Eficacia del tinidazol en la profilaxis terapéutica de la colitis amebiana en pacientes con leucemia aguda de novo que reciben quimioterapia intensiva / Efficacy of tinidazole in the therapeutic prophylaxis of amoebic colitis in patients with de novo acute leukemia receiving intensive chemotherapy

Resumen Introducción: En México la seroprevalencia de la Entamoeba histolytica es del 8.4%. La amebiasis intestinal en pacientes con leucemia aguda de novo posterior al inicio de quimioterapia (QT), en el Servicio de Hematología del CMN 20 de Noviembre, es del 12%, aún si muestran test coprológico negativo basal. Objetivo: Averiguar si la administración de tinidazol, en pacientes con leucemia aguda y coprológico negativo, al principio de la QT, disminuye la incidencia de colitis amebiana durante la inducción a la remisión. Método: Prospectivo y no comparativo. Enfermos con diagnóstico de leucemia aguda de novo que inician QT de inducción y coprológico inicial. Se indicó tinidazol, 2 g/día durante 5 días en la primera semana de comenzada QT. Se vigilaron hasta que la inducción concluyó y se inició la recuperación hematopoyética. Resultados: 38 pacientes, 15 mujeres y 23 hombres con edad media de 44 años (16-72). Con leucemia aguda linfoblástica 19, con mieloblástica 16 y con promielocítica 3. Casos sin y con amebiasis intestinal, 35 y 3, respectivamente. Los pacientes con amebiasis solo recibieron tinidazol durante 3 días y se dio después de 2 días de empezada la QT. Conclusión: El tinidazol, en pacientes con leucemia aguda de novo que inician QT de inducción, es efectivo en la prevención de la amebiasis intestinal, durante la etapa de inducción, si se administra a 2 g/día, durante cinco días, a partir del día 1 de la QT.

Abstract Introduction: In Mexico, seroprevalence of Entamoeba histolytica is 8.4%. The intestinal amebiasis in patients with acute leukemia of novo, after the start of chemotherapy (CT) in the Hematology Service of the CMN 20 de Noviembre is 12%, even if patients show a negative baseline coprological test. Objective: To find out if the administration of tinidazole, in patients with acute leukemia and negative coprological test, at the beginning of the CT, decreases the incidence of amoebic colitis during the induction to remission. Method: Prospective and not comparative study. Patients with de novo diagnosis of acute leukemia who initiate induction and initial coprological CT. Tinidazole was indicated, 2 g/day for 5 days in the first week of CT started. They were monitored until the induction was concluded and hematopoietic recovery started. Results: 38 patients, 15 women and 23 men with a mean age of 44 years (16-72), with acute lymphoblastic leukemia 19, myeloblastic 16 and promyelocytic 3. Cases without and with intestinal amebiasis were 35 and 3, respectively. Patients with amebiasis only received tinidazole for 3 days and it was given 2 days after the CT started. Conclusion: Tinidazole, in patients with acute de novo leukemia who initiate induction CT, is effective in the prevention of intestinal amebiasis, during the induction stage, if administered at 2 g/day, for five days, starting on day 1 of the CT.

Does Standard Triple Therapy Still Have a Role in First-Line Helicobacter pylori Eradication in Korea?

No abstract available.

Meta-Analysis of First-Line Triple Therapy for Helicobacter pylori Eradication in Korea: Is It Time to Change?

Proton pump inhibitor (PPI)-based triple therapy consisting of PPI, amoxicillin, and clarithromycin, is the recommended first-line treatment for Helicobacter pylori infection. However, the eradication rate of triple therapy has declined over the past few decades. We analyzed the eradication rate and adverse events of triple therapy to evaluate current practices in Korea. A comprehensive literature search was performed up to August 2013 of 104 relevant studies comprising 42,124 patients. The overall eradication rate was 74.6% (95% confidence interval [CI], 72.1%-77.2%) by intention-to-treat analysis and 82.0% (95% CI, 80.8%-83.2%) by per-protocol analysis. The eradication rate decreased significantly from 1998 to 2013 (P < 0.001 for both intention-to-treat and per-protocol analyses). Adverse events were reported in 41 studies with 8,018 subjects with an overall incidence rate of 20.4% (95% CI, 19.6%-21.3%). The available data suggest that the effectiveness of standard triple therapy for H. pylori eradication has decreased to an unacceptable level. A novel therapeutic strategy is warranted to improve the effectiveness of first-line treatment for H. pylori infection in Korea.

