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10,074 Results Found

  • Review
  • Open Access
68 Citations
10,773 Views
13 Pages

30 September 2022

Trials of phage therapy have not consistently reported efficacy. This contrasts with promising efficacy rates from a sizeable and compelling body of observational literature. This systematic review explores the reasons why many phage trials have not...

  • Article
  • Open Access
2,057 Views
14 Pages

Trends in Efficacy Endpoints in Phase II Glioblastoma Trials: A Regulatory Science Analysis (FY2020–FY2022)

  • Shinya Watanabe,
  • Makoto Maeda,
  • Narushi Sugii,
  • Masanobu Yamada,
  • Yoshihiro Arakawa,
  • Kimika Nakamura,
  • Koichi Hashimoto and
  • Eiichi Ishikawa

1 March 2025

Background/Objectives: In glioblastoma trials, efficacy evaluation often deviates from the standard Response Evaluation Criteria in Solid Tumors (RECIST), an objective response rate (ORR) method, because of the unique nature of brain tumors. In phase...

  • Article
  • Open Access
1,086 Views
15 Pages

Counterfactual Groups to Assess Vaccine or Treatment Efficacy in HIV Prevention Trials in High-Risk Populations in Uganda

  • Andrew Abaasa,
  • Yunia Mayanja,
  • Zacchaeus Anywaine,
  • Sylvia Kusemererwa,
  • Eugene Ruzagira and
  • Pontiano Kaleebu

8 August 2025

Background: Assessment of efficacy in HIV prevention trials remains a challenge in the era of widespread use of active controls. We investigated use of counterfactual groups to assess treatment efficacy. Methods: We used data from placebo arms of two...

  • Article
  • Open Access
5 Citations
2,902 Views
10 Pages

Efficacy estimations in clinical trials are based on case definitions. Commonly, they are a more or less complex set of conditions that have to be fulfilled in order to define a clinical case. In the simplest variant, such a case is identical with a...

  • Review
  • Open Access
274 Citations
46,218 Views
21 Pages

Efficacy and Safety of COVID-19 Vaccines: A Systematic Review and Meta-Analysis of Randomized Clinical Trials

  • Ali Pormohammad,
  • Mohammad Zarei,
  • Saied Ghorbani,
  • Mehdi Mohammadi,
  • Mohammad Hossein Razizadeh,
  • Diana L. Turner and
  • Raymond J. Turner

The current study systematically reviewed, summarized and meta-analyzed the clinical features of the vaccines in clinical trials to provide a better estimate of their efficacy, side effects and immunogenicity. All relevant publications were systemati...

  • Systematic Review
  • Open Access
4 Citations
3,219 Views
17 Pages

Safety, Immunogenicity, and Efficacy of Cytomegalovirus Vaccines: A Systematic Review of Randomized Controlled Trials

  • Manuela Chiavarini,
  • Anita Genga,
  • Giorgia Maria Ricciotti,
  • Marcello Mario D’Errico and
  • Pamela Barbadoro

17 January 2025

Background/Objectives: Cytomegalovirus (CMV) is widespread and mostly causes asymptomatic infections in immunocompetent hosts, but it may lead to severe and life-threatening diseases in immunocompromised individuals, such as transplant patients and c...

  • Systematic Review
  • Open Access
893 Views
15 Pages

30 October 2025

Background: This meta-analysis evaluates the efficacy and safety of isatuximab, an anti-CD38 monoclonal antibody, in combination regimens for newly diagnosed (NDMM) and relapsed/refractory multiple myeloma (RRMM). Methods: We systematically searched...

  • Systematic Review
  • Open Access
4 Citations
5,591 Views
13 Pages

Efficacy and Safety of Bifidobacterium longum Supplementation in Infants: A Meta-Analysis of Randomized Controlled Trials

  • Huangda Guo,
  • Meng Fan,
  • Tianjiao Hou,
  • Yixin Li,
  • Siyue Wang,
  • Xueheng Wang,
  • Hexiang Peng,
  • Mengying Wang,
  • Tao Wu and
  • Yumei Zhang

12 December 2023

Background: Strategies to stabilize and support overall infant health by increasing the number of Bifidobacterium longum in the infant gut are of interest, but few studies have systematically addressed this issue. We aimed to evaluate the efficacy an...

