Analyzing Potential Interactions Between Complementary and Alternative Therapies, Over-the-Counter, and Prescription Medications in the Older Population.

BACKGROUND: The escalating use of complementary and alternative medicine (CAM) raises concerns, particularly among geriatric patients taking multiple medications. Notably, the doubled chance of major drug interactions between prescription and over-the-counter (OTC) drugs in older adults underscores the need for further research. This study aimed to evaluate clinically significant CAM and prescription medication interactions in a geriatric clinic, emphasizing the growing importance of understanding CAM implications in health care. METHODS: A 2-year cross-sectional study, approved by the Institutional Review Board, enrolled 420 participants aged 65 and older from a geriatric primary care clinic. Participants completed a survey, and pharmacy students conducted chart reviews to evaluate potential CAM products and prescription medication interactions. RESULTS: Among the 420 participants-who were predominantly White females and who were taking supplements, OTC medications, or both-15.6% experienced potential drug interactions. Ginkgo biloba, garlic, and calcium were common contributors to major, moderate, and minor interactions, respectively, among supplements. Meanwhile, ibuprofen was among the contributors to major and moderate interactions among OTC medications. Most supplements and OTC medications were disclosed to health care professionals. However, there was a lack of investigation by health care professionals regarding CAM use, emphasizing a discrepancy between patient-reported and physician-inquired CAM usage. CONCLUSION: This study highlighted the significant use of CAM and/or OTC medications, particularly among vulnerable older adults, revealing a concerning 15.6% rate of potential drug interactions. The findings emphasized the need for awareness among health care practitioners and standardized CAM surveys to enhance accuracy and patient safety.

Hypothalamus-pituitary-adrenal axis (HPA axis) suppression with inappropriate use of steroids in recalcitrant dermatophytosis - A cross-sectional study.

Background: Improper use of over-the-counter (OTC) steroid medication has been linked to recalcitrant dermatophytosis. There is proven evidence of HPA axis suppression by the use of long-term oral steroids. This study aims to determine the prevalence and pattern of inappropriate OTC steroid use and its effects on the hypothalamus-pituitary-adrenal (HPA) axis in adults with recalcitrant dermatophytosis. Materials and Methods: This cross-sectional study of 2 months was conducted in a hospital setting and included patients of recalcitrant dermatophytosis with a history of OTC steroid use. Clinico-demographic details and basal serum cortisol levels were recorded in all and analyzed. Result: Of a total of 103 patients, 59.22% (n = 61/103) were males, and the mean duration of steroid abuse was 17.78 months. About 48.54% (n = 50/103), 3.88% (n = 4/103), and 47.57% (n = 49/103) patients reported the use of topical steroids, oral steroids, and both oral and topical steroids, respectively. Among all the topical steroid users (n = 99), clobetasol propionate 48.48% (n = 48/99), while among oral steroid users (n = 53), prednisolone 45.28% (n = 24/53) were the most commonly used agents, respectively. The morning serum cortisol levels (8-9 AM) were found to be decreased in 42.7% (n = 44/103), with a mean value of 44.28 ± 17.34 µg/dL. Conclusion: Improper OTC steroid use in recalcitrant dermatophytosis leads to HPA axis suppression. This highlights the need for intervention from apex health officials.

Prospective multicenter study of the epidemiological features of emergency patients with overdose of over-the-counter drugs in Japan.

