Insert the FemCap with the long brim side first and the dome
side up. Push until the cap is in contact with the cervix. More spermicide should be
applied if intercourse is repeated. The FemCap should be inserted at least 15 minutes
before sexual arousal and can be left in for up to 48 hours. The FemCap must be left
in place for a minimum of 6 hours after intercourse.
Both devices should be washed with mild soap and water, rinsed and dried, and
stored in the accompanying container. Oil-based products also may decompose the
latex of the diaphragm and should not be used. These devices should be replaced
every year or sooner if there are signs of wear or holes.
The vaginal sponge is another barrier method. It was taken off the market in 1995 and
It may be worn up to 24 hours. After intercourse, the sponge should remain in place
for 6 hours. The sponge works in three ways: It acts as a spermicide, is a mechanical
barrier, and absorbs semen. The failure rate reported is 18% for nulliparous women
and 36% for parous women (Table 47-1).
Irritation or ulceration of the cervix and
vaginal mucosa may occur. If the sponge is not removed within 24 hours or if
particles remain after removal, toxic shock syndrome could be an issue. Because the
sponge may cause irritation and does not provide protection against STIs, it may not
Male condoms are an effective method of contraception when used properly. The
failure rate with condoms is 2% to 18% (Table 47-1).
condoms are available in the United States. The brands differ in size, shape, color,
material, and the presence or absence of lubricants or spermicide. The chief
noncontraceptive benefit of latex condoms is the prevention of STIs (including
gonorrhea, chlamydia, and HIV), and they can be used for vaginal, anal, or oral sex.
Condoms are readily available without a prescription and do not cause systemic side
effects such as the hormonal methods. However, some complain that condoms reduce
sensitivity and spontaneity. The most commonly used and least expensive male
3 Male condoms made of polyurethane and lambskin are
recommended for men or women allergic to latex. Polyurethane condoms are more
expensive and sometimes break more easily than latex condoms, but they also
conduct heat better than latex.
120 Lambskin condoms also conduct heat well but do not
offer the same protection against STIs as latex and polyurethane. Lambskin condoms
are not recommended for those who are concerned about STIs.
Because the pre-ejaculatory secretions may contain sperm, the male condom
should be applied before vaginal contact.
3 When using a male condom, the man or his
partner should hold the tip of the condom and unroll it down to the base of the erect
6,120 Most practitioners recommend lubricated condoms with resevoir ends to
prevent breakage and collect the ejaculate. Oil-based lubricants can degrade male
latex condoms and should be avoided. Oil-based lubricants, however, may be used
with polyurethane or lambskin condoms. Condoms should be used only once by their
expiration date and stored in a cool, dry place, away from prolonged periods of heat
Latex condoms would be best for C.J. and her partner to prevent the transmission of
The female condom is less effective, with a 21% failure rate (Table 47-1).
original female condom known as the FC1 is made of polyurethane. Recently, the
second-generation female condom (FC2) has become available replacing the FC1
121 The FC2 is made of a nitrale sheath or pouch and
polyurethane ring at the closed end of the pouch. Both condoms consist of a smaller,
circular, inner ring (which secures the device around the cervix like a diaphragm)
and a larger ring around the opening of the condom.
The inner ring should be compressed and inserted vaginally as far as it will go,
and the larger ring remains outside of the vagina, protecting the external genitalia.
Female condoms should also be inserted before sexual contact; they may be inserted
up to 8 hours before intercourse. The FC2 contains a silicone-based lubricant inside
of the condom but additional lubricant may be used. Oil-based or water-based
lubricants can be used with both female condoms. Just like male condoms, they
should be used by their expiration date, not reused, and stored in a cool, dry place,
Disadvantages of female condoms include cost (about $3 each), squeaking noise
during use, and insertion difficulty.
3 Condoms may also break, although this is less
likely with the female condom. Male and female condoms should not be used together
as this may increase the risk of breakage.
An advantage for C.J. to use the female condom is that she has control of her own
protection and does not need to rely on her partner to make sure they are both
protected. The female condom is a good alternative for C.J.
CASE 47-4, QUESTION 2: C.J. would like to use a spermicide along with condoms. What options does she
be instructed to use a vaginalspermicide? What side effects can be anticipated?
Vaginal spermicides currently are available as gels (jellies), suppositories, foams,
3,120 Most of these products use a nonionic surfactant, nonoxynol-9, as the
spermicide. First-year failure rates with these dosage forms range from 18% to 29%
Table 47-6 compares the different spermicidal products.
characteristics of the products can help guide C.J. when selecting a dosage form.
Regardless of the dosage form, a new dose of spermicide should be applied before
Spermicides may cause genital irritation and in some patients lead to ulceration.
Likely for this reason, spermicides have been shown to increase the transmission of
STIs, including HIV, gonorrhea, and chlamydia. Spermicides may not be the best
choice for C.J. and her partner to prevent the risk of STI transmission.