  • Systematic Review
  • Open Access
39 Citations
15,087 Views
14 Pages

28 September 2021

Tirzepatide is a novel once-a-week dual glucose-dependent insulinotropic polypeptide and glucagon-like peptide-1 receptor agonist, currently under trial to assess glycemic efficacy and safety in people with type 2 diabetes. A systematic review and me...

  • Systematic Review
  • Open Access
1 Citations
3,739 Views
16 Pages

Background and Objectives: The necessity for less invasive and patient-friendly surgical therapies guided the development of the “minimally invasive surgical technique” (MIST). The aim of this systematic review was to evaluate the efficac...

  • Article
  • Open Access
18 Citations
14,697 Views
17 Pages

28 June 2022

The evaluation of probiotics’ efficacy in treating irritable bowel syndrome is supported by an increasing number of clinical studies based on a heterogeneous approach of products tested and the patient cohort involved. Although the role of gut...

  • Article
  • Open Access
2 Citations
2,934 Views
12 Pages

A Field Efficacy Trial of Recombinant Porcine Circovirus Type 2d Vaccine in Three Herds

  • Lanjeong Ju,
  • Usharani Jayaramaiah,
  • Min-A Lee,
  • Young-Ju Jeong,
  • Su-Hwa You,
  • Hyang-Sim Lee,
  • Bang-Hun Hyun,
  • Nakhyung Lee and
  • Seok-Jin Kang

16 September 2023

This study aimed to evaluate the efficacy of a virus-like particle (VLP) vaccine containing the open reading frame 2 of porcine circovirus type 2d (PCV2d) in a farm environment where natural infections associated with porcine circovirus-associated di...

  • Article
  • Open Access
6 Citations
9,641 Views
18 Pages

28 March 2024

There are numerous recognized benefits of breastfeeding; however, sociocultural, individual, and environmental factors influence its initiation and continuation, sometimes leading to breastfeeding rates that are lower than recommended by internationa...

  • Article
  • Open Access
1 Citations
3,368 Views
12 Pages

21 February 2025

Background/Objectives: Acute upper respiratory tract infections (URTIs) are common illnesses that cause significant discomfort due to symptoms such as fever, headache, sore throat, and muscle pain. Non-steroidal anti-inflammatory drugs (NSAIDs) are w...

  • Feature Paper
  • Article
  • Open Access
35 Citations
11,776 Views
17 Pages

Patient and visitor violence (PVV), the most prevalent source of workplace violence, is largely ignored, underreported, and a persistent problem in emergency departments. It is associated with physical injuries, psychological distress, and occupation...

  • Review
  • Open Access
113 Citations
22,664 Views
28 Pages

25 April 2021

Various strategies have been designed to contain the COVID-19 pandemic. Among them, vaccine development is high on the agenda in spite of the unknown duration of the protection time. Various vaccines have been under clinical trials with promising res...

  • Article
  • Open Access
26 Citations
10,092 Views
14 Pages

Factors Influencing the Efficacy of COVID-19 Vaccines: A Quantitative Synthesis of Phase III Trials

  • Luigino Calzetta,
  • Beatrice Ludovica Ritondo,
  • Angelo Coppola,
  • Maria Gabriella Matera,
  • Nicola Di Daniele and
  • Paola Rogliani

To date, there is still a paucity of data from Phase III trials concerning the efficacy of vaccines against COVID-19. Furthermore, no studies investigated the variables that may modulate the efficacy of vaccination. The aim of this analysis was to as...

  • Article
  • Open Access
6 Citations
7,727 Views
15 Pages

Efficacy of the Sentinox Spray in Reducing Viral Load in Mild COVID-19 and Its Virucidal Activity against Other Respiratory Viruses: Results of a Randomized Controlled Trial and an In Vitro Study

  • Donatella Panatto,
  • Andrea Orsi,
  • Bianca Bruzzone,
  • Valentina Ricucci,
  • Guido Fedele,
  • Giorgio Reiner,
  • Nadia Giarratana,
  • Alexander Domnich,
  • Giancarlo Icardi and
  • STX Study Group

12 May 2022

Sentinox (STX) is an acid-oxidizing solution containing hypochlorous acid in spray whose virucidal activity against SARS-CoV-2 has been demonstrated. In this paper, results of a randomized controlled trial (RCT) on the efficacy of STX in reducing vir...

