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Depo
Provera and Injectable Contraceptives : Disturbing Side-effects
Dr.
C. Sathyamala's book.
An Epidemiological Review of the Injectable Contraceptive, Depo
Provera (Pune/Mumbai: Medico Friend's
Circle and Forum for Women's
Health, 2000) is required reading for anybody intrested in injectable
contraceptives, whichever side of the debate one tends to be. At
the end of her carefully argued monograph, she concludes :
".......The
weight of evidence relating to the hazardous nature of Depo Provera
is sufficient to compel its proponents to admit to the injectable's
potential for adverse outcomes including death. However, the issue
is side-stepped and the relatively high maternal mortality in developing
countries is cited as reasons for differing risk-benefit assessment
for use in developed and not so-developed countries (WHO, 1982;
Chilvers, 1994).
While
it is debatable whether high contraceptive prevalence alone as a
single measure will reduce mortality and morbidity posed by pregnancy
related causes, in the context of the third world countries, three
points need to be remembered Firstly, the population at risk of
pregnancy may be different from the population at risk of contraception;
secondly, the contraceptive risks may be an added on risk to pregnancy
risks; and thirdly, the very factors that are responsible for the
high obstetric deaths in a developing country would increase deaths
due to Depo Provera use.
The
review of literature presented in this monograph is to enable the
reader to weigh the risks and benefits of the use of Depo Provera
as a temporary method of contraception in women from the disadvantaged
sections of society.
Depo
Provera appears to be hazardous to the health of the women and her
progeny. The contraceptive appears to be not suitable for nulliparous
women, adolescents, breast feeding women, women who have not completed
their family, and women who are in the reproductive age group. In
short, there does not seem to be a single group of women for whom
Depo Provera can be safely recommended as a contraceptive method
of choice......"
On the other side, Dr. R. P. Soonawalla, eminent gynacologist of
Mumbai and Principal Investigator, Post Marketing Surveillance Study
of Depo Provera, has this to say (interview, The Hindustan Times,
May 22, 1994, quoted in Satyamala, op. cit.)
"...I
am saying, let it (Depo Provera) be available. Nobody is forcing
anybody to take it. Let the doctor decide what is right for the
patient. Obviously, the doctor will monitor its use and if there
are problems, no doctor or patient is foolish enough to continue
its use.
Why
should it be banned, and why should we have to smuggle it for our
patients? Who are these women who are protesting against it? Ill-informed,
so-called feminists, who are just a bunch of college girls with
nothing better to do. Without going into the issue they are making
a noise about it. Barging into meetings, carrying placards, shouting
slogans. There are so many important issues that need attention.
Why don't they do
something about slum children dying or about the blind?
They
say that the first world is trying to foist it on the third world
women. This is rubbish. A lot of life-saving drugs came to us after
being formulated and tested in the West, they didn't
object to those, but here they have a platform to make a lot of
noise and hullabaloo about nothing. What kind of ethics are these?
For atleast the next decade there won't
be a perfect contraceptive. Every drug has some side-effects. It
is up to the doctor and the patient to decide what is the best method.
My only concern is for my patients....
....
Calling for a ban on Depo Provera is like the anti-abortion protests,
which want to take away the choice from women. I have come across
so many cases of women who publicly opposed abortions, but quietly
went and had abortions done. I am sure a lot of women who are opposing
Depo Provera will take the injections themselves. It is alright
to be clever when it comes to other people. They have no right to
dictate to responsible doctors what they should or should not prescribe
to their patients. If there are a few black sheep, pick on them,
don't deprive everybody
else of the use of a particular drug, especially when all research
has proved these contraceptives to be safe."
A third opinion runs something like this: in view of Depo's
disturbing side-effects, it may not be introduced in the Government's
Family Welfare Programme, as it is target-oriented and therefore
it may be imposed on innocent women without checking for contraindications
or otherwise properly explaining to the user. The Indian Public
Health system is not geared to meet the need of close followup and
monitoring that the use of Depo requires. Thus Depo Provera may
be used for 'private
marketing'. As of
today Depo is available against prescription and is not included
in the Government of India's
Family Welfare programme.
However,
Net-en, another contraceptive with equally disturbing side-effects,
is being introduced in the official family welfare programme in
"such places where adequate facilities for followup and counselling
are available" (affidavit filed by Ministry of Health and Family
Welfare on August 18, 2000 in the Supreme Court of India in the
matter of Stree Shakti Sanghatana and Others versus the Union of
India and Others). What is the real danger of either injectable
contraceptive being misused or used in the wrong situation is anybody's
guess.
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