High occurrence of giardiasis in children living on a 'landless farm workers' settlement in Araras, São Paulo, Brazil / Alta ocorrência de giardíase em crianças do Assentamento Sem Terra, Araras, São Paulo, Brasil

Enteric parasitosis remains an important public health problem in many areas around the world including in Brazil, and it is frequently associated with poverty and lack of sanitation facilities. Research carried out over the course of a year revealed that 96.6% (28/29) of children randomly selected from a 'landless farm workers' settlement in Araras, São Paulo, aged 4 - 15 years, presented Giardia intestinalis cysts. After referral to the neighborhood Health Office, all the children received tinidazole, given as a single dose of 50 mg/kg and 12 months later, new fecal samples were collected and analyzed. Despite the low adherence to the study, a high percentage (64.3% - 9/14) of the children remained positive for the parasite. This study showed a high positivity of giardiasis in child residents of the settlement, even after treatment; adults were not sensitized to the study and did not collected and/or deliver children fecal samples. The precarious living conditions are consistent with a high susceptibility to parasitic diseases, suggesting that the treatment of the infected individuals without identifying and eradicating the means of contamination is simply a palliative measure.

Enteroparasitoses continuam a ser um importante problema de saúde pública em muitas áreas ao redor do mundo, bem como no Brasil, e está frequentemente associada com a pobreza e à falta de saneamento básico. Pesquisa realizada em um ano revelou que 96,6% (28/29) das crianças com idades entre quatro e 15 anos, recrutadas aleatoriamente no Assentamento Sem Terra em Araras, São Paulo, apresentaram cistos de Giardia intestinalis. Após o encaminhamento ao Posto de Saúde do bairro, todos receberam tinidazol, dose única de 50 mg/kg. Após 12 meses, novas amostras de fezes foram coletadas e analisadas. Apesar da baixa adesão ao estudo, um percentual elevado (64,3% - 9/14) de crianças permaneceu positivo para o protozoário. Este estudo mostrou alta positividade de giardíase nas crianças moradoras do assentamento, mesmo após o tratamento; indivíduos adultos não se mostraram sensibilizados com o estudo e não coletaram e/ou entregaram amostras fecais dos filhos; e o tratamento dos indivíduos infectados, sem identificação e erradicação das formas de contaminação, só funciona como medida paliativa.

Estudio piloto: terapia secuencial en la erradicación del helicobacter pylori en el Hospital Cayetano Heredia / Pilot study: sequential therapy in erradicating helicobacter pylori in the Cayetano Heredia Hospital

INTRODUCCIÓN: La terapia secuencial nace como una alternativa a la creciente resistencia antibiótica del Helicobacter pylori (HP) a la terapia triple (estándar). A pesar de los resultados satisfactorios que ha tenido en Europa, en nuestro medio no tenemos referencia de un estudio al respecto. OBJETIVOS: Evaluar la tasa de erradicación del Helicobacter pylori empleando la terapia secuencial y evidenciar sus efectos adversos. METODOLOGÍA: Se realiza un estudio prospectivo, observacional, descriptivo, abierto. Se evaluaron 31 pacientes que recibieron tratamiento con terapia secuencial de la siguiente forma, los 5 primeros días omeprazol 20 mg y amoxicilina de 1 g cada 12 horas y los 5 días siguientes omeprazol 20 mg, claritromicina 500 mg y tinidazol de 500 mg cada 12 horas. A las 4 semanas de terminado el tratamiento se le realizó a cada paciente una prueba de aliento con carbono 13 para comprobar la erradicación del HP. RESULTADOS: Se incluyeron a 31 pacientes, un paciente fue excluido del protocolo por presentar RAM a la amoxicilina. De los 30 pacientes restantes que completaron el tratamiento, 22 (73%) resultaron negativos en la prueba del aliento y 8 (27%) resultaron positivos. De los pacientes que completaron el tratamiento, 10 presentaron eventos adversos menores al tratamiento, principalmente epigastralgia y náuseas. CONCLUSIONES: La terapia secuencial tuvo una tasa de erradicación del 73% la cual es mucho menor a la reportada en los estudios europeos. Sin embargo, es una terapia de fácil acceso, de menor costo y con menores efectos colaterales.

