• Spermicide is a contraceptive substance that destroys sperm, inserted vaginally prior to intercourse to prevent pregnancy. (wikipedia.org)
  • This list of examples was provided by the Mayo Clinic: VCF Vaginal Contraceptive Film VCF Vaginal Contraceptive Gel VCF Contraceptive Foam Conceptrol Crinone Encare Endometrin First-Progesterone VGS Gynol II Prochieve Today Sponge Vagi-Gard Douche Non-Staining Nonoxynol-9 is the primary chemical in spermicides to inhibit sperm motility. (wikipedia.org)
  • The deep proper insertion of spermicide should effectively block the cervix so that sperm cannot make it past the cervix to the uterus or the Fallopian tubes. (wikipedia.org)
  • Spermicide is a type of barrier contraception that prevents sperm from reaching an egg. (medicalnewstoday.com)
  • Most spermicides contain the chemical nonoxynol-9 , which damages sperm. (medicalnewstoday.com)
  • Typically, an individual inserts spermicide in their vagina, where it forms a barrier that slows and kills sperm, preventing it from entering the uterus. (medicalnewstoday.com)
  • Spermicides act to kill sperm and prevent STD's, the problem is that most spermicides contain nonoxynol-9, a chemical that kills skin cells in the vagina and rectal wall which increases the chances of catching an STD or urinary tract infection in the long term. (worldtruth.tv)
  • It should always be used with a sperm-killing cream or jelly (spermicide). (healthwise.net)
  • Spermicide is a foam, cream, jelly, film or tablet that contains nonoxynol-9 (a sperm killing. (writework.com)
  • You need to use spermicide with it (spermicides kill sperm). (nhsinform.scot)
  • To be effective in preventing pregnancy, diaphragms need to be used with spermicide, a chemical that kills sperm. (nhsinform.scot)
  • That gives the spermicide time to knock out all the sperm. (bedsider.org)
  • Nonoxynol-9 is an anti-sperm substance. (malimora.com)
  • Spermicide is a chemical that kills sperm. (womenhelp.org)
  • They are used with a spermicide and, together, provide an effective barrier to sperm. (msdmanuals.com)
  • Temporary local skin irritation involving the vulva, vagina, or penis is the most common problem associated with spermicide use. (wikipedia.org)
  • ยท DON'T use nonoxynol-9 (a spermicide), which can cause irritation. (cdc.gov)
  • The author notes that individuals experiencing irritation from high concentrations of nonoxynol should try a product with a lower concentration. (nih.gov)
  • Nonoxynol-9 can increase vaginal, cervical, and rectal tissue irritation, which makes HIV infection easier. (hivplusmag.com)
  • The vaginal irritation caused by nonoxynol-9 may increase a person's susceptibility to HIV. (malimora.com)
  • Nonoxynol 9 may also cause vaginal irritation for some women, which can increase suseptability to infections. (womenhelp.org)
  • Some people who use condoms lubricated with spermicide find they cause redness, itching or irritation. (lovematters.in)
  • Many condoms contain nonoxynol-9, a nonionic, surfactant-effective spermicide with a very low rate of toxic effects in humans. (nih.gov)
  • Laboratory studies indicate that nonoxynol-9, a nonionic surfactant used as a spermicide, inactivates HIV and other sexually transmitted pathogens. (cdc.gov)
  • The most common active ingredient of spermicides is nonoxynol-9. (wikipedia.org)
  • Nonoxynol-9 (N-9) is the most common active ingredient in spermicide, including for example, Gygel. (contragel.co.uk)
  • The most common brand of spermicidal gel in the U.S. is Gynol II, with the active ingredient nonoxynol 9. (bedsider.org)
  • Therefore, many experts recommend using other forms of barrier methods, such as condoms or diaphragms, in addition to spermicides. (medicalnewstoday.com)
  • Like Phexxi, spermicide is inserted into the vagina immediately before penis-in-vagina sex and can be used in combination with barrier methods like condoms, cervical caps, and diaphragms. (nwhn.org)
  • Part of how diaphragms work to prevent pregnancy is spermicide. (bedsider.org)
  • Spermicides containing nonoxynol-9 are available in many forms, such as jelly (gel), films, and foams. (wikipedia.org)
  • Spermicides which contain N-9 come in many forms such as gels, films and foams. (contragel.co.uk)
  • Other pericoital contraceptives include vaginal spermicides (foams, creams, gels, suppositories) and a pH regulator contraceptive gel. (msdmanuals.com)
  • However, they recommend using a nonoxynol-9 lubricated condom over no condom at all. (wikipedia.org)
  • Nonoxynol-9, a spermicide with some antiviral activity, enhances the protective effects of condoms and should be used in conjunction with condoms either as a spermicidal jelly or impregnated into the latex condom itself. (health.am)
  • The amount of spermicide included with a condom is probably not enough to make a difference, but it may reduce the risk of pregnancy anyway. (malimora.com)
  • A person can insert spermicide inside their vagina. (medicalnewstoday.com)
  • These are solid forms of concentrated spermicide that melt into a foam after insertion inside the vagina. (medicalnewstoday.com)
  • If you use spermicide many times a day, it can irritate your vagina and increase your risk of HIV and other sexually transmitted infections . (plannedparenthood.org)
