counseling practices and patient experiences about topical corticosteroids - an online survey in the Klang Valley, Malaysia

Background

Community Pharmacists (CPs) play an important role in patient counseling regarding the use of topical corticosteroids (TCS). We assessed CP’s self-reported counseling practices regarding TCS and patients’ reported counseling experiences.

Methods

A previously developed questionnaire was adapted to the Malaysian context. A random sample of 364 registered CPs practicing in three states, Selangor, Kuala Lumpur, and Putrajaya were invited for an online survey. The questionnaire for CPs explored their perceived patient knowledge about topical corticosteroid (TCS) use, their counseling practices, and perceived barriers to counseling. Thirty patients were also selected from five pharmacies i.e., six consecutive patients who consulted each CP were invited to participate in the patient survey by completing a checklist about their experiences regarding the counseling received.

Results

A majority (> 90%) of the CPs mostly explained to the patients that the medication was TCS and the frequency and duration of application but only 10% correctly identified scenarios needing medical referral. Only about half of the CPs always explained about side effects, strength, efficacy, and storage of TCS. The two main barriers were patients’ negative perception of TCS (65.4%) and pharmacists’ lack of time for counseling (49.7%). Counseling practice score was associated with CPs’ age (aOR 0.86, 95%CI 0.78–0.94), pharmacists’ recommendation on TCS use (aOR 0.11, 95%CI 0.02–0.61), and time spent on counseling (aOR 1.42, 95%CI 1.13–1.64). Patients mentioned they were counselled on the frequency and duration of application of TCS, and potential adverse effects. Most were not counselled on action to take when an adverse event occurs and the storage and use of leftover medication.

Conclusion

CPs counseling practices to their patient about the use of TCS requires improvement. Continuing education and hands-on training are needed for CPs regarding counseling about TCS use.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12875-022-01871-z.

Inhibitory effect of α-cubebenoate on atopic dermatitis-like symptoms by regulating Th2/Th1/Th17 balance in vivo

ETHNOPHARMACOLOGICAL RELEVANCE

Bakumijiogan (Kampo herbal formulation) and Kangqian decoction (Chinese herbal medicine formulation) have been used for the treatment of atopic dermatitis (AD) like symptoms. Schisandra chinensis Baill (Family: Magnoliaceae) is a component of both formulations. Its extracts showed inhibition of AD.

AIM OF THE STUDY

We aimed to elucidate an active phytochemical from Schisandra chinensis and evaluated its effects on AD-like symptoms.

MATERIALS AND METHODS

We fractionated a component from Schisandra chinensis by chasing inhibitory activity on mast cell degranulation. We identified α-cubebenoate as an active phytochemical and investigated its effects by using an in vivo 1-chloro-2,4-dinitrobenzene (CDNB)-induced AD model in BALB/c mice.

RESULTS

α-Cubebenoate significantly decreased CDNB-induced skin hypertrophy and accumulation of mast cells in the epidermis and dermis. Increases in pro-inflammatory chemokine and cytokine levels in the skin, lymph node size, and immunoglobulin E levels in the serum were significantly ameliorated by α-cubebenoate.

CONCLUSION

α-Cubebenoate regulates dermal immune responses by suppressing the Th2/Th17/Th1 immune balances, resulting in amelioration of AD-like symptoms and suppression of immune response in lymph nodes. Thereby, this study provides evidence for its therapeutic efficacy in the treatment of AD symptoms.