BACKGROUND: Sequential therapy is used as an alternative to growing antibiotic resistance of Helicobacter pylori to the standard triple therapy. Despite the success it had in Europe, we have no information regarding this therapy in our region. OBJECTIVES: To evaluate the eradication rate of Helicobacter pylori using sequential therapy and show its adverse effects. METHODS: We performed a prospective, observational, open descriptive study. 31 patients were evaluated who were treated with sequential therapy in the following way: the first 5 days omeprazole 20 mg and amoxicillin 1 g every 12 hours and following 5 days omeprazole 20 mg, clarithromycin 500 mg and tinidazole 500 mg every 12 hours. After four weeks of treatment, each patient had a C13 urea breath test to check for eradication.RESULTS: 31 patients were included, one patient was excluded from the protocol due to adverse drug react to amoxicillin. Of the remaining 30 patients who completed treatment, 22 (73%) were negative to breath test and 8 (27%) were positive. Of the patients who completed treatment, 10 had minor adverse events to treatment, the main symptoms were epigastralgia and nausea. CONCLUSIONS: Sequential therapy had an eradication rate of 73% which is much lower than that reported in European studies. However, therapy is easily accesible with lower cost and fewer side effects tan standard therapy.

Importance of CYP2C19 genetic polymorphism in the eradication of Helicobacter pylori in north Indians.

Background & objectives: Genetic polymorphism of CYP2C19 is known to occur with a frequency of 12 per cent in north Indian population. But no study correlated CYP2C19 genetic polymorphism with eradication of Helicobacter pylori in north Indian gastritis patients positive for H. pylori and hence this study. Methods: Ninety one consecutive patients positive for H. pylori fulfilling the study criteria were phenotyped and genotyped for CYP2C19. They were given 20 mg omeprazole (OPZ), 750 mg amoxicillin (AMC) and 500 mg tinidazole (TNZ) (bid) for 7 days followed by 20 mg OPZ (qd) for 21 days. Non eradicated extensive metabolizers (EMs) were retreated with 40 mg OPZ (bid) and 500 mg AMC (qid) for 14 days. Results: EMs and poor metabolizers (PMs) excreted 4.26 ± 0.34 (95% CI 3.59-4.92) and 0.73 ± 0.05 (95% CI 0.63-0.82) μmol 5-OH-OPZ in 8 h, respectively. After initial therapy, EMs demonstrated 37 per cent (95% CI: 24.5-49.5) and PMs 92 per cent (95% CI: 77-107) eradication of H. pylori. Non eradicated EMs after retreatment demonstrated 90 per cent (95% CI: 79-101) eradication. Interpretation & conclusions: This study demonstrated a direct correlation between CYP2C19 genetic polymorphism and H. pylori eradication in north Indian patients with gastritis. Knowing the CYP2C19 phenotype of a patient may help in prescribing optimum dose of proton pump inhibitor to achieve better therapeutic outcome.

A comparative study of injection placentrex and conventional therapy in treatment of pelvic inflammatory disease.

To compare the effect of placentrex injection given along with conventional therapy, with conventional treatment alone on the symptoms and signs of pelvic inflammatory disease (PID) ie, abdominal pain, dysmenorrhoea and adnexal tenderness, 50 out of 100 women with PID were randomly assigned to receive intramuscular placentrex injection along with two-week conventional therapy and 50 received conventional treatment only. Abdominal pain, dysmenorrhoea and adnexal tenderness were evaluated at the end of 2 months. There was marked reduction in the sign of adnexal tenderness in the placentrex group as compared to conventional treatment group (p < 0.001). Subjective symptoms of lower abdominal pain and dysmenorrhoea were also relieved better in placentrex group (p < 0.01 and 0.05 respectively). This study showed significant and persistent improvement of signs and symptoms of PID in women who received injection placentrex.

Prescription of fixed dose combination drugs for diarrhoea.

Fixed-dose combinations (FDCs) of an antiprotozoal and an antibacterial, for treatment of diarrhoea, have been available in the Indian pharmaceutical market for about a decade. There is little evidence to substantiate this combination therapy. We evaluated 2,163 physician prescriptions for diarrhoea and found that 59 per cent of prescriptions were for FDCs. This is unethical because prescribing such combinations exposes a patient to higher risks of adverse drug reactions and also increases the chances of drug resistance. Physicians' prescribing practices in India are influenced by socioeconomic factors and the pharmaceutical industry's marketing techniques that include giving incentives to physicians to prescribe certain drugs.