Aim: To investigate the epidemiological characteristics of patients presenting to the emergency department with an overdose of over-the-counter (OTC) drugs. Methods: A questionnaire survey was conducted to examine the sociodemographic characteristics of patients with OTC drugs overdoses visiting emergency departments at eight sites across the country. The patients were divided into "habitual" and "nonhabitual" groups according to their history of OTC drugs overdose. Student's t-test or Welch's t-test was performed for numerical variables, and Pearson's χ 2 test was performed for dichotomous and nominal variables between the two groups. Results: Of the 124 patients included in this study, 79% were women. The habitual (26.6%) and the nonhabitual (73.4%) groups showed no differences in sex, occupation, cohabitants, history of mental illness, or history of alcohol consumption or smoking; however, those in the habitual group were significantly younger. The proportion of OTC drugs obtained from physical stores was higher in the habitual group, whereas the nonhabitual group used more household medicines. Suicide and self-harm were more common reasons for overdose in the nonhabitual group. Antipyretic analgesics were significantly more common in the nonhabitual group, whereas antitussive expectorants and antihistamines were significantly more common in the habitual group. Conclusion: This is the first multicenter study to determine the status of OTC drugs overdose patients treated at emergency departments of medical facilities in Japan. To prevent new overdoses of OTC drugs, continued detailed epidemiologic studies of patient backgrounds and drug acquisition routes, and investigation of the components of OTC drugs that cause dependency are necessary.

An autopsy case of a young man with a single overdose of dextromethorphan.

Dextromethorphan (DXM) is an over-the-counter antitussive that is commonly used worldwide. Recently, DXM has become popular among young individuals because of its euphoric, hallucinogenic, and dissociative properties. Despite an increasing number of patients with DXM addiction, fatal cases of DXM poisoning are rare, and patients with fatalities often ingest DXM along with other drugs. Here, we report an autopsy case in which DXM was detected without multidrug ingestion. A man in his early twenties was found dead at home; no external injuries or obvious internal lesions were found during the autopsy. The toxicological analyses revealed extremely high concentrations of DXM, and no drugs other than DXM were detected. To the best of our knowledge, this is the first case report to describe a death caused by a single overdose of DXM in Japan. Public awareness regarding the risks associated with a massive ingestion of DXM should be increased.

Chapter 3: Setting the Hearing Aid Response and Verifying Signal Processing and Features in the Test Box.

The test box can be used for fitting hearing aids (verifying audibility for the individual), for setting and fine-tuning specific signal processing (e.g., directional microphones, noise reduction, frequency lowering, telecoil responses), and for setting the response for specific accessories (e.g., remote microphones). If you have selected these features for your patient, it is important to make sure they are working properly and turned on. In addition, these tests can help you address specific patient complaints. Let us start by using the test box to pre-set a hearing aid and then we will move on to speech tests of signal processing and features.

Rizatriptan as an Over-the-Counter Triptan in the Treatment of Migraine Attacks.

Around 91% of migraine patients use over-the-counter medicines to treat attacks, often without further treatment or medical consultation. This therapeutic principle is established in most countries, regardless of how the healthcare system is otherwise structured or financed. Using Germany as an example, the basis for an expansion of attack therapy with rizatriptan as an over-the-counter triptan is described. To achieve the best possible tolerability and safety in the context of self-medication, the lowest possible dose should be selected to provide the most favourable tolerability and safety profile in the context of self-medication through low dosages. The lowest approved dose of rizatriptan is 5 mg. This was investigated in three randomized controlled trials with 752 patients. The results show that rizatriptan at a dose of 5 mg is more effective than the triptans naratriptan 2.5 mg, almotriptan 12.5 mg and sumatriptan 50 mg, which were previously available for self-medication in Germany. There was no significant difference in the frequency of adverse events with rizatriptan 5 mg compared to placebo. Rizatriptan 5 mg does not have a higher side effect potential than sumatriptan 50 mg, which is already exempt from the prescription requirement. The reasons given show that rizatriptan in a dose of 5 mg for the treatment of acute migraine attacks fulfils the requirements for a transfer from prescription to pharmacy-only status at least as well as sumatriptan 50 mg, naratriptan 2.5 mg and almotriptan 12.5 mg. From a clinical care perspective, it is desirable for affected patients to have other options available for self-medication. Non-responders to other substances also have a further treatment option with rizatriptan 5 mg, with the same or even better risk-benefit profile, to treat migraine attacks safely, effectively and in a tolerable manner as part of self-medication.

A Shotgun Metagenomics Investigation into Labeling Inaccuracies in Widely Sold Probiotic Supplements in the USA.

