Examinando por Materia "Citrato de Sildenafil"

Mostrando 1 - 6 de 6

Acceso abierto
Conocimiento de sildenafilo y factores asociados a su consumo en varones de 20 a 70 años que acuden a la botica Mi Perú, Ventanilla – 2022
(Universidad Privada Norbert Wiener, 2023-07-21) Porras Llashag, Rosmery Nelly; Rincon Estofanero, Belen Marie; Segura Vílchez, Tito Magno
The present study aimed to establish the relationship between knowledge of Sildenafil and the factors associated with its consumption among men aged 20 to 70 who visit the Mi Perú pharmacy in Ventanilla – 2022. The study followed a hypothetical-deductive approach, with a quantitative, basic type, non-experimental, cross-sectional, and correlational design. The population consisted of 300 men. The questionnaire contained 23 questions divided into two parts: the first part addressed factors associated with consumption, comprising three dimensions with 14 questions using a Likert scale; the second part assessed knowledge of Sildenafil with 9 closed-ended questions (YES/NO) regarding adverse effects, dosage, and frequency of administration. The results showed that only 4.1% of users had a high level of knowledge, 47.3% had a medium level, and 48.5% had a low level of knowledge. Additionally, in the self-medication factor dimension, 33.1% of users reported that they are sometimes influenced by media, the internet, or social networks. It was concluded that the level of knowledge is significantly related to the consumer's occupation (p-value = 0.004). Furthermore, an inverse correlation was observed between knowledge of Sildenafil and the self-medication factor, meaning that an increase in the frequency of self-medication is associated with a decrease in knowledge (Rho = -0.978).
Acceso abierto
Consumo y efectos adversos del Sildenafilo en varones de 18 a 70 años, usuarios de la botica Hampifarma, Los Olivos, Lima, 2025
(Universidad Privada Norbert Wiener, 2026-02-23) Gamboa Palomino, Juana Kiara; Zárate Tácunan, Giuliana Rocío; Ramírez Heredia, Rosa Candelaria
En América Latina, el consumo de sildenafilo ha aumentado por cambios culturales respecto a la disfunción eréctil. En Perú, aunque los estudios son escasos, la automedicación con este fármaco se ha convertido en un problema creciente. Objetivo: Describir las características del consumo y los efectos adversos del sildenafilo en varones de 18 a 70 años, usuarios de la Botica Hampifarma, Los Olivos, Lima, 2025. Metodología: Estudio básico, observacional, transversal y cuantitativo. La muestra estuvo conformada por 497 varones seleccionados por muestreo aleatorio simple. Se utilizó una encuesta validada por tres expertos y la confiabilidad se determinó mediante el método Test–Retest con coeficiente V de Cramer. Resultados: La prevalencia del consumo fue de 78,1 %, con mayor frecuencia en varones de 30 a 44 años (85,0 %) y 60 a 68 años (83,3 %), convivientes (86,3 %) y con nivel técnico (87,4 %). El 94,3 % lo adquirió sin receta, principalmente para mejorar el rendimiento sexual (51,8 %) o por curiosidad (23,2 %). Los efectos adversos más comunes fueron dolor de cabeza (32,7 %), mareos (29,9 %) y alteraciones visuales (29,6 %). Conclusión: El consumo de sildenafilo fue elevado (78,1 %) y se asoció significativamente con la presencia de comorbilidades (p<0,001). El 86,7 % de los varones con enfermedades crónicas reportó efectos adversos frente al 52,9 % sin ellas, evidenciando la necesidad de prevenir la automedicación y fortalecer la orientación farmacéutica en la comunidad.
Acceso abierto
Equivalencia farmacéutica de medicamentos multifuentes de sildenafilo de 50 mg que se dispensan en el distrito de San Juan de Miraflores – San Juan zona D en los meses de noviembre y diciembre 2017
(Universidad Privada Norbert Wiener, 2018-09-06) Huatuco Amez, Olivia Patrich; Guillén Sulca, Walter Roberto; Cárdenas Orihuela, Robert Armando
When performing the pharmaceutical equivalence of 50 mg sildenafil multi-source medicines dispensed in the district of San Juan de Miraflores during the months of November and December 2017, the objective was to evaluate in vitro the multi-source sildenafil medicines. This drug was chosen because, in recent years in Lima—particularly in the district of San Juan de Miraflores, according to pharmaceutical staff reports—it has been sold with great freedom, and since it is dispensed under different brands, it was necessary to determine whether equivalence existed in relation to the innovator. The methodology used included the corresponding parameters established by the United States Pharmacopeia for solid pharmaceutical forms, evaluating the external aspects and the physical parameters of the tablets, such as weight variation, hardness, disintegration, and friability. The results obtained in this study demonstrated that these pharmaceutical forms are similar with respect to these parameters, meeting the official specifications. The values obtained fall within the accepted averages for oral formulations of 50 mg sildenafil.
