Malareich and Pregnancy

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QUESTION

Hi , am 31 weeks pregnant and had to take Malareich as my Anti malaria drug. I did not take the drug until I felt I had malaria, because I had body pains and headaches. Please advise if I will be ok after taking the malareich.

ANSWER

Malareich is a combination drug comprising of sulfadoxine and pyrimethamine, which is one of the medications recommended for treatment of malaria in pregnant women. However it sounds like you took the medication because you thought you had malaria – it is really important to be diagnosed by a doctor. For example, they will be able to ensure that you get the correct type of treatment for the kind of malaria you have. Malareich, for example, is probably not as effective against P. vivax malaria as P. falciparum malaria, but P. vivax is still susceptible to chloroquine, which is another drug that is suitable for the treatment of malaria in pregnant women.

Chewable Malaria Medication

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QUESTION

Can this drug be chewed by an older person who can not swallow drugs?

ANSWER

Some malaria medication can be administered via injection. In places where malaria is still resistant to chloroquine, a syrup formulation is sometimes given to children who are unable to swallow tablets, so this might be an effective solution. Otherwise, you can talk to your doctor about the efficacy of the tablets if chewed—I imagine they will probably be fine, though they won’t taste very good!

How is Malaria Treated

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QUESTION

how is malaria treated?

ANSWER

Malaria can be a severe, potentially fatal disease (especially when caused by Plasmodium falciparum) and treatment should be initiated as soon as possible.

Patients who have severe P. falciparum malaria or who cannot take oral medications should be given the treatment by continuous intravenous infusion.

Most drugs used in treatment are active against the parasite forms in the blood (the form that causes disease) and include:

  • chloroquine
  • atovaquone-proguanil (Malarone®)
  • artemether-lumefantrine (Coartem®)
  • mefloquine (Lariam®)
  • quinine
  • quinidine
  • doxycycline (used in combination with quinine)
  • clindamycin (used in combination with quinine)
  • artesunate (not licensed for use in the United States, but available through the CDC malaria hotline)

In addition, primaquine is active against the dormant parasite liver forms (hypnozoites) and prevents relapses. Primaquine should not be taken by pregnant women or by people who are deficient in G6PD (glucose-6-phosphate dehydrogenase). Patients should not take primaquine until a screening test has excluded G6PD deficiency.

How to treat a patient with malaria depends on:

  • The type (species) of the infecting parasite
  • The area where the infection was acquired and its drug-resistance status
  • The clinical status of the patient
  • Any accompanying illness or condition
  • Pregnancy
  • Drug allergies, or other medications taken by the patient

If you have or suspect you have malaria, you should contact your doctor immediately.

Duration of Malaria Fever for Child

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QUESTION

Can fever duration in malaria is 5-6 Hours for back?

And if I m giving 5 ML of Lariago to my 5 Yr Child how many days it will take to reduce the fever or increase the gap of fever coming back in 5-6 hours.

ANSWER

Please give more information regarding the first part of your question – I am not sure what you are asking regarding malaria fever duration? Regarding Lariago, its active ingredient is chloroquine phosphate, which is NOT effective against malaria in many places, due to widespread resistance. This is particularly true of Plasmodium falciparum, the most deadly kind of malaria. A blood smear can determine the species identification of malaria. As such it is important to know whether malaria in your area is known to have resistance to chloroquine prior to using chloroquine derivatives such as Lariago. Regardless, the World Health Organization now recommends artemisinin-based combination therapies (ACTs) as first line treatment for all non-complicated malaria. If a patient is suffering from complicated/severe malaria, or is unable to ingest malaria medication, they will require hospitalization, and likely be treated with intravenous quinine or artemisinin-derivative suppository, depending on their age and condition.

Can’t Get Rid of Malaria

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QUESTION

Each and every month I am suffering from malaria ..Treatment is also going on but I am unable to get rid of it.

