A
key to the abbreviations used and information
on the different
anti-malarial drug regimens can be found
below the main tables
COUNTRY
MAL
1
MAL
2
YEL
HEP
A
TYP
TET
POL
MEN
ENC
DIP
RAB
HEP
B
Argentina malaria risk
only in a
small area in the north west of the
country along the border with Bolivia
and Paraguay
3
-
-
R
R
R
R
-
-
-
L
-
Belize
malaria
risk in rural areas only
3
-
C
R
R
R
R
-
-
-
L
L
Bolivia malaria risk
in rural areas below 2500m regimen 2
or 1,
the Amazon Basin regimen 1 or 2
1/2
2/1
RC
R
R
R
R
R
-
L
L
L
Brazil
the Amazon Basin
region, Mato Grosso and Maranhao 1 or
2
all other areas regimen 4
1/4
2
RC
R
R
R
R
-
-
L
L
L
Chile
-
-
-
R
R
R
R
-
-
L
L
-
Columbia malaria risk
in areas below 800 metres
1
2
R
R
R
R
R
-
-
L
L
L
Costa
Rica malaria risk
in rural areas below 700 metres
3
-
-
R
R
R
R
-
-
-
L
L
COUNTRY
MAL
1
MAL
2
YEL
HEP
A
TYP
TET
POL
MEN
ENC
DIP
RAB
HEP
B
Ecuador malaria prophylaxis:
Esmeraldas Province regimen 1,
all other areas below 1500 metres 2
or 1
1/2
1
RC
R
R
R
R
-
-
R
L
L
El
Salvador
3
-
C
R
R
R
R
-
-
-
L
L
French
Guiana malaria risk
in the whole country
1
2
M
R
R
R
R
-
-
L
L
L
Guatemala malaria risk
in areas below 1500 metres
3
-
C
R
R
R
R
-
-
L
L
L
Guyana malaria risk
in all interior regions
1
2
RC
R
R
R
R
-
-
L
L
L
Honduras
3
-
C
R
R
R
R
-
-
-
L
L
Margarita
Island
-
-
-
R
R
R
R
-
-
-
-
L
Mexico malaria
risk in some rural areas not regularly
visited by tourists. no risk in major
tourist resorts eg. Mexico City, Acapulco,Cancun,
Puerto Vallarta & Veracruz.
3
-
-
R
R
R
R
-
-
-
L
L
COUNTRY
MAL
1
MAL
2
YEL
HEP
A
TYP
TET
POL
MEN
ENC
DIP
RAB
HEP
B
Nicaragua
3
-
C
R
R
R
R
-
-
-
L
L
Panama malaria risk
east of the canal regimen 2 or 1, west
of the canal regimen 3, no risk for
cruises on the canal regimen 4
2/3
1
R
R
R
R
R
-
-
-
L
L
Paraguay malaria risk
in rural areas only
3
-
C
R
R
R
R
-
-
L
L
L
Peru malaria risk
in rural areas below 1500m regimen 2
or 1
Amazon Basin area regimen 1 or 2
1/2
2/1
RC
R
R
R
R
-
-
L
L
L
Surinam
1
2
RC
R
R
R
R
-
-
L
L
L
Uruguay
-
-
-
R
R
R
R
-
-
-
L
-
Venezuela malaria risk
in rural areas other than on the coast
regimen 2 or 1, Amazon Basin area regimen
1 or 2, no risk in Caracas.
2/1
1/2
R
R
R
R
R
-
-
L
L
L
YEL
Yellow
Fever
HEP
A
Hepatitis
A
TYP
Typhoid
TET
Tetanus
POL
Polio
MEN
Meningitis
ENC
Encephalitis
B
DIP
Diphtheria
RAB
Rabies
HEP
B
Hepatitis
B
M
Vaccination
is mandatory and a certificate
of vaccination is required for
entry.
C
A
certificate of vaccination may
be required if entering from an
endemic country, (except for children
<1 year old).
R
Vaccination
is recommended for the country
but no evidence is required
for entry.
L
Long
Term. Vaccination recommended
for travellers staying in endemic
areas for 3 months or more.
Countries
requiring malaria prophyllaxis
should be regarded as being at risk
all year round and you should
also assume that the whole country
is at risk unless otherwise indicated.