Vaginose bacteriana: aspectos microbiológicos e terapêutica com imidazólicos / Bacterial Vaginosis: microbiological and therapeutics aspects with imidazoles

Os autores apresentm os aspectos microbiológicos conhecidos que envolvem a fisiopatologia e diagnóstico da vaginose bacteriana, uma afecção comum que acomete mulheres em idade reprodutiva e que se manifesta clinicamente com o corrimento vaginal de odor desagradável. Posteriormente apresentam e discutem a eficácia dos imidazólicos utilizados para o seu tratamento, ressaltando as controvérsias e os problemas decorrentes da utilização desses medicamentos na prática clínica.

Utilidad de 2 métodos coproparasitológicos y su empleo en un ensayo terapéutico antigiardiásico

Se realizó un estudio a 456 niños con edades de 1 a 5 años, pertenecientes a 4 guarderías infantiles del municipio San Miguel del Padrón, en el mes de noviembre de 1998; para evaluar el diagnóstico de Giardia lamblia y otros protozoos intestinales, utilizando comparativamente los métodos de diagnóstico coproparasitológicos de examen directo y la técnica de concentración de Ritchie o formol-éter. Además, se desarrolló un ensayo terapéutico, utilizando tinidazol y albendazol, para el tratamiento de la infección por G. lamblia. La técnica de concentración de Ritchie fue más efectiva que el examen microscópico directo para el diagnóstico de Giardia lamblia, Entamoeba histolytica/ Entamoeba dispar y Cyclospora cayetanensis y se demostró la mayor sensibilidad del examen seriado sobre el análisis de una sola muestra (p< 0,01). Por otra parte, el tinidazol demostró mayor eficacia que el albendazol para el tratamiento de la infección por G. lamblia, con un mayor porcentaje de curación (72 % vs. 34,6 %) (p< 0,01).

A study of 456 children aged 1-5 from 4 day care centers of San Miguel del Padrón municipality was conducted in November, 1998, to evaluate the diagnosis of Giardia lamblia and other intestinal protozoa by using comparatively the coproparasitological diagnostic methods of direct examination and Ritchie's concentration technique or formol-ether. Besides, a therapeutical trial was developed with tinidazole and albendazole for treating the infection caused by G. lamblia. Ritchie's concentration technique was more effective than the microscopic direct examination for diagnosing Giardia lamblia, Entamoeba histolytical/Entamoeba dispar and Cyclospora cayetanensis. It was demonstratyed that the serial examination was more sensitive than the analysis of just one sample (p< 0.01). On the other hand, tinidazole proved to be more efficient than albendazole to treat the infection produced by G. lamblia, with a greater cure percentage (72 % vs. 334.6 %), (p < 0.01).

Efficacy and tolerability of a combination of ofloxacin and tinidazole in the management of infectious diabetic foot ulcer.

The management of infectious diabetic foot ulcers is a major concern. Various treatment modalities are used. The efficacy and tolerability of a combination of ofloxacin and tinidazole in diabetic foot ulcer has been assessed in 60 patients in the present trial. The results are promising.

Eficacia profilactica de la asociacion cefazolina-tinidazol en pacientes sometidas a histerectomia vaginal

Evaluar un esquema antibiótico profiláctico, eficaz y seguro que disminuya la incidencia de morbilidad infecciosa postoperatoria en histerectomía vaginal. Doscientos cincuenta pacientes son randomizadas prospectivamente en 2 grupos. Cumplen criterios 228: El grupo 1 (116) recibió Tinidazol (2 g, oral) + Miconazol-tinidazol (100-150 mg, vaginal). El grupo 2 (112) recibió placebo por vía oral y vaginal. Se usó cefazolina endovenosa preoperatoria en ambos grupos. La eficacia se midió clínicamente. Se establecen criterios de inclusión, exclusión y diagnóstico. También esquema de control, pareando distintas variables. En el grupo en estudio se observó un 2,6% de infección. Por otro lado, en el grupo 2 se obtuvo un 16,1% de infección (Odds ratio: 7,21 RR. 6,21 IC 95% Ji-cuadrado 10,83 p-value: 0,0009978). En este segundo grupo, se diagnosticaron 5 casos de absceso de cúpula y ninguno en el grupo control. Conclusiones: El uso de un imidazol asociado a cefazolina contribuye a disminuir significativamente la ocurrencia de abscesos y celulitis de cúpula vaginal.