ANSWER

It is very unusual to be reinfected so constantly with malaria. First of all, how are you getting diagnosed? You should be getting a blood test, and not relying on symptoms only; the symptoms of malaria are very general and it could be that you are suffering from something else entirely. The two main methods for accurate diagnosis are blood smear and rapid diagnostic test. The blood smear is used throughout the world, but can sometimes miss light infections (though if you feel sick, your infection is likely heavy enough to be detected by this method). The problem is that it requires a trained technician to take the sample, prepare it properly, and read it thoroughly and accurately. In my experience, many clinics, especially if they are rushed and busy, will not take the time to read a blood slide properly, and will just diagnose malaria without looking. This is really bad! It is very important to be properly diagnosed, so you can get the correct treatment, and if you don’t have malaria, you can be diagnosed for something else. The second kind of diagnostic is a rapid diagnostic test, or RDT. This looks for antibodies to malaria in your blood, and is very sensitive and quick. In an ideal world, you should try to have both done, to cross-check the results.

The next thing is to check whether you are receiving the correct treatment for the type of malaria that you have (if you are positively diagnosed with malaria). In many parts of the world, malaria has become resistant to some of the main medications used against it. Notably, this is the case in many places with Plasmodium falciparum, the most dangerous kind of malaria, which has become resistant to chloroquine in many parts of the world, to sulfadoxine-pyrimethamine (sold as Fansidar in many places) and also to mefloquine (sold as Lariam) in some places. As such, the World Health Organisation NEVER recommends these treatments be given as first line drugs against P. falciparum malaria – instead, they recommend artemisinin-combination therapies (ACTs), such as Alu, Coartem or Duo-Cotecxin. If you have been diagnosed with P. falciparum, you must try to take these kinds of drugs first. No resistance to ACTs has been reported, so if you take the full dose correctly, as prescribed by your doctor (and check to make sure the drugs are not expired), then you should be cured of malaria.

However, treatment does not stop you from getting infected again, and this is where prevention comes it. Preventing malaria is a cornerstone of control efforts. Since malaria is transmitted by a mosquito, preventing mosquitoes from entering the house, and particularly stopping them from biting you at night, is crucial. Screening all doors and windows can help stop mosquitoes from getting in, and in high transmission areas, many people will also spray inside their houses every once in a while with insecticides to kill any lingering insects. In addition, sleeping under a long-lasting insecticide treated bednet can drastically reduce the number of mosquitoes that are able to bite you at night. If you already have a net, it may be worth re-dipping it in insecticide (usually permethrin) to make sure it is still working effectively. The mosquitoes that transmit malaria feed at night, so if you are walking around outside in the evenings or at night, it is important to try to wear long-sleeved clothing, to prevent them from accessing your skin. All of these efforts will help prevent you from getting malaria again in the future.

Am I more susceptible to malaria?

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QUESTION

I contracted common malaria, vivax?, when i was 20 yrs old from long visit to Papua NewGuinea, 1970. Returned to USA and was treated with chloro, primaquine drugs and really no problems since treatment.

Now going to Thailand for week, Chiang Mai and region. If bitten by local malarial mosq. am i more likely to recur? And should I certainly choose prophylaxis? thnx

ANSWER

If you were treated successfully with chloroquine and primaquine then there is no reason for your malaria to reoccur. Since it has been a long time since you had malaria, you probably also don’t have any antibodies against the parasite in your system anymore; this just means you don’t have any extra immunity against P. vivax (which you might have done if you had returned to a malaria area, and particularly one with the same strain of P. vivax as that which infected you, within a few months or years of being infected the first time), but it doesn’t mean you will be any more susceptible than someone who never had malaria.

In terms of where you are going, the city of Chiang Mai itself is not considered to have malaria transmission, but the areas surrounding it are, particularly as you get closer to the Burmese border. As such, if you will be travelling in rural and/or forested areas, you might want to consider taking prophylactic medication (and other preventative measures, like sleeping under a long-lasting insecticide treated bednet).

Thailand unfortunately has seen the emergence of resistance to a couple widely used prophylactic measures, namely chloroquine and mefloquine (sold as Lariam), so these are not appropriate preventative medicine in this region. Instead, you should consider taking doxycycline or atovaquone-proguanil (sold as Malarone).

Treatment of Malaria

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QUESTION

How is malaria treated?

ANSWER

Malaria can be a severe, potentially fatal disease (especially when caused by Plasmodium falciparum) and treatment should be initiated as soon as possible.

Patients who have severe P. falciparum malaria or who cannot take oral medications should be given the treatment by continuous intravenous infusion.