  • Systematic Review
  • Open Access
21 Citations
7,900 Views
37 Pages

Efficacy and Safety of Immunotherapy for Cervical Cancer—A Systematic Review of Clinical Trials

  • Mona W. Schmidt,
  • Marco J. Battista,
  • Marcus Schmidt,
  • Monique Garcia,
  • Timo Siepmann,
  • Annette Hasenburg and
  • Katharina Anic

17 January 2022

Purpose: To systematically review the current body of evidence on the efficacy and safety of immunotherapy for cervical cancer (CC). Material and Methods: Medline, the Cochrane Central Register of Controlled Trials and Web of Science were searched fo...

  • Article
  • Open Access
2 Citations
4,104 Views
14 Pages

Efficacy and Safety of Weekly Calcifediol Formulations (75 and 100 µg) in Subjects with Vitamin D Deficiency: A Phase II/III Randomised Trial

  • Esteban Jódar-Gimeno,
  • Jose Luis Pérez-Castrillón,
  • Ján Nociar,
  • Michal Lojka,
  • Dimitar Nikolov,
  • Fernando Cereto-Castro,
  • Snežana Novković,
  • Umberto Tarantino,
  • Nadia Mehsen-Cetre and
  • Paula Arranz
  • + 3 authors

5 November 2024

Background/Objective: Optimal vitamin D levels are required for bone health and proper functionality of the nervous, musculoskeletal and immune systems. The objective of this study was to assess the efficacy and safety profiles of new weekly calcifed...

  • Article
  • Open Access
10 Citations
6,842 Views
16 Pages

Efficacy of Conventional and Organic Insecticides against Scaphoideus titanus: Field and Semi-Field Trials

  • Stefan Cristian Prazaru,
  • Lisa D’Ambrogio,
  • Martina Dal Cero,
  • Mirko Rasera,
  • Giovanni Cenedese,
  • Enea Guerrieri,
  • Marika Pavasini,
  • Nicola Mori,
  • Francesco Pavan and
  • Carlo Duso

17 January 2023

Scaphoideus titanus is the main vector of phytoplasmas associated with Flavescence dorée (FD), one of the most serious threats to viticulture in many European countries. To minimize the spread of this disease, mandatory control measures agains...

  • Article
  • Open Access
72 Citations
11,629 Views
14 Pages

Efficacy and Safety of COVID-19 Vaccines in Phase III Trials: A Meta-Analysis

  • Haoyue Cheng,
  • Zhicheng Peng,
  • Wenliang Luo,
  • Shuting Si,
  • Minjia Mo,
  • Haibo Zhou,
  • Xing Xin,
  • Hui Liu and
  • Yunxian Yu

Nowadays, the vaccination with COVID-19 vaccines is being promoted worldwide, professionals and common people are very concerned about the efficacy and safety of COVID-19 vaccines. No published systematic review and meta-analysis has assessed the eff...

  • Feature Paper
  • Review
  • Open Access
150 Citations
26,064 Views
25 Pages

Use of Cannabidiol in the Treatment of Epilepsy: Efficacy and Security in Clinical Trials

  • Serena Silvestro,
  • Santa Mammana,
  • Eugenio Cavalli,
  • Placido Bramanti and
  • Emanuela Mazzon

12 April 2019

Cannabidiol (CBD) is one of the cannabinoids with non-psychotropic action, extracted from Cannabis sativa. CBD is a terpenophenol and it has received a great scientific interest thanks to its medical applications. This compound showed efficacy as ant...

  • Article
  • Open Access
13 Citations
3,666 Views
14 Pages

Pivotal Shigella Vaccine Efficacy Trials—Study Design Considerations from a Shigella Vaccine Trial Design Working Group

  • Patricia B. Pavlinac,
  • Elizabeth T. Rogawski McQuade,
  • James A. Platts-Mills,
  • Karen L. Kotloff,
  • Carolyn Deal,
  • Birgitte K. Giersing,
  • Richard A. Isbrucker,
  • Gagandeep Kang,
  • Lyou-Fu Ma and
  • Calman A. MacLennan
  • + 3 authors

22 March 2022

Vaccine candidates for Shigella are approaching phase 3 clinical trials in the target population of young children living in low- and middle-income countries. Key study design decisions will need to be made to maximize the success of such trials and...