  • If you notice that your vagina feels sore or irritated after you use your cervical cap, it could be that you're sensitive to the spermicide or the material that the cervical cap is made of. (plannedparenthood.org)
  • While spermicide is safe for most people, N-9 can damage the cells in the vagina that protect against transmission of bacteria and viruses, particularly after repeated use. (nwhn.org)
  • A contraceptive sponge contains a spermicide, nonoxynol-9, that is released over the 24 hours that the sponge may be left in the vagina. (healthwise.net)
  • Don't use one that contains the Spermicide nonoxynol-9, as this ingredient can irritate mucous membranes, such as the lining of the vagina. (herpes-coldsores.com)
  • Spermicides can irritate the skin in the vagina and make it easier for an STI to be passed from your partner. (nhsinform.scot)
  • The delicate skin in our vagina readily absorbs whatever we put on it, so that nonoxynol-9 directly enters our blood stream, spreading toxins throughout our entire body. (contragel.co.uk)
  • The spermicide nonoxynol-9 that is used in gels or on some types of condoms can actually irritate the vagina and cause tears that allow HIV to enter the body. (woosterhospital.org)
  • The tube makes it easier to put spermicide way up in the vagina near the diaphragm. (bedsider.org)
  • Spermicides are placed deep in the vagina shortly before sex. (fphandbook.org)
  • After the first episode of sexual intercourse, additional spermicide should be inserted into the vagina before each subsequent act. (msdmanuals.com)
  • These condoms contain spermicides, nonoxynol-9, parabens, benzocaine and glycerine just to name a few things. (worldtruth.tv)
  • It is also advisable that individuals use spermicides and condoms together because spermicides alone do not provide any protection against sexually transmitted infections (STIs) . (medicalnewstoday.com)
  • For the most protection against STIs, don't use any products that contain nonoxynol-9. (medlineplus.gov)
  • These condoms are slowly being phased out, as research has found that a spermicide called nonoxynol 9 does not protect against STIs such as chlamydia and HIV, and may even increase the risk of infection. (womenhelp.org)
  • It fits tightly over the cervix and is used with a spermicide. (healthwise.net)
  • You can also purchase condoms lubricated with spermicide. (sexetc.org)
  • Previously, it was believed that nonoxynol-9 reduced the risk of HIV infection, as it prevents transmission of the virus in the laboratory. (wikidoc.org)
  • This report updates laboratory and epidemiologic information regarding the effectiveness of condoms in preventing HIV infection and other STDs and the role of spermicides used adjunctively with condoms. (cdc.gov)
  • Condoms are doused in a non-ionic detergent, spermicide, which contains a manmade substance called Nonoxynol-9: an alkylphenol ethoxylate that is made in laboratories by attaching a hydrocarbon chain of nine carbon atoms to the phenol ring in either the ortho , meta or para position - in other words, CHEMICALS - and we all know about the terrible threat posed by chemicals to nature and the animal kingdom. (spiked-online.com)
  • But the chemical in most spermicides, nonoxynol-9, has some risks. (plannedparenthood.org)
  • Be aware that nonoxynol-9, the chemical spermicide used in gel and foam contraceptive products and some lubricated condoms, does not protect against STDs. (adam.com)
  • One of the first substances hoped to be an effective HIV microbicide, the spermicide nonoxynol-9, was shown by several groups, including the World Health Organization and the Centers for Disease Control and Prevention, to have the opposite effect. (hivplusmag.com)
  • Consequently, researchers have studied the use of vaginal spermicides to reduce the spread of HIV. (readabstracts.com)
  • The spermicides benzalkonium chloride and sodium cholate are used in some contraceptive sponges. (wikipedia.org)
  • A female allergic reaction was, however, reported in Holland, while several cases of allergic reactions to nonoxynol compounds have been reported in Belgium. (nih.gov)
  • Spermicides are believed to increase the contraceptive effectiveness of condoms. (wikipedia.org)
  • In contrast, application of separately packaged spermicide is believed to increase the contraceptive efficacy of condoms. (wikidoc.org)
  • Concern has been expressed that nonoxynol-9 through its detergent action and cytotoxicity may digest nonspecific protective mucosal coatings and induce hyperemia which by itself might promote HIV and other viral infections. (nih.gov)
  • Lactic acid preparations have also been shown to have some spermicidal effect, and commercial lactic acid-based spermicides are available. (wikipedia.org)
  • Cervical caps and spermicide can have some side effects, but they're totally safe for most people. (plannedparenthood.org)
  • Spermicide makes cervical caps a lot better at preventing pregnancy. (plannedparenthood.org)
  • In 2007, the United States Food and Drug Administration (FDA) mandated that labels for nonoxynol-9 over-the-counter (OTC) contraceptive products carry a new warning saying they do not protect against STDs and HIV/AIDS. (wikipedia.org)
  • Because nonoxynol-9 creates abrasions in the vaginal and rectal walls, it may even make transmission of HIV and other STDs more likely, especially if used frequently. (wikidoc.org)