Acceso abierto
Factores asociados y reacciones adversas por el consumo de Sildenafilo en varones de 18 a 70 Años del distrito de Chaclacayo, 2023
(Universidad Privada Norbert Wiener, 2024-07-11) Yañac Soto, Ketty Jovahana; Yañac Soto, Lys Milagros; Collantes Llacza, Adela Marlene
The objective of this research was to determine the relationship between associated factors and adverse reactions from sildenafil consumption in men aged 18 to 70 years in Chaclacayo. A quantitative approach was used, with a non-experimental, cross-sectional design. The sample included 390 sildenafil users, selected using multi-stage probability sampling. The results indicated that marital status and duration of consumption are related to adverse reactions, with significance in the chi-square test (0.007 and 0.022) and a small correlation strength (Cramer's V). However, no relationship was found in other dimensions such as lifestyle or pre-existing conditions, so the null hypothesis was accepted in those cases.
Acceso abierto
Factores de riesgo y la automedicación con sildenafilo en usuarios que acuden al establecimiento farmacéutico Labomart del distrito de San Juan de Miraflores – Lima Metropolitana, 2022
(Universidad Privada Norbert Wiener, 2022-10-04) Ramírez Tolentino, Rodrigo Donato; Alata Guardia, Ruben Johnny; Collantes Llacza, Adela Marlene
The objective of this study is to determine the relationship between risk factors and self-medication with sildenafil among users who attend the Labomart pharmaceutical establishment in the jurisdiction of San Juan de Miraflores, Metropolitan Lima, 2022. The methodology applied a quantitative approach, basic type, non-experimental design, and correlational level. A sample of 385 men participated in a questionnaire about risk factors and self-medication with sildenafil, using a survey as the technique. Statistical analysis was conducted using SPSS Version 25.0, and the Chi-square independence test was applied with a 5% significance level. Results: Regarding the analysis of the relationship between risk factors and the level of knowledge, the indicators showed significance (p-value = 0.000). Similarly, a relationship was found between risk factors and the frequency of use dimension (p-value = 0.000). For the relationship between self-medication with sildenafil and social factors, significance was observed in its indicators (p-value = 0.000). For the relationship between self-medication with sildenafil and economic factors, significance was also observed in its indicators (p-value = 0.000). Conclusions: There is a relationship between risk factors and self-medication with sildenafil among users who frequent the Labomart pharmacy.
Acceso abierto
Perfil de seguridad de sildenafilo en consumidores de la botica Silva del distrito de Villa El Salvador Lima Metropolitana, 2023
(Universidad Privada Norbert Wiener, 2023-11-20) Silva Vásquez, Ronal; Cano Pérez, Carlos Alfredo
The general objective of the study was “To establish the safety profile of sildenafil in consumers at Silva Pharmacy in Villa El Salvador, Lima Metropolitana, 2023.” The type of research was basic, the method was analytical, non-experimental design, cross-sectional, and descriptive level. The study population consisted of 400 male consumers, with a sample of 196 men. Results: It was evidenced that men reported adverse reactions such as headache (27%), eye redness (11.2%), and blurred vision (9.2%) due to the use of sildenafil. The frequency of consumption was: 10 times per year on average (26%), 3 times per year (25%), and once per week (23%). The most consumed doses were 50 mg (19.2%) and 100 mg (16.9%). Overweight or obesity (18.9%) and hypertension were the predominant risk factors among sildenafil consumers. Concomitant medications identified were NSAIDs (35.8%) and antidepressants (19.8%), and tadalafil (97.7%) was also used as an additional inhibitor to sildenafil. Conclusion: It was established that doses of 50 mg and 100 mg, with a consumption of once per week, produce headache, which is the most recurrent adverse reaction, defining the safety profile of sildenafil among consumers at Silva Pharmacy in Villa El Salvador, Lima Metropolitana, in 2023.