  • Article
  • Open Access
25 Citations
6,518 Views
16 Pages

Previous systematic reviews and meta-analyses of randomized controlled trials have reported controversial findings regarding the effects of melatonin on pain reduction. The aim of this study was to evaluate the efficacy of melatonin on pain among adu...

  • Article
  • Open Access
5 Citations
7,626 Views
17 Pages

8 March 2022

Background: Recent randomized controlled trials (RCTs) have reported inconsistent findings regarding the efficacy of vitamin D supplementation in the treatment of acute respiratory infections (ARIs). This study aimed to investigate the efficacy of vi...

  • Article
  • Open Access
6 Citations
8,442 Views
19 Pages

An HIV Vaccine for South-East Asia—Opportunities and Challenges

  • Punnee Pitisuttithum,
  • Supachai Rerks-Ngarm,
  • Robert J. O'Connell,
  • Jerome H. Kim and
  • Jean-Louis Excler

14 August 2013

Recent advances in HIV vaccine development along with a better understanding of the immune correlates of risk have emerged from the RV144 efficacy trial conducted in Thailand. Epidemiological data suggest that CRF01_AE is still predominant in South-E...

  • Review
  • Open Access
1 Citations
3,860 Views
17 Pages

Efficacy of Lactobacillus spp. Interventions to Modulate Mood Symptoms: A Scoping Review of Clinical Trials

  • Diego Fernández-Rodríguez,
  • María Consuelo Bravo,
  • Marcela Pizarro,
  • Pablo Vergara-Barra,
  • María José Hormazábal and
  • Marcell Leonario-Rodriguez

21 August 2025

Probiotics containing Lactobacillus spp. have demonstrated immunological and gastrointestinal benefits and may aid in recovery from mood disorders. However, evidence of their mood-modulating efficacy remains inconsistent. Aim: To analyze the efficacy...

  • Systematic Review
  • Open Access
3 Citations
6,734 Views
15 Pages

Efficacy of Thiocolchicoside for Musculoskeletal Pain Management: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

  • Alessandro Bianconi,
  • Matteo Fiore,
  • Annalisa Rosso,
  • Cecilia Acuti Martellucci,
  • Giovanna Letizia Calò,
  • Giovanni Cioni,
  • Gianmarco Imperiali,
  • Vittorio Orazi,
  • Marco Tiseo and
  • Anastasia Troia
  • + 1 author

15 October 2024

Background: Despite the fact that thiocolchicoside has been widely used in the treatment of musculoskeletal pain, its efficacy has never been systematically evaluated. We carried out a systematic review and meta-analysis of randomized clinical trials...

  • Article
  • Open Access
6 Citations
8,112 Views
13 Pages

30 October 2024

Background: The KRAS G12C mutation, prevalent in various malignancies, including non-small cell lung cancer (NSCLC), represents a unique therapeutic target. Adagrasib and sotorasib, two FDA-approved agents specifically targeting this mutation, have s...

  • Review
  • Open Access
36 Citations
13,209 Views
19 Pages

Efficacy of Probiotics in Rheumatoid Arthritis and Spondyloarthritis: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

  • Pauline Sanchez,
  • Jean-Guillaume Letarouilly,
  • Yann Nguyen,
  • Johanna Sigaux,
  • Thomas Barnetche,
  • Sébastien Czernichow,
  • René-Marc Flipo,
  • Jérémie Sellam and
  • Claire Daïen

14 January 2022

Background: We aimed to provide a systematic review and meta-analysis of randomized controlled trials assessing the effect of probiotics supplementation on symptoms and disease activity in patients with chronic inflammatory rheumatic diseases (rheuma...

  • Article
  • Open Access
3 Citations
1,901 Views
20 Pages

11 April 2025

In soybean fields across Northeast China, Thrips flavus Schrank (Thysanoptera, Thripidae) populations are increasing, posing a significant threat to soybean production. The aim of this study was to evaluate the toxicity, insecticide efficacy, and fie...