Comparison of Vaginal Spermicides
Formulation Brand Name Examples How to Use
Gel Conceptrol, Gynol II Fill applicator, insert applicator
comfortably go, press plunger of
applicator to deposit spermicide
Film VCF Fold film in half, fold over finger,
use finger to insert as far as it
Foam VCF Shake foam canister, fill
comfortably go, press plunger of
applicator to deposit spermicide
Suppository Encare Unwrap, use finger to insert as
far as it will comfortably go.
CASE 47-4, QUESTION 3: C.J. presents to a pharmacy 4 months later and says she missed her MPA
injection last month. She had intercourse 4 nights ago with a condom and is worried she might become
emergency contraception options? Is C.J. a candidate for emergency contraception?
Emergency contraception (EC), also referred to as the morning-after pill, is
postcoital contraception useful for women who did not use a contraceptive (e.g.,
forgot, were assaulted) or whose method failed (e.g., broken condom, missed pill).
Emergency contraception is available in a few methods, which include oral pills or
Emergency contraceptive pills (ECPs) are available in a variety of formulations
known as progestin-only, Yuzpe, and selective progesterone receptor modulators.
Currently, the one dose progestin-only (levonorgestrel 1.5 mg) ECPs are available
122 The one tablet should be taken within 72 hours of
unprotected intercourse according the package labeling. Studies, however, have
shown that progestin-only ECPs are still effective if taken up to 120 hours (5 days)
108,123 Progestin-only ECPs reduce the risk of pregnancy by a
few potential mechanisms: preventing ovulation, preventing fertilization, or
3 They reduce the average risk of pregnancy by 89% after a
single act of intercourse when taken within 72 hours. ECPs are most effective when
taken as soon as possible after intercourse; therefore, treatment should not be
delayed. Progestin-only ECPs may not be as effective in women with a BMI of 26 or
greater and should be recommended to use an alternative ECP but treatment should
122 The most common side effects with ECPs are nausea
3 C.J. should be instructed that if she vomits within 1 hour of taking
ECPs, the dose should be repeated. C.J.’s menses may come early or late, but she
should take a pregnancy test if her menses does not come within 3 weeks of taking
ECPs. This may further be complicated if C.J. gets her next scheduled dose of
As an alternative to progestin-only ECPs, regular COCs may be used as long as
they contain levonorgestrel or norgestrel as the progestin. This is known as the Yuzpe
method, which consists of high-dose progestin and high-dose estrogen. There are no
marketed formulations of this method. Depending on the brand of COCs used, a
differing number of pills are taken within 120 hours of unprotected intercourse as
two separate doses 12 hours apart (see Table 47-1 footnote).
progestin-only ECPs, the Yuzpe method is associated with higher incidence of nausea
and vomiting, and patients may wish to take an antiemetic before each dose.
Because progestin-only ECPs are widely available, easy to use, and more effective
and have limited side effects, COCs are being used less often for EC.
A newer ECP classified as an oral selective progesterone receptor modulator
(SPRM), ulipristal acetate (ella), was approved for use in the United States.
30-mg oral tablet should be taken within 120 hours of unprotected intercourse.
available by prescription only. Its mechanism of action is somewhat different from
that of progestin-only ECPs. It has progesterone receptor antagonist and agonist
effects; however, its main mechanism is through receptor antagonism at the uterus,
cervix, hypothalamus, and ovaries, thus preventing ovulation even after the LH surge,
which progestin-only ECPs may not do.
125 The only other SPRM on the market is
mifepristone (RU-486), known for medical abortion use. Concerns were raised about
the mechanism of ulipristal disrupting an existing pregnancy and leading to abortion.
Current pregnancy exposure data do not suggest an increase in miscarriage. Ulipristal
has not been shown to be as effective in women with a BMI of greater than 30 and
may be ineffective in women with a BMI of 35 or greater but treatment should not be
It is recommended that those women use an alternative
emergency contraceptive method.
122,124 Headache, dysmenorrhea, nausea, and
abdominal pain were the most reported side effects in clinical trials.
occurs within 3 hours of taking the dose, a repeat dose is recommended.
In C.J.’s case, progestin-only ECPs are the better choice because she is taking
medications that interact with COCs. She is within the window of 120 hours
postcoitus making over-the-counter progestin-only ECPs an option. Ulipristal is
another option and labeled for use 120 hours postcoitus, but would require a
prescription and may delay C.J. from receiving timely emergency contraception.
Intrauterine Devices for Emergency Contraception
The copper-T IUD is also an effective method of emergency contraception when
inserted within 5 days of unprotected sex.
3,108 There is no evidence that the progestin
must be inserted by a healthcare provider and as such may not be used regularly for
emergency contraception. The biggest advantage of using an IUD for emergency
contraception is that it provides continued contraception for the patient. In addition, it
is effective in women regardless of their BMI. Because C.J. is HIV-positive, an IUD
may not be the best choice for her due to infection risk. Also, having to see a
provider for an IUD is less convenient and makes ECPs the better choice for
antiretroviral medication effects on the baby. What options are there for medical abortion?
