Q. 10 : The following guidelines may be
of help to the readers for initial selection of most suitable brand for the
contraceptive seekers. The considerations one has to follow
are 1) her age 2) no of Pill free
days, 3) kind of progesterone and 4) weight of ethinyl oestradiol. Therefore depending upon the indication and
age of woman OCP is selected on individualized basis as shown below. I hope,
such a policy will be helpful in
choosing the best OC formulation with
minimal discontinuation rate. Basically
as these are hormone containg pills and many a women if benefitted
will continue such prescribed drugs for years together without the knowledge of
medical practioner or subsequent follow up with first prescriber so great
caution is worthy . It is generally recommended to use the lowest effective dose. It is also worth remembering that as women
ages there are different issues both contraceptives and noncontraceptive
issues that affect proper selection of an OC formulation.
Q. 11 Ideal Pill for New
start otherwise Healthy women
A)
Adolescents : The general principles :-- There is
a medical temptation to select brands containg
very low dose of EE in such tender age . But we don’t do that. Why not ethinyl oestradiol with 20 mcg (Loette)
or 15 mcg (Minesse-Wyeth) or say 25 mcg EE which are available abroad ?? The
reason for not using 15 mcg or 20 mcg EE as initial choice in teenagers is that
initiating with such lowest dose 20 ug , however attractive seems
to be but in practice the first choice
brand EE OCPs in adolescents will be those with 30 mcg EE(
Novelon, I-Con, Ovral-L, Arpan, apsara, Ovipauz-L ) and drospirenone containg
Progesterone with 30 mcg EE OCPs like Crisanta, Yasmin, Dronis-30, Padimini, etc) .
These COC are unlikely to be associated
BTB (midmenstrual bleeding). By contrast those OCP containg 15/ 20 mcg
if started as first start COC in this young age who lead a very active life eventually discontinuation of OCP as such low oestrgen containg pills may cause BTB and Hypomenorrhoea . In this
population starting with a 25 or 30 ug
EE OC may be associated seem more rational .Such OCP will have better bleeding control and ultimately better compliance. However
the biphasic or monophasic 20 ug OCs(Femilon,
) with shortened pill free intervals are associated
with improved bleeding control
and may be a good option
to consider. Minesse pack is of 28 tab 24 active pills with 4 dummy (inactive
pills) is not suitable as it contains
too little EE.(15 mcg) .
Q. 12: What will be the
first choice of COC where primary indication is Dysmenorrhea:
Ans: In young adults who lead an active life besides controlling
dysmenorrhea we have t keep in mind that bleeding control if of essence. All OC brands will
show benefit in regard to
dysmenorhoea be it 25 and 30 ug OCs
may have better bleeding control than
traditional 20 ug OCs with a 7 day pill free interval. Reviews have shown
that OCs with levonorgestrel
have good bleeding control. If theta is clinical suspicion of minimal pelvic
endometriosos then such girls oi even young women may be offered Dienogest
containg OCP like Oesroplus.
Q.
13: What will be the first choice of COC
where primary symptom r indication is Acne
androgenic problems Unmarried young women &
Adolescents: In such women OCPs
are often used who are not at risk for pregnancy because
to achieve of the many non
contraceptive benefits e g : .
All OCPs brands will exhibit some benefit
but 35 mcg EE containg OCP Diane-35/ Ginette -35 / Harmoni/ My Pill/
Carpel (rips) , (at abroad ortho Tri Cyclen is approved by the Food
and Drug administration to treat
acne vulgaris) . It is believed high
dose of EE in Ginette 35/My Pill will increase SHBG from liver and hopefully
will decrease serum free Testosterone. Thereby acne and hair growth will
decrease. If symptoms are severe
or continue to be a problem while
on an Cyproterone containg Pills then
some other OCP one may switch over to OCP with
formulation containing a low
androgenic progestin desogestrel
.Such brands with desogestrel are Intimacy-plus-3, Femilon) or Acne is
exacerbated on OC switch to OC with
Norgestimate DSG or DRSP ortho Tri
Cyclenis FDA approved to treat acne
vulgaris. In case such unmarried young women are at risk of STD or HIV exposure
need additional protection and should
use condoms and OCs . Gestodene (Femovan-Bayers- GSD 75
mg, &EE 30 mcg : cost Rs 180/-) is
biologically active in its native form.
Q.14.
What are the improved metabolic
parameters seen with this new generation of progestogens? Ans:- improvement
of Among the improvements in metabolic parameters
seen with this new generation of progestogens are a lack of impact on blood
pressure, a balanced effect on coagulation, and a reduced impact on
carbohydrate metabolism compared with earlier, higher-dose formulations. The
new pills also seem to produce no negative effects on lipid and lipoprotein
biosynthesis, and perhaps even improve the ratio of low-density lipoprotein to
high-density lipoprotein.
Acne androgenic problems all OCs show benefit Consider low androgenic progestin OCs if severe or if nonresponsive to other
OCs Ortho Tri cyclen is FDA approved
to treat acne vulgaris.
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