  • Systematic Review
  • Open Access
35 Citations
12,936 Views
19 Pages

The Efficacy of Gum Arabic in Managing Diseases: A Systematic Review of Evidence-Based Clinical Trials

  • Yamamh Al-Jubori,
  • Nazik Tayfour Babiker Ahmed,
  • Rawan Albusaidi,
  • James Madden,
  • Srijit Das and
  • Srinivasa Rao Sirasanagandla

9 January 2023

Gum arabic (GA) is a natural product commonly used as a household remedy for treating various diseases in the Sub-Saharan Africa region. Despite its claimed benefits, there has been a lack of research on the findings of current clinical trials (CTs)...

  • Systematic Review
  • Open Access
2 Citations
4,409 Views
12 Pages

Efficacy of Dupilumab in the Treatment of Eosinophilic Esophagitis: A Systematic Review and Network Meta-Analysis of Randomized Controlled Trials

  • Szu-Hung Chu,
  • Jeng-Jung Chen,
  • Chung-Chu Chen,
  • Wei-Te Lei,
  • Chi-Hone Lien,
  • Shung-Long Weng,
  • Chun-Yan Yeung,
  • Lawrence Yu-Ming Liu,
  • Yu-Lin Tai and
  • Ya-Ning Huang
  • + 1 author

17 February 2025

Eosinophilic esophagitis (EoE) is a chronic, immune-mediated disorder of the esophagus with rising prevalence. Dupilumab (DUPI), a monoclonal antibody that targets the interleukin-4 receptor α, has shown promise as a treatment option. We conduc...

  • Article
  • Open Access
22 Citations
5,444 Views
17 Pages

Efficacy of Cancer Immunotherapy: An Umbrella Review of Meta-Analyses of Randomized Controlled Trials

  • Jong Yeob Kim,
  • Keum Hwa Lee,
  • Michael Eisenhut,
  • Hans J. van der Vliet,
  • Andreas Kronbichler,
  • Gwang Hun Jeong,
  • Jae Il Shin and
  • Gabriele Gamerith

15 November 2019

We conducted a systematic review for evidence of the clinical efficacy of cancer immunotherapies. We searched PubMed from inception to 14 February 2018 for meta-analyses of randomized controlled trials (RCTs) of cancer immunotherapies. Re-analyses we...

  • Article
  • Open Access
11 Citations
10,793 Views
17 Pages

15 February 2022

Background: Previous systematic reviews and meta-analyses of randomized controlled trials (RCTs) have reported inconsistent results regarding the efficacy of vitamin D supplements in the prevention of acute respiratory infections (ARIs). Methods: We...

  • Article
  • Open Access
21 Citations
6,385 Views
14 Pages

25 February 2020

This study aimed to evaluate the efficacy of anaplastic lymphoma kinase (ALK)-inhibitors in the treatment of ALK-positive non-small cell lung cancer (NSCLC) by using a meta-analysis of clinical trials. We searched PubMed, EMBASE, Cochrane Library, an...

  • Article
  • Open Access
16 Citations
4,191 Views
12 Pages

12 November 2020

There is a growing public health need for effective preventive interventions against dengue, and a safe, effective and affordable dengue vaccine against the four serotypes would be a significant achievement for disease prevention and control. Two tet...

  • Article
  • Open Access
1 Citations
2,069 Views
10 Pages

(1) Background: As Kaplan–Meier (KM) analysis is limited to single unidirectional endpoints, most advanced cancer randomized clinical trials (RCTs) are powered for either progression-free survival (PFS) or overall survival (OS). This discards e...

  • Article
  • Open Access
10 Citations
4,608 Views
12 Pages

7 August 2021

A generalist predatory mite, Anystis baccarum (L.), has been identified as a key predator of small, soft-bodied pest species in various agroecosystems around the world. The foxglove aphid Aulacorthum solani (Keltenbach) is a new problematic pest in C...

  • Article
  • Open Access
9 Citations
5,009 Views
14 Pages

30 October 2021

Uremic pruritus is a distressful complication of chronic kidney disease and results in impaired quality of life and higher mortality rates. Intravenous sodium thiosulfate has been reported to alleviate pruritus in hemodialysis patients. We performed...

