Formulation and in-vitro evaluation of Propranolol Hcl mucoadhesive vaginal beads for contraceptive purposes. [PDF]
Zagazig Journal of Pharmaceutical Sciences, 2023 Purpose: Based on the clinical findings on the efficacy of propranolol Hcl as a potent spermicide, the present study was designed to develop new sustained-release intravaginal propranolol-HCl-loaded alginate beads for contraceptive purposes.
Eman Gomaa, Mennatullah M. Faisal
doaj +1 more source
Female accessory gland fluid promotes sperm survival in yellow dung flies [PDF]
Alpine Entomology, 2021 Female and male reproductive traits co-evolve through pre- and post-copulatory sexual selection and sexual conflict. Although males typically transfer many sperm during copulation, only a small proportion reach the fertilization site because females ...
Karin Thüler +4 more
doaj +3 more sources
Association between Use of Spermicide-coated Condoms and Escherichia coli Urinary Tract infection in Young Women [PDF]
American Journal of Epidemiology, 1996 Edward J Boyko
exaly +2 more sources
Effects of nonoxynol-9 (N-9) on sperm functions: systematic review and meta-analysis
Reproduction and Fertility, 2022 Objective: To summarize the currently available phase I and II clinical trials of the effects of nonoxynol-9 (N-9) on human sperm structure and functions. Methods: A systematic review and meta-analysis aiming to evaluate the spermicidal activity of N-9
Murong Xu +7 more
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Drug Delivery, 2022 It was found that propranolol hydrochloride (PNL), which is a beta-blocker used for hypertension treatment, has a potent spermicidal activity through local anesthetic activity or beta-blocking effect on sperm cells subsequently it could be used as a ...
Mahmoud H. Teaima +3 more
doaj +1 more source
Spermicide of Papaya Seed Oil and Compounds
Hayati Journal of Biosciences, 2023 This study aimed to determine the spermicidal activity of papaya seed oil (Carica papaya L) from local Bali varieties against Wistar rat spermatozoa by evaluating sperm quality and the correlation between the percentage of motility and viability ...
I Made Sukadana +2 more
doaj +1 more source
Effects of Different Contraceptive Methods on Cervico-Vaginal Cytology [PDF]
Journal of Clinical and Diagnostic Research, 2017 Introduction: The vaginal flora of healthy adult women of reproductive age group constitutes predominantly Lactobacilli which inhibits the growth of other microorganisms (by maintaining acidic pH).
Khushboo Garg +4 more
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The renaissance of barrier contraception (based on the data from an international clinical trial) [PDF]
Гинекология, 2021 Background. In recent years, interest in the use of barrier methods of contraception has increased, since many women prefer them in connection with the change in the epidemiological situation associated with COVID-19, with contraindications to other ...
Vera N. Prilepskaya +3 more
doaj +1 more source
Improving Identification of At-Risk Behaviors in Adolescents With Rheumatic Disease. [PDF]
Arthritis Care Res (Hoboken)Objective Many adolescent patients view their rheumatologist as their primary physician, and therefore it is important to screen youth for sexual activity and substance use as recommended by the American Academy of Pediatrics. We implemented an electronic social history questionnaire (SHQ) and alert system to identify at‐risk behaviors in adolescents ...
Ciaglia K, Lau M, Jo CH, Nassi L.
europepmc +2 more sources
Size‐Dependent Inhibition of Sperm Motility by Copper Particles as a Path toward Male Contraception
Advanced NanoBiomed Research, 2022 Effective inhibition of sperm motility using a spermicide can be a promising approach in developing non‐invasive male contraceptive agents. Copper is known to have contraceptive properties and has been used clinically for decades as intrauterine ...
Purnesh Chattopadhyay +5 more
doaj +1 more source