I have been forwarding these since they reflect a new "strategic
partnership" approach by the World Health Organization - one worth
watching closely.
Sam Lanfranco CANCHID ListHost/Mgt
*********************************************************************
Press Release WHO/74
6 December 1999
ORPHAN DRUG FINDS HOME
Human African trypanosomiasis or sleeping sickness rarely makes the
headlines in the international press but according to health
authorities in the Democratic Republic of the Congo (formerly Zaire),
the number of deaths due to human trypanosomiasis at least equals the
number of deaths due to AIDS in two provinces of the largest central
African country. It is estimated that 55 million people in 36 African
countries south of Sahara are exposed to the risk of contracting the
disease.
The World Health Organization (WHO) as well as its Special Programme
for Research and Training in Tropical Diseases, has been collaborating
for twenty years with a major pharmaceutical company Hoechst Marion
Roussel Inc. in the development of a life-saving drug, eflornithine,
to treat human African trypanosomiasis.
Hoechst Marion Roussel and WHO have signed a License Agreement at WHO
headquarters in Geneva today which allows WHO in collaboration with
other partners to arrange for the production and distribution of the
drug.
With the signing of the License Agreement, WHO and its partners will
actively seek the means to ensure the continued availability of
eflornithine. Earlier this year, WHO established a Human African
Trypanosomiasis Network which is to "monitor drug resistance and find
and recommend solutions for the treatment of sleeping sickness". One
of the Network's working groups – Drugs Availability and Affordability
– is chaired by a nongovernmental organization Médecins sans
Frontières (MSF). Part of the Working Group's brief is to "ensure the
production, commercialisation and registration of eflornithine in
Africa and Europe."
Technology transfer from Hoechst Marion Roussel will take place once
WHO has found a new partner in the private sector, capable of
producing eflornithine. In the meantime, MSF and WHO have been in
contact with the international donor community to finance the purchase
of adequate drug supplies. Since the vast majority of people with
sleeping sickness will not be able to afford to pay for the drug,
international financing will be needed. Securing procurement funds in
advance will facilitate the search for a producer.
"The partnership between WHO, Hoechst Marion Roussel and MSF is a
wonderful example of the new hands-on cooperation between the United
Nations system, private sector and nongovernmental organizations in
fighting diseases of the poor", commented Dr David Heymann, Executive
Director of Communicable Diseases at WHO.
Mr André Rouvillois, one of the Directors of Hoechst Marion Roussel,
expressed his company's "full satisfaction in handing over
eflornithine patent rights and manufacturing know-how to WHO, as a
logical conclusion of a long standing collaboration between Hoechst
Marion Roussel and WHO's Special Programme for Research and Training
in Tropical Diseases which permitted the full characterization
development of the compound in the treatment of sleeping sickness". On
behalf of his company, he thanked WHO "for the spirit of open
collaboration as well as those interested parties and particularly
Médecins sans Frontières who will now contribute to the distribution
of eflornithine to the needy patients".
The drug should be administered intravenously in four equal doses
every six hours for 14 days in a hospital setting. The current cost of
treatment per patient is US$700. Eleven of the 16 countries that
regularly report cases of sleeping sickness have per capita Gross
National Product about US$ 1000. In many of the affected countries,
the total annual health budget is less than US$10 per person. The
worst affected countries are Angola, Democratic Republic of the Congo,
Sudan and Uganda.
Credible data are extremely difficult to obtain. In 1998, there were
27 000 reported cases from the Democratic Republic of the Congo as
compared to an estimated 350 000 cases. Angola reported just under 8
000 cases while independent estimates were speaking of 100 000 cases.
In many villages prevalence of sleeping sickness is over 50%, thus
making it usually the first cause of mortality.
Difficult-to-control epidemics occur in the absence of adequate
medical surveillance affecting a large number of people and leading to
high mortality rates. Epidemics have serious social and economic
consequences when large areas of fertile land become totally
depopulated. "The current resurgence of African trypanosomiasis in
Central Africa is comparable to the situation in the 1930s when great
epidemics occurred", said Mr Felix Kuzoe, WHO African trypanosomiasis
expert. "This situation is of great concern to governments involved,
to the WHO and to the international aid agencies".
--
Sharing news with the t.d.r. community, mailto:[log in to unmask]
To unsubscribe, or subscribe, write to: [log in to unmask]
Ref: "Networking for t.d.r." http://www.who.int/tdr/kh/res_link.html
|