The 1st malaria regimen (MAL
1) is the preferred regimen
for a country. The 2nd malaria
regimen (MAL 2) is an alternative
that should only be used when the
1st Regimen is either unavailable
or badly tolerated. The preferred
regimen should always be used whenever
possible. Use of the 2nd regimen in
some instances may not provide adequate
cover.
When
there are two different regimens
for the same country, they are area
specific. Read the text to find out
which regimen is suitable for the
area you require.
Where regimen 1 is indicated
there is Chloroquine resistance in
that region and it is very likely
to be the Falciparum malaria which
is the most serious form of the disease.
In this instance it is vitally important
that travellers take adequate prophylaxis.
Remember:- No prophylaxis is
100% effective but not taking anti-malarials
where they are indicated will put
you at greater risk should you get
the disease. Malaria is a killer!
The
Different Drug Regimens
Regimen
1
Mefloquine
one 250mg tabletweekly.
OR
Doxycycline one 100mg capsule daily.
OR
Malarone one tablet daily.
No
prophylactic tablets required but
anti mosquito measures such as insect
repellents, mosquito nets, long sleeved
clothing, etc. should be strictly observed.
.
Proguanil
100mg
tablets are supplied as Paludrine
Tablets
Chloroquine
150mg
tablets are supplied as Nivaquine
or Avloclor Tablets
Mefloquine
250mg
tablets are supplied as Lariam
Tablets
Malarone
is
a combination of Atovaquone 250mg
and Proguanil 100mg
Length
of Prophylaxis
Chloroquine,
Proguanil & Maloprim
Start
one week before travel, throughout
your stay in an endemic area and continue
for four weeks after return.
Mefloquine
(Lariam)
Start
two and a half weeks before travel,
throughout your stay in an endemic area
and continue for four weeks after
return.
Doxycycline
Start
two days before travel, throughout
your stay in an endemic area and continue
for four weeks after return.
Malarone
Start
two days before travel, throughout
your stay in an endemic area and continue
for one week after return.
IMPORTANT!
Take
the tablets absolutely regularly,
preferably with or after a meal.
Long
Term Use of Anti-Malaria Drugs
Chloroquine
May
be taken for periods exceeding five
years.
Paludrine
May
be taken for periods exceeding five
years.
Maloprim
Can
be taken for periods up to one year.
Mefloquine
Can
be taken for periods up to one year.
Doxycycline
Can
be taken for periods up to six months.
Malarone
Can
be used for travel periods up to three
months.
Compatibility
of Anti-Malaria Drugs
Pregnancy
Breast
Feeding
Epilepsy
Psoriasis
Altitude
Scuba
Diving
Chloroquine
OK
OK
NO
NO
OK
OK
Paludrine
OK
OK
OK
OK
OK
OK
Mefloquine
OK*
NO
NO
OK
NO
NO
Doxycycline
NO
NO
OK
OK
OK
OK
Malarone
NO
NO
OK
OK
OK
OK
*
These drugs are not suitable during
the first trimester of pregnancy.
Childrens'
Dosages: Calculate
the dose by weight rather than by
age if possible
Age/Weight
Chloroquine
(once weekly)
Proguanil
(once daily)
Mefloquine
(once weekly)
Doxycycline
(once daily)
Malarone
(once daily)
0
- 12 weeks
under 6kg
¼
tablet
¼
tablet
-
-
-
3
- 12 months
6 - 10kg
½
tablet
½
tablet
¼
tablet
-
-
1
- 3 years
10 - 16kg
¾
tablet
¾
tablet
¼
tablet
-
1
child's
tablet
4
- 7 years
16 - 25kg
1
tablet
1
tablet
½
tablet
-
1
child's
tablet
8
- 12 years
25 - 45 Kg
1½
tablets
1½
tablets
¾
tablet
-
2
child's
tablets
13
years and over
45kg and over
2
tablets
2
tablets
1
tablet
1
capsule
1
adult
tablet
The
above dosages are based upon the guidelines
issued by
the Advisory Committee on Malaria
Prevention.
Adult
Dosages
Regimen
Dose
for
Chemoprophylaxis
Usual
amount
per tablet (mg)
Areas
without drug resistance:
Chloroquine
Proguanil
2
tablets weekly
2
tablets daily
150mg
(base)
100mg
Areas
of little chloroquine resistance (poorly
effective where marked resistance):