Single-dose therapy for giardiasis in school-age children.

A randomized controlled trial was carried out to study the efficacy of combined albendazole and praziquantel in the treatment of giardiasis in school-age children. Eighty-four children were randomly allocated to 3 groups: group 1 (n = 31) albendazole 400 mg combined with praziquantel 20 mg/kg; group 2 (n = 26) albendazole 800 mg as a single dose; group 3 (n = 27) tinidazole 50 mg/kg as a single dose. The treatment was considered curative when Giardia was not found in two consecutive stool samples. The parasitological cure rate was 74.2% for combined single-dose albendazole-praziquantel, 50% and 92.6% in the albendazole and tinidazole groups respectively (p = 0.0023). There was no statistically significant difference between the cure rates of the combined regimen and tinidazole (p > 0.05). This combined regimen was considered safe, with only minor side-effects being observed. Of the single-dose regimens, tinidazole still achieves the highest parasitological cure rate for giardiasis. The albendazole-praziquantel combined regimen may be an alternative single-dose therapy for giardiasis in children, especially as this combination will eradicate common intestinal protozoa and co-existing helminths. Whether the dosage of this combination treatment should be adjusted for G. intestinalis remains to be established by further study.

Tratamiento de erradicación para Helicobacter pylori / Elimination treatment for Helicobacter pylori

Durante los últimos años ha surgido un sinnúmero de estudios en los cuales se investiga el papel del helicobacter pylori en la patogénesis de la enfermedad péptica y el cáncer gástrico. Este estudio se realizó utilizando dos esquemas de tratamiento, para determinar cual es el más efectivo y así realizar futuras recomendaciones en lo que concierne al tratamientoSe obtuvo un número de 40 pacientes los cuales se dividieron en dos grupos en forma aleatoria de 20 pacientes cada grupo. Se dió diferentes esquemas de tratamiento a cada grupo, y se compara la eficacia de cada esquema en cuanto la erradicación. Para evaluar la erradicación del tratamiento se realizó estudio control a cada paciente y luego se envió biopsia para estudio de patología. De los resultados obtenidos encontramos que el sexo de los pacientes era similar en los dos grupos así como los grupos etáreos. Los esquemas utilizados fueron Omeprazol/amoxicilina/claritromicina y el esquema Omeprazol/tinidazol/claritromicina. El esquema que resultó ser el más efectivo fue el de omeprazol/amoxicilina/claritromicina, encontrando una tasa de erradicación del 80 por ciento en contra de un 40 por ciento del esquema omeprazol/tinidazol/claritromicina. Por lo que concluimos que en nuestro estudio el mejor esquema fue omeprazol/amoxicilina/claritromicina

Eficácia e tolerabilidade do secnidazol suspensão versus tinidazol suspensão no tratamento da giardíase em crianças / Efficacy and tolerability of secnizadol and tinizadol both in the suspension form in the treatment of giardiasis in children

Objetivo: Comparar a eficácia e tolerabilidade do secnidazol(SEC) e tinidazol(TIN) no tratamento da giardíase em crianças. Métodos: Em estudo multicêntrico, aberto, randomizado, 321 crianças de 2 a 14 anos de idade, dos sexos feminino e masculino e portadores de giardíase, receberam secnidazol suspensäo, 30mg/kg(N=160) ou tinidazol suspensäo, 50mg/kg(N=161), ambos em dose única. Todas as crianças apresentavam exame protoparasitológico positivo par Giardia lambia antes do tratamento e foram reavaliadas laboratorialmente (métodos Faust e Kato-Katz) 7, 14 e 21 dias após a administraçäo das drogas. Resultados: Cura parasitológica foi obtida em 95 porcento dos pacientes do grupo SEC e 97 porcento dos pacientes do grupo TIN, näo apresentando diferença estatística significativa (p=0,430). Eventos adversos, possível ou provavelmente relacionados ao medicamento em estudo, ocorreram em 7 porcento dos pacientes do grupo SEC versus 16 porcento do grupo TIN, uma diferença estatisticamente significativa (p=0,009). Os eventos individuais "gosto amargo" (1,9 porcento SEC vs 7,5 porcento TIN, p=0,018) e "vômito" (0,6 porcento SEC versus 4,3 porcento TIN, p=0,032) também tiveram uma incidência significativamente diferente nos dois grupos. Conclusöes: Secnidazol e tinidazol foram igualmente eficazes no tratamento da giardíase, mas o secnidazol apresentou melhor perfil de tolerabilidade nesta faixa etária

Albendazole treatment for Giardia intestinalis infections in school children.