While probiotics are generally considered safe, concerns persist regarding the accuracy of labels on these supplements and their potential contribution to the spread of antibiotic resistance genes. Given that probiotics are predominantly ingested with a view towards obtaining particular health benefits. The objective of this study is to assess the composition of 50 widely available probiotic supplements in the USA using shotgun metagenome sequencing. The study also determines the potential resistome profile, and the functional characteristics of these products. This study finds that 67% of products does not contain any labeling inaccuracies. Antimicrobial Resistance Genes (ARGs) are identified in several products, particularly Bacillus-based products carrying between 10 and 56 genes. The risk posed by the presence of these ARGs requires further study. Functional analysis reveals differences in metabolic profiles among probiotic supplements, indicating the importance of strain-level selection for personalized probiotics. This study provides updated and comprehensive analysis to evaluate a snapshot of the USA market. The study demonstrates that label inaccuracies occur on approximately one third of popular dietary supplement products sold in the USA, supporting the need for improved approaches to marketing and quality control. Further, the risk of antibiotic resistance, especially in Bacillus-based formulations, should be assessed.

Evaluation of Turkish Dentists' Approach to Over-the-Counter Whitening Agents: A Questionnaire-Based Study.

AIM: Over-the-counter teeth-whitening products have become popular in accordance with the increasing demands of patients. These products can also be recommended to patients by dentists. The aim was to determine the rates of recommendation of over-the-counter teeth whitening products by dentists in Turkey divided into different categories for their patients and to interpret them based on a cause-and-effect relationship. MATERIAL AND METHODS: After obtaining ethics committee approval, the survey questions were created using Google Forms (Google Inc., Mountainview, CA) and delivered to dentists via social media. Dentists who signed the informed consent form completed the survey. Within the study's scope, statistical analyses were conducted using IBM SPSS Statistics for Windows, version 26.0 (IBM Corp., Armonk, NY). Values were expressed as frequency (n) and percentage (%). A chi-square test was used to compare participants' teeth-whitening recommendations according to their demographic characteristics. The statistical significance level was accepted as p <0.05 throughout the study. RESULTS: A total of 57.9% of dentists working in Turkey did not recommend over-the-counter teeth-whitening products to their patients. When the answers to the question "Which whitening products sold on the market do you recommend to your patients?" were compared according to the participants' place of work, there was a statistically significant difference between the place of work and the recommended whitening product (p <0.05). Participants working in the private sector answered "I do not recommend" at a higher rate than participants working in the public sector. Among those who recommended toothpaste, more dentists with five or fewer years of experience recommended toothpaste to their patients than dentists with greater than five years of experience. Additionally, more dentists working in the public sector recommended toothpaste to their patients than dentists working in the private sector, and more specialist dentists recommended toothpaste to their patients than general practitioner dentists. CONCLUSION: Most dentists in Turkey do not recommend over-the-counter teeth-whitening products to their patients. Among those who recommend such products, toothpaste has been determined to be the first choice. The results of this study may raise awareness among dentists about over-the-counter teeth-whitening products and encourage new studies.

Neurosteroids and their Therapeutic Potential: Remembering the Contribution of Dr. Sabina Luchetti, Netherlands Institute for Neuroscience, Amsterdam, Netherlands.

This article traces the career of Dr. Sabina Luchetti (1969-2021), a noted physician (medical doctor, specialized in Neurology at Tor Vergata University of Rome, Italy), a dedicated neuroscientist (Ph.D. in Neuroscience at Tor Vergata University and IRCCS Santa Lucia of Rome), and a member of a renowned Netherlands group (senior researcher at Professor Swaab Laboratory of the Netherlands Institute for Neuroscience, Amsterdam, Netherlands), working in the field of brain function and diseases. She is particularly involved in the study of natural compounds, such as neurosteroids and their biosynthetic pathways in neurodegenerative and neuroinflammation- related disorders, working on post-mortem human brains. This editorial outlines Dr. Luchetti's wide range of interests, discloses her superior fund of knowledge, and recollects her humanitarian spirit, all of which contribute to creating a great sense of belonging to any group of researchers whom she worked with. The impact of Dr. Luchetti's work will continue to be felt for many years. From the bench to the bedside, her work has indirectly contributed to shedding light on the neurosteroids' potential therapeutic effects, considering that neurosteroids and their analogues (some of which are over-the-counter) are now used to treat depression, epilepsy, and substance abuse disorders. Moreover, the potential therapeutic effects of allopregnanolone with respect to its capability to promote neuroregeneration and neuroprotection are a promising basis for future treatment of neurodegenerative diseases.