  • Article
  • Open Access
24 Citations
6,789 Views
19 Pages

Efficacy and Safety of Postmenopausal Osteoporosis Treatments: A Systematic Review and Network Meta-Analysis of Randomized Controlled Trials

  • Shih-Yin Lin,
  • Min-Chih Hung,
  • Shih-Fu Chang,
  • Fon-Yih Tsuang,
  • Jenny Zwei-Chieng Chang and
  • Jui-Sheng Sun

8 July 2021

Although a range of pharmacological interventions is available, it remains uncertain which treatment for osteoporosis is more effective. This network meta-analysis study aimed to compare different drug efficacy and safety in randomized controlled tri...

  • Article
  • Open Access
1 Citations
3,385 Views
17 Pages

Evaluating the Efficacy of Cosmetic Textiles in Skin Hydration and Cellulite Management Through Wear Trials

  • Özlem Kurtoğlu Necef,
  • Ziynet Öndoğan,
  • Derya Tama Birkocak,
  • Serkan Boz,
  • Arzu Şen Kılıç,
  • Bekir Boyacı and
  • İlgen Ertam Sağduyu

19 December 2024

This study aimed to develop and evaluate cosmetic textiles integrated into sportswear to enhance skin hydration and reduce the appearance of cellulite. The research involved the creation of leggings and long-sleeve shirts treated with microencapsulat...

  • Article
  • Open Access
2,108 Views
14 Pages

Replicate Testing of Clinical Endpoints Can Prevent No-Go Decisions for Beneficial Vaccines

  • Daniel I. S. Rosenbloom,
  • Julie Dudášová,
  • Casey Davis,
  • Radha A. Railkar,
  • Nitin Mehrotra and
  • Jeffrey R. Sachs

19 September 2023

In vaccine efficacy trials, inaccurate counting of infection cases leads to systematic under-estimation—or “dilution”—of vaccine efficacy. In particular, if a sufficient fraction of observed cases are false positives, apparent...

  • Systematic Review
  • Open Access
11 Citations
20,058 Views
40 Pages

27 September 2024

Background: During the coronavirus disease (COVID)-19 pandemic several drugs were used to manage the patients mainly those with a severe phenotype. Potential drugs were used off-label and major concerns arose from their applicability to managing the...

  • Feature Paper
  • Review
  • Open Access
20 Citations
7,830 Views
44 Pages

28 November 2020

Neuromuscular disorders are a large group of rare pathologies characterised by skeletal muscle atrophy and weakness, with the common involvement of respiratory and/or cardiac muscles. These diseases lead to life-long motor deficiencies and specific o...

  • Review
  • Open Access
30 Citations
5,690 Views
17 Pages

30 May 2020

Oncolytic virotherapy is a promising antitumor therapeutic strategy. It is based on the ability of viruses to selectively kill cancer cells and induce host antitumor immune responses. However, the clinical outcomes of oncolytic viruses (OVs) vary wid...

  • Review
  • Open Access
2 Citations
4,394 Views
33 Pages

Allogeneic adipose stem cells (AASCs) are increasingly recognized for their potential in regenerative medicine. They offer a promising alternative to autologous cells, with potential advantages such as availability and reduced morbidity in the recipi...

  • Review
  • Open Access
24 Citations
3,936 Views
15 Pages

A Systematic Review of Clinical Trials on the Efficacy and Safety of CRLX101 Cyclodextrin-Based Nanomedicine for Cancer Treatment

  • Ana Serrano-Martínez,
  • Desirée Victoria-Montesinos,
  • Ana María García-Muñoz,
  • Pilar Hernández-Sánchez,
  • Carmen Lucas-Abellán and
  • Rebeca González-Louzao

CRLX101 is a cyclodextrin-based nanopharmaceutical designed to improve the delivery and efficacy of the anti-cancer drug camptothecin. Cyclodextrins have unique properties that can enhance drug solubility, stability, and bioavailability, making them...

  • Review
  • Open Access
76 Citations
23,021 Views
15 Pages

Bacillus clausii for the Treatment of Acute Diarrhea in Children: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

  • Gianluca Ianiro,
  • Gianenrico Rizzatti,
  • Manuel Plomer,
  • Loris Lopetuso,
  • Franco Scaldaferri,
  • Francesco Franceschi,
  • Giovanni Cammarota and
  • Antonio Gasbarrini

12 August 2018

Acute diarrhea is a burdensome disease with potentially harmful consequences, especially in childhood. Despite its large use in clinical practice, the efficacy of the probiotic Bacillus clausii in treating acute childhood diarrhea remains unclear. Ou...

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