It is estimated that about one-half of pregnancies are unintended, so it is important
for these women to have safe options.
2 C.J. should be counseled extensively about
her options, including keeping the baby, adoption, and medical or surgical abortion.
Compared with surgical abortion, medical abortion does not require a surgical
procedure, so it is less likely to cause infection and is less costly.
women feel more in control when choosing this option. However, some patients may
not prefer medical abortion because it usually requires more medical visits and
follow-up, has a slightly lower success rate (94%–97%; failures will need a surgical
procedure), and involves more bleeding and cramping that usually lasts for 2 weeks.
There are many variations in how medical abortions are carried out, but the
general treatment remains the same.
3 C.J. would first obtain baseline laboratory tests,
including blood type and hemoglobin. She would be given either methotrexate,
mifepristone, or both the same day to stop development of the pregnancy. In the
United States, mifepristone, a progesterone receptor blocker, is more commonly
used. Misoprostol is given to induce uterine contractions and expel the pregnancy.
Typically for a gestational age of 63 days or less, C.J. would be given
mifepristone 200 mg orally on day 1, then misoprostol 800 mcg vaginally on day 2 or
3 (6–72 hours after the mifepristone dose).
3 Misoprostol may also be given as 400 or
600 mcg orally or buccally with higher doses of mifepristone (600 mg orally).
If using methotrexate, 50 mg/m2
is given IM on day 1 followed by misoprostol 800
mcg vaginally 3 to 7 days later.
3 Side effects may include nausea, vomiting, diarrhea,
cramping, and vaginal bleeding (heavier than a menses). With either method, patients
should follow up with their healthcare provider on about day 15 to make sure the
abortion is complete. If complete miscarriage has not occurred, another method may
be used, such as aspiration, to remove all pregnancy tissues.
A full list of references for this chapter can be found at
http://thepoint.lww.com/AT11e. Below are the key references and websites for this
chapter, with the corresponding reference number in this chapter found in parentheses
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American College of Obstetricians and Gynecologists. ACOG Practice Bulletin No. 152: Emergency
contraception. Obstet Gynecol. 2015;126(3):e1–11. (108)
Hatcher RA et al. Contraceptive Technology. 20th ed. New York, NY: Ardent Media Inc; 2011. (3)
Zieman M, Hatcher RA. Managing Contraception. Tiger, GA: Bridging the Gap Communications; 2012. (5)
Association of Reproductive Health Professionals. http://www.arhp.org/.
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Guttmacher Institute. http://www.guttmacher.org. (111)
International Consortium for Emergency Contraception. http://www.cecinfo.org/.
Planned Parenthood Federation of America. http://www.plannedparenthood.org/. (109)
The Emergency Contraception Website. http://ec.princeton.edu. (122)
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Infertility is the inability to conceive after 12 months of unprotected
intercourse. A major predictor of infertility is the age of the woman.
Additional risk factors for both men and women include lifestyle factors,
such as tobacco use and obesity, as well as primary and secondary
The evaluation of infertility in women incorporates data from physical
examination and laboratory assessments of pituitary and ovarian
function. In men, the semen analysis and laboratory assessments of
hormone levels provide key information related to gonadal function.
Unexplained infertility is diagnosed after a thorough evaluation of both
the man and woman reveals no identifiable cause. Treatment is empiric
and often combines superovulation with intrauterine insemination or in
Clomiphene citrate is a selective estrogen receptor modulator that is
considered a first-line agent for superovulation in patients with
unexplained fertility. Aromatase inhibitors are under investigation as
In vitro fertilization is the most commonly used assisted reproductive
technology, or procedure that involves manipulation of oocytes and
sperm. Medications are used to stimulate multiple follicles for oocyte
retrieval and to optimize implantation after embryo transfer.
Controlled ovarian stimulation with gonadotropins is accomplished with
follicle-stimulating hormone alone or in combination with luteinizing
hormone. A gonadotropin-releasing hormone agonist or antagonist is
administered to prevent interruption of the cycle by endogenous
hormones. Human chorionic gonadotropin is injected in a single dose to
finalize follicular development for oocyte retrieval.
A rare but serious complication of controlled ovarian stimulation is
ovarian hyperstimulation syndrome. The risk is minimized by monitoring
the development of follicles carefully with sequential transvaginal
ultrasounds and serum estradiol levels.
Multiple gestation pregnancies are associated with maternal and neonatal Case 48-2 (Question 9)
risks, including preterm birth and extended neonatal intensive care.
These risks are considered when determining embryo transfer and
The diagnosis and treatment of infertility affects the couple emotionally,
financially, and socially. Psychosocialsupport is an important aspect of
care from the early phases of evaluation and diagnosis through all
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