Consumer and audiologist perspectives on hearables: a qualitative study.

OBJECTIVE: We aimed to explore (i) what adults with hearing difficulties want and need from hearables, which we defined as any non-medical personal sound amplification product, and (ii) what hearing care professionals think about hearables. DESIGN: This was an exploratory, qualitative study conducted using separate focus groups with adults with hearing difficulties and audiologists. Data were analysed inductively using reflexive thematic analysis. STUDY SAMPLE: Participants were 12 adults with hearing difficulties and 6 audiologists. RESULTS: Adults with hearing difficulties expressed desire for trustworthy information and support, described evaluating hearables and other devices according to diverse personal criteria, and expressed willingness to vary their budget according to product quality. Audiologists expressed views that hearables are an inferior product but useful tool, that it is not necessarily their role to assist with hearables, that hearables are a source of uncertainty, and that the provision of hearables by audiologists is not currently practical. CONCLUSION: Adults with hearing difficulties may have complex reasons for considering hearables and may desire a high level of clinical support in this area. Ongoing research into the efficacy and effectiveness of hearables is needed together with research into effective strategies to incorporate hearables into clinical practice.

Subjective benefits from wearing self-fitting over-the-counter hearing aids in the real world.

Introduction: In 2022, the US Food and Drug Administration enacted final regulations to establish the category of over-the-counter (OTC) hearing aids aimed at reducing barriers to access hearing health care for individuals with self-perceived mild to moderate hearing loss. However, given the infancy of this device category, the effectiveness of OTC hearing aids in real-world environments is not yet well understood. Methods and results: To gain insights into the perceived benefit of self-fitting OTC hearing aids, a two-pronged investigation was conducted. In the primary investigation, 255 active users of a self-fitting OTC hearing aid were surveyed on their perceived benefit using an abridged form of the Satisfaction with Amplification in Daily Living (SADL) scale. The mean global (4.9) and subscale scores (Positive Effect (PE): 4.3; Negative Features (NF): 4.3; Personal Image (PI): 6.1) were within the range of those previously reported for users of prescription hearing aids. In the secondary investigation, 29 individuals with self-reported hearing impairment but no prior experience with the investigational self-fitting OTC hearing aids used the devices and reported their perceived benefit and satisfaction following short-term usage. For this prospective group, the global SADL (5.4) and subscale scores (PE: 4.8; NF: 4.9; PI: 6.5) following a minimum of 10 weeks of real-world use were also within the range of those previously reported for traditional hearing aid users. In addition, this prospective group was also asked quality of life questions which assessed psychological benefits of hearing aid use. Responses to these items suggest hearing aid related improvements in several areas spanning emotional health, relationships at home and at work, social life, participation in group activities, confidence and feelings about one's self, ability to communicate effectively, and romance. Discussion: Converging data from these investigations suggest that self-fitting OTC hearing aids can potentially provide their intended users with a level of subjective benefit comparable to what prescription hearing aid users might experience.

Individualized approaches to pediatric chronic insomnia: Advancing precision medicine in sleep disorders.