A randomized controlled trial, 113 school children with Giardia intestinalis infection were treated with albendazole or tinidazole. Albendazole 400 mg once a day x 3 days and tinidazole 50 mg/kg single dose were given orally to 62 and 51 children, respectively. Parasitological cure was documented when there were > or = 2 times negative stool examination for G. intestinalis at 1-2 weeks after therapy. Thirty-one of 62 (50%) children treated with albendazole and 49 of 51 (96.1%) children treated with tinidazole had parasitological cure (p < 0.001). No major side effects were observed except one case in tinidazole group had severe headache for 30 hours. Albendazole appears to be safe and produced a moderate cure rate for G. intestinalis infection when a 3 day anthelmintic regimen is given.

Tratamiento de la Amibiasis Intestinal Aguda: estudio comparativo Tinidazol/Teclozan Vs Secnidazol/Teclozán / Treatment of the acute intestinal ameobiasis: comparative study Teclozan/Tinidazol Vs Teclozan/Secnidazol

Se realizó un estudio controlado comparativo entre Tinidazol/Teclozan vs Secnidazol/Teclozan en el Estado Carabobo. El estudio fue efectuado en 160 pacientes del barrio El Carmen y de la Urbanización Alianza. Los resultados revelan que la combinación Secnidazol/Teclozan fue más efectiva que la combinación Tinidazol/Teclozan

Efficacy of triple therapy with PPI or H2 antagonist versus the elimination of helicobacter pylori

O Helicobacter pylori tem sido considerado importante fator nas doencas gastroduodenais e o esquema chamado triplice e o que mais se aceita no momento para a sua terapeutica. Neste estudo incluiram-se 14 pacientes portadores de gastrite cronica, 30 com ulcera gastrica e 16 com ulcera duodenal. Foram divididos em 2 grupos homogeneos para tratamento clinico, cada um com esquema bem definido: grupo A - claritromicina 250mg/2, tinidazol 250mg/2 e omeprazole 20mg em caso de gastrite e 40mg em caso de ulcera; grupo B - mesmos antibioticos e ranitidina respectivamente nas doses de 150 e 300mg. O periodo de tratamento foi de 7 dias para gastrites e 4 semanas para ulceras. Atraves de endoscopia e biopsia realizadas 30 dias depois do termino do tratamento, os 30 casos do grupo A tiveram erradicacao completa do Helicobacter pylori e cicatrizacao das ulceras. No grupo B, apenas 3 casos nao tiveram eliminacao do Helicobacter pylori. Concluiu-se que o uso de bloqueadores H2 no lugar de inibidores da bomba protonica tambem permite a obtencao de sucesso terapeutico

O uso da associaçäo Tinidazol/Tioconazol no tratamento de infecçöes vaginais por Trichomonas vaginalis, Candida albicans e/ou Gardnerella vaginalis / The use of association tinidazole/tioconazole in the treatment of vaginal infections due to Trichomonas vaginalis, Candida albicans and/or Gardnerella vaginalis

Foram estudas a eficácia da associaçäo Tinidazol/Tioconazol no tratamento de 62 pacientes com vulvovaginites devidas à T. vaginalis, G. vaginalis ou C. albicans. A associaçäo foi administrada duas vezes ao dia durante três dias na formulaçäo creme vaginal, contendo cada dose 150 mg de tinidazol e 100 mg de tioconazol. A avaliaçäo clínico-laboratorial foi realizada à inclusäo de pacientes, no 7§ e no 30§ dia após início de tratamento. Em todos os pacientes foi observada remissäo progressiva dos sinais e sintomas desde o início do tratamento até o 30§ dia de seguimento. A avaliaçäo clíinica global mostrou resultados exelentes e bons em 69,5 por cento das pacientes no 7§ dia pós-tratamento e 86 por cento, no 30§ dia. Reaçöes adversas foram observadas em quetro pacientes: alergia em duas, calor local em uma e irritaçäo locol em uma. Conclui-se que o uso da associaçäo tinidazol/tioconazol creme vaginal é eficaz e bem tolerado no tratamento das vaginites causadas por T. vaginalis, C. albicans, e/ou G. vaginalis, além de apresentar comodidade de administraçäo