  • When used correctly with spermicide, a diaphragm is 92 to 96% effective at preventing pregnancy. (nhsinform.scot)
  • They'll show you how to put in and take out a diaphragm, and also how to use the spermicide, which must be applied every time you use the diaphragm. (nhsinform.scot)
  • With clean hands, put a small amount of spermicide on each side of the diaphragm. (nhsinform.scot)
  • Also putting a little spermicide on the rim may make the diaphragm easier to put in. (nhsinform.scot)
  • You can insert a diaphragm up to 3 hours before you have sex - after this time, you will need to take it out and put some more spermicide on it. (nhsinform.scot)
  • If you're interested in checking out a new spermicide, there's a new alternative called Cayagel, which is sold with the Caya diaphragm in Canada and Europe. (bedsider.org)
  • Spermicide is applied to the diaphragm before insertion. (msdmanuals.com)
  • Menfegol is a spermicide manufactured as a foaming tablet. (wikipedia.org)
  • Don't - Use a dental dam with nonoxynol-9 (spermicide) products. (promescent.com)
  • When researchers observed nonoxynol-9's ability to kill microbes in vitro, they initially thought it could be used to prevent the transmission of sexual transmitted diseases (STDs). (contragel.co.uk)
  • Use an additional spermicide product if you're concerned about being unprotected. (malimora.com)
  • Extractives of the neem plant such as neem oil have also been proposed as spermicides based on laboratory studies. (wikipedia.org)
  • While lemon juice has been proposed as a microbicide based on laboratory studies, [20] human testing has shown that, at the concentrations needed to kill HIV, it causes the same abrasions as nonoxynol-9. (wikidoc.org)
  • Neither the safety nor efficacy of spermicides in preventing sexually transmitted infections in the anal canal or oropharynx has been studied. (nih.gov)
  • Nonoxynol-9 is also microbicidal against many organisms including HIV, the herpes viruses, Gonococcus, Treponema, Trichomonas, and hepatitis B. The unique case of a 32-year-old man experiencing allergic contact dermatitis to nonoxynol-9 is reported. (nih.gov)
  • Nonoxynol is also known to potentially cause allergic contact dermatitis when encountered in waterless hand cleansers and in detergents. (nih.gov)
  • When spermicides are used in conjunction with condoms and other barrier methods there is a 97 percent effective rate for pregnancy prevention. (wikipedia.org)
  • If you're worried about the spread of STDs, use condoms along with your cervical cap and spermicide to protect yourself. (plannedparenthood.org)
  • Octoxynol-9 was previously a common spermicide, but was removed from the U.S. market in 2002 after manufacturers failed to perform new studies required by the FDA. (wikipedia.org)
  • Made by (and previously known as Amphora), Phexxi is a contraceptive in gel form that can be used instead of traditional spermicides. (nwhn.org)
  • The 2008 Ig Nobel Prize (a parody of the Nobel Prizes) in Chemistry was awarded to Sheree Umpierre, Joseph Hill, and Deborah Anderson, for discovering that Coca-Cola is an effective spermicide, and to C.Y. Hong, C.C. Shieh, P. Wu, and B.N. Chiang for proving it is not. (wikipedia.org)
  • Spermicides used alone are only about 91 percent effective. (wikipedia.org)
  • Evidence suggests that when people spermicide alone, it is among the least effective types of birth control . (medicalnewstoday.com)
  • A common urban legend suggests that Coca-Cola or other soft drinks serve as an effective spermicide. (wikidoc.org)
  • No reports indicate that nonoxynol-9 used alone without condoms is effective for preventing sexual transmission of HIV. (cdc.gov)
  • Studies have shown that the spermicide nonoxynol 9 can kill HIV in a test tube, but its effectiveness in the body is unknown. (readabstracts.com)
  • No published studies appear to have been done on the effectiveness of lemon juice preparations in preventing pregnancy, though they are advocated by some as 'natural' spermicides. (wikipedia.org)
  • Effectiveness is increased if condoms are used with spermicide or in conjunction with withdrawal. (healthyhormonesclub.com)
  • However, the pregnancy rate experienced by couples using only spermicide is higher than that of couples using other methods. (wikipedia.org)
  • For example, when people use them together correctly, the pregnancy rate for spermicide and condoms is less than 1% . (medicalnewstoday.com)
  • People need to shake the can first then fill the applicator with the spermicide. (medicalnewstoday.com)
  • Used alone, spermicides have a perfect use failure rate of 6% per year when used correctly and consistently, and 16% failure rate per year in typical use. (wikipedia.org)
  • Contraceptive Technology states that spermicides have a failure rate of 18% per year when used correctly and consistently, and 29% under typical use. (wikidoc.org)
  • Besides the common rashes and itchiness reported by both men and women after using spermicide, we know that what we put on our bodies is just as important as what we put in it. (contragel.co.uk)
  • Women are more likely to get side effects from spermicide. (lovematters.in)
  • The most common spermicide is nonoxynol-9. (sexetc.org)
  • Some malecondomsare made with the spermicide nonoxynol 9. (healthiack.com)