Most drugs used in treatment are active against the parasite forms in the blood (the form that causes disease) and include:

  • chloroquine
  • atovaquone-proguanil (Malarone®)
  • artemether-lumefantrine (Coartem®)
  • mefloquine (Lariam®)
  • quinine
  • quinidine
  • doxycycline (used in combination with quinine)
  • clindamycin (used in combination with quinine)
  • artesunate (not licensed for use in the United States, but available through the CDC malaria hotline)

In addition, primaquine is active against the dormant parasite liver forms (hypnozoites) and prevents relapses. Primaquine should not be taken by pregnant women or by people who are deficient in G6PD (glucose-6-phosphate dehydrogenase). Patients should not take primaquine until a screening test has excluded G6PD deficiency.

How to treat a patient with malaria depends on:

  • The type (species) of the infecting parasite
  • The area where the infection was acquired and its drug-resistance status
  • The clinical status of the patient
  • Any accompanying illness or condition
  • Pregnancy
  • Drug allergies, or other medications taken by the patient

If you have or suspect you have malaria, you should contact your doctor immediately.

Repeated Malaria

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QUESTION

Since January 2011 I got three times malaria. Is it come regularly? Last week also I got maleria and I took medicine but still I have mild headache and sweating feeling tiredenes in between..

ANSWER

The timing of the repeated malaria episodes you have experienced means that it could be recrudescence (where treatment does not completely kill all the malaria parasites in your blood), relapse (where the malaria goes dormant in your liver, then comes back—this is only caused by Plasmodium vivax and Plasmodium ovale malaria) or even re-infection.

However, first of all, the most important thing is to make sure you are properly diagnosed with malaria and secondly, that you receive the right type of treatment for the kind of malaria that you have.

The symptoms of malaria are very general (fever, chills, nausea, tiredness, aches) and can also be caused by many other illnesses and diseases. As such, in order to confirm you actually have malaria, you should have a blood test (thick and thin blood smear, looked at under the microscope by a trained technician, or a rapid diagnostic test (RDT). In some places you can buy these RDTs from local pharmacies and do the test yourself at home).

Depending on where you live, there may be different types of malaria present; in this case, if you do have malaria, it is important to find out which one you have.

P. falciparum is the most common kind in sub-Saharan Africa and first-line treatment is an artemisinin-based combination therapy, such as Coartem – most areas have P. falciparum that is resistant to chloroquine, so this is not appropriate as treatment, nor are sulfadoxine and pyrimethamine combinations (such as Fansidar).

If you have P. vivax or P. ovale, chloroquine may be used, again depending on where you are and whether resistance is known from your area or not. In addition, you might also talk to your doctor about taking primaquine to prevent future relapse and recurrence of the infection.

Repeated re-infection can be prevented by protecting yourself more thoroughly against getting bitten by an infected mosquito. For example, you should sleep under a long-lasting insecticide treated bednet, screen your windows and doors and wear long-sleeved clothing at night and in the evenings. Indoor residual spraying, which coats your walls with insecticide, can also prevent mosquitoes from persisting inside your home.

Paludrine/Avloclor Anti Malaria Travel Pack

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QUESTION

Is this anti malaria travel pack suitable for Borneo?

ANSWER

This kit is NOT appropriate for preventing malaria in Borneo. Avloclor contain chloroquine phosphate, and some types of malaria present in Borneo are resistant to chloroquine.

The CDC recommends that travelers to Malaysian or Indonesian Borneo should use atovaquone-proguanil (Paludrine contains proguanil, but the drug Malarone contains the combination of proguanil and atovaquone in one pill), mefloquine (sold under the brand name Lariam) or doxycycline.

Each of these different types of prophylaxis (preventative medication) has its advantages and disadvantages: Malarone is very expensive but many people consider it to have the fewest side effects; Lariam has been associated with severe side effects and is not recommended for people with a history of mental illness, but only needs to be taken once a week (the others require a daily pill); and doxycycline is cheap but may produce sun sensitivity.

When you return from your trip, please take a moment to share your experiences with anti-malarial medication by taking our malaria survey. We will compile all the results and post them on MALARIA.com, so visitors to the site can be informed about the preferences and side effects experienced by other members of the public who have used different forms of prophylaxis.