The manifestations of chronic insomnia undergo age-related changes. In younger infants and children, behavioral insomnia emerges as the most prevalent form and typically responds to behavioral interventions. However, distinct clusters of clinical presentations suggest the presence of various phenotypes, potentially implicating the primary involvement of specific neurotransmitters. These conceptualizations, coupled with genetic studies on pleiotropy and polygenicity, may aid in identifying individuals at risk of persistent insomnia into adulthood and shed light on novel treatment options. In school-age children, the predominant presentation is sleep-onset insomnia, often linked with nighttime fears, anxiety symptoms, poor sleep hygiene, limit-setting issues, and inadequate sleep duration. The manifestations of insomnia in adolescence correlate with the profound changes occurring in sleep architecture, circadian rhythms, and homeostatic processes. The primary symptoms during adolescence include delayed sleep onset, sleep misperception, persistent negative thoughts about sleep, and physiological hyperarousal-paralleling features observed in adult insomnia. An approach centered on distinct presentations may provide a framework for precision-based treatment options. Enhanced comprehension of insomnia's manifestations across diverse developmental stages can facilitate accurate assessment. Efforts to subtype insomnia in childhood align with this objective, potentially guiding the selection of appropriate treatments tailored to individual neurobiological, clinical, and familial features.

Associations between over-the-counter analgesics usage and symptoms of anxiety and depression in adolescents: a network analysis.

BACKGROUND: The use of over-the-counter analgesics (OTCA) is common among adolescents and has been linked with increased symptoms of anxiety and depression. However, little is known about which specific symptoms are most strongly connected to OTCA usage. The current study assessed which anxiety and depression symptoms were most closely associated with OTCA usage in a large sample of adolescents and examined whether this differed across genders. METHOD: The present study was based on data from 626,581 participants from the Ungdata survey in Norway. Associations between OTCA and anxiety and depression symptoms were examined using network analysis. Non-regularized partial-correlation networks were constructed to estimate the conditional dependent relations between the use of OTCA and symptoms while controlling for pain. Gender-specific networks were created for comparison. RESULTS: OTCA usage was associated with most symptoms, even after controlling for pain, with the strongest associations with "sleep problems", "stiff or tense", "everything is a struggle" and "suddenly scared". There were some gender differences, showing that "sleep problems" and "hopeless" were more strongly related to OTCA usage in females, whereas "stiff or tense" was more strongly related to OTCA usage in males. CONCLUSION: Overall, the somatic symptoms of anxiety and depression displayed the strongest associations with OTCA usage. When examining the gender-specific networks, both showed similar trends, although males exhibited slightly stronger associations between OTCA usage and somatic symptoms.

Public Awareness and Practice Regarding Over-the-Counter Medications: A Cross-Sectional Study in Al-Ahsa, Saudi Arabia.

Background Pharmaceuticals classified as over-the-counter (OTC) medications are also known as self-medications, in which drugs are sold directly to customers without a valid prescription. According to the World Health Organization, self-medication refers to taking medication for ailments that one has self-diagnosed. The public viewed OTC medications as safer, more effective, and beneficial, but misuse can lead to other health issues. Therefore, this study aimed to assess awareness and practices regarding OTC medications. Methodology The study employed a cross-sectional design involving the public residing in Al-Ahsa in eastern Saudi Arabia. The study setting was primary health centers (PHCs) in Al-Ahsa. Four PHCs were chosen by the cluster sampling method. One PHC from each of the four health clusters (northern, southern, middle, and eastern) was selected and a total of 326 people were chosen by simple random sampling from those four PHCs. Data were collected through a structured self-administered questionnaire. Descriptive and inferential statistics such as mean, standard deviation, chi-square, and correlation analyses were used to analyze the results. Results  The mean age of the participants was 38.26 ± 9.73 years. The overall mean knowledge score regarding OTC medications was 14.21 (SD = 3.3). About 39 (11.96%) of the participants had adequate knowledge, 184 (56.44%) had moderately adequate knowledge, and 103 (31.6%) had inadequate knowledge about the safety of using OTC medications. The overall mean score of practices was 20.7 ± 4.42. The chi-square test results showed a significant (p < 0.01) association between the level of knowledge and age, occupation, nationality, and marital status. Additionally, a positive linear relationship (r=+.386) was found between knowledge and practices regarding OTC medications. Conclusion In conclusion, many people in the present study had moderate knowledge and good practices regarding OTC medications. To protect the public from harm, there is an urgent need for more concrete regulatory control over OTC drugs and self-medication. So, it is recommended to create awareness about the proper use of OTC medications.

Guaifenesin: The Ubiquitous Orphan.

Guaifenesin, a widely used ingredient in over-the-counter cough and cold medications, has been a subject of debate regarding its efficacy in treating respiratory conditions. Despite its historical use and US Food and Drug Administration approval, recent studies have questioned its claimed expectorant effect and its effectiveness in managing symptoms. This article examines the available evidence, highlighting the lack of significant benefits over placebo for upper respiratory disease. The rationale for clinical use is examined alongside the potential downside and alternatives to recommending guaifenesin as a treatment option.

Misuse of topical over-the-counter medication: A case report.

Overuse of topical medication is a national issue. Over-the-counter (OTC) medications are dispensed to patients directly without a physician's prescription and when used improperly without proper knowledge can lead to their misuse and toxicity.

Uncovering Shortcomings in Advertising Strategies for Over-the-Counter Minoxidil Products on Amazon.

Introduction The over-the-counter (OTC) market for hair loss products, particularly those containing minoxidil, has significantly expanded due to the increased prevalence of hair loss. Minoxidil, a vasodilator medication, is known for its potential to stimulate hair growth. However, the rise in OTC formulations has led to misleading advertising and marketing, with some companies exaggerating the benefits of their products while minimizing potential adverse effects. Methods A Google Boolean Search was conducted to identify OTC minoxidil products. The topmost non-sponsored search engine result page was used for analysis. Products not containing any dosage of minoxidil were excluded, resulting in nine products. These were individually searched on Amazon and eight were analyzed for any addressed safety information and adverse effects profile. Results The analysis revealed that only two out of eight products (25%) reported safety information, and none of the products (0%) reported any adverse effects. Significant observations were found surrounding the transparency and accuracy of the advertising and marketing of these products. Many companies made bold claims about their products without providing supporting scientific evidence or studies. Furthermore, many of these OTC hair loss brands did not adequately mention and explain the adverse effects of the product. Conclusions The study highlights the need for greater transparency in the marketing of OTC minoxidil products. Companies should provide clear and accessible information about the safety and potential adverse effects of their products. This will empower consumers to make informed decisions and foster trust between the industry and the consumer. Furthermore, the authenticity and accuracy of marketing images should be ensured to avoid giving false hopes to consumers.

Over-the-Counter Medications Encountered in the Postmortem Pediatric Population from 2010-2020.

In forensic toxicology, the pediatric population requires special focus when evaluating positive findings because of the many toxicokinetic and toxicodynamic differences (e.g., metabolic capabilities, body size, etc.) between the pediatric and adult populations. In particular, the administration of over-the-counter (OTC) medications needs careful consideration, as dosages given to the pediatric population (0 days - 18 years), particularly those given to individuals less than five years of age, tend to be lower than those given to individuals closer to adulthood. Postmortem pediatric data from eleven years (2010-2020) was compiled. A total of 1413 positive cases contained one or more of the following common OTC medications: antihistamines (brompheniramine, chlorpheniramine, diphenhydramine, doxylamine, and pheniramine), pain relievers (acetaminophen, naproxen, ibuprofen, and salicylates), cold/flu medications (dextro/levomethorphan, guaifenesin, ephedrine, and pseudoephedrine), gastrointestinal (GI) aids (dicyclomine and loperamide), and/or sleep aids (melatonin). Antihistamines, cold/flu medications, and pain relievers are the most common classes of drugs encountered in the postmortem pediatric population. To evaluate trends, three main age groups were created: ≤5 years old (5U, birth-5 years old), middle childhood (MC, 6-11 years old), and early adolescence (EA, 12-18 years old). When considering the data, it must be noted that many of these drugs may be co-administered in single and/or multi-drug formulations. In addition, some drugs may have a variety of uses, e.g., antihistamines may also be used as sleep aids. Of note, the prevalence of cases involving those aged 6-11 years old was far less than their younger and older pediatric counterparts. With the widespread availability of OTC medications, unintentional overdoses, recreational misuse, and suicidal overdoses can occur in the vulnerable, pediatric population.