Tratamentos de Travel Health
Consulte os tratamentos de travel health disponíveis. Todos incluem revisão por médico independente da UE, medicação genuína de farmácias licenciadas e entrega expresso discreta.
Travel Health
Chloroquine
Chloroquine is one of the oldest antimalarial medications, used to prevent and treat malaria in areas where the parasite remains sensitive to it. However, widespread resistance has limited its use to specific geographic regions. Chloroquine is also used to treat certain autoimmune conditions like rheumatoid arthritis and lupus. For malaria prevention, it requires weekly dosing and a longer post-travel prophylaxis period.
Diamox (Acetazolamide)
Diamox prevents and treats altitude sickness during rapid ascent to high altitudes. Start 1-2 days before ascent.
Doxycycline (Malaria Prevention)
Doxycycline is an antibiotic used for malaria prevention. Cost-effective but requires longer post-travel course (4 weeks).
Lariam
Lariam (mefloquine) is an antimalarial medication used to prevent and treat malaria, particularly in areas where the malaria parasite is resistant to other medications. Due to potential neuropsychiatric side effects, Lariam is now typically reserved for situations where other antimalarials are unsuitable. It requires weekly dosing which some travelers find convenient, but requires a longer post-travel prophylaxis period.
Malarone
Malarone is a combination antimalarial medication used to prevent and treat malaria. It contains two active ingredients: atovaquone and proguanil. Malarone is effective against all types of malaria including strains resistant to other antimalarials. It is particularly popular for travelers due to its convenient once-daily dosing and shorter treatment duration compared to some alternatives.
Interested in Travel Health?
Complete a confidential health assessment reviewed by an independent EU-registered doctor.
Start AssessmentTravel health tratamentos in Europe
International travel from Europe to tropical, high-altitude, and other challenging environments exposes travellers to a range of health risks not typically encountered at home. According to the Organização Mundial da Saúde, an estimated 22–64% of travellers to the developing world experience some form of health problem during or after their trip. Preparation with appropriate prophylactic medications can substantially reduce the risk of serious illness.
Malaria remains one of the most significant travel-associated infectious disease risks for Europeans visiting sub-Saharan Africa, parts of Asia, and Central and South America. Despite significant global progress, the WHO recorded an estimated 263 million malaria cases worldwide in 2023. Travellers who are not native to endemic regions have no immunity and are at high risk of severe disease if infected and untreated.
Altitude-related illness affects travellers ascending rapidly to high-altitude environments — typically above 2,500 metres. Acute mountain sickness (AMS) is the most common form, presenting with headache, nausea, fatigue, and dizziness. More severe forms — high-altitude pulmonary oedema (HAPE) and high-altitude cerebral oedema (HACE) — are rare but life-threatening. Destinations such as the Himalayas, the Andes, and high-altitude plateaus in East Africa present meaningful risk for unacclimatised travellers.
Appropriate travel health preparation is destination-specific and must account for individual health factors including existing conditions, medications, pregnancy, and allergy status. An independent, qualified médico is best placed to advise on the medications appropriate for each traveller’s specific itinerary and health profile.
Available tratamentos
The following receita médica travel health medications may be available through EU-registered médicos. This comparison is provided for informational purposes only.
| Medication | Active Ingredient | Indication | Key Notes |
|---|---|---|---|
| Atovaquone/Proguanil (Malarone) | Atovaquone + Proguanil HCl | Malaria prophylaxis and tratamento | Starts 1–2 days before travel; well-tolerated |
| Doxycycline | Doxycycline hyclate | Malaria prophylaxis | Daily dosing; photosensitivity; lower cost |
| Acetazolamide (Diamox) | Acetazolamide | Altitude sickness prevention/tratamento | Not suitable for sulpha allergy |
Key distinctions:
- Atovaquone/Proguanil (Malarone): A combination antimalarial with a convenient short pre-travel start time and generally good tolerability profile. Suitable for short trips. Higher cost than doxycycline; not recommended for travel to regions with chloroquine-sensitive malaria alone.
- Doxycycline: A broad-spectrum antibiotic with antimalarial activity. Requires daily dosing started 1–2 days before travel. Causes photosensitivity (caution in sunny destinations). Lower cost than Malarone. Also provides some protection against other travel-related infections.
- Acetazolamide (Diamox): Used for prevention and tratamento of acute mountain sickness. Available in standard and slow-release formulations. Contraindicated in pacientes with sulphonamide allergy, renal disease, or those taking certain other medications.
Como obter travel health tratamento online
Prescrivia operates as a technology intermediary. We do not prescribe medications, employ médicos, or sell medicamentos. Our platform connects pacientes across Europe with independent EU-registered médicos and licensed pharmacies.
The process:
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Complete uma avaliação de saúde — Answer a structured set of questions covering your destination(s), travel itinerary, trip duration, planned activities, current medications, medical history, and any allergies. Accurate destination information is essential for appropriate medication selection.
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Independent médico review — An independent EU-registered médico reviews your assessment. If travel health medication is clinically appropriate, the médico may issue a receita médica. If your itinerary or health profile indicates additional in-person consultation is needed, the médico will advise accordingly.
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Dispensa na farmácia — If a receita médica is issued, it is passed to a licensed EU farmácia partner. The medication is dispensed and delivered to your address in advance of your travel date.
Important: A Prescrivia não garante that a receita médica will be issued. Prescribing decisions are made entirely by independent medical professionals. Allow sufficient time for delivery before your departure date.
How we compare
| Through Prescrivia | In-person travel health clinic | |
|---|---|---|
| Availability | 24/7 online assessment | Subject to appointment availability |
| Wait time | Assessment reviewed within hours | Days to weeks depending on clinic |
| Travel required | No | Yes |
| Prescribing decision | Made by independent EU-registered médico | Made by travel health specialist |
| Vaccination advice | Not currently included | Included |
| Cost | Transparent pricing displayed upfront | Varies by clinic and country |
Note: Travellers with complex itineraries, multiple destinations, immunocompromise, pregnancy, or chronic conditions should consider a specialist travel health clinic for comprehensive pre-travel assessment including vaccinations. Prescrivia’s platform is appropriate for straightforward travel health medication needs suitable for remote assessment.
Fontes
Medical information on this page is based on the following sources:
- Organização Mundial da Saúde (WHO). International Travel and Health — WHO guidelines. who.int
- European Centre for Disease Prevention and Control (ECDC). Travel health — disease fact sheets. ecdc.europa.eu
- Agência Europeia de Medicamentos (EMA). Malarone (atovaquone/proguanil) — Summary of Product Characteristics. Available at: ema.europa.eu
This content is reviewed periodically to reflect updated clinical guidance. It is provided for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional for advice relevant to your individual health circumstances and specific travel destination.
Frequently asked questions
- Posso obter travel health medication online before my trip?
- Yes. Through Prescrivia, you can complete a travel health assessment reviewed by an independent EU-registered médico. Where receita médica medications such as antimalarials or altitude sickness tratamento are clinically appropriate, the médico may issue a receita médica fulfilled by a licensed EU farmácia.
- Which antimalarial should I take?
- The appropriate antimalarial depends on your destination, the malaria species prevalent in that region, your health profile, and the duration of your trip. Atovaquone/proguanil (Malarone) is commonly utilizado para short trips to high-risk regions. Doxycycline is effective and lower cost but requires daily dosing and causes photosensitivity. An independent médico will assess which is most suitable for you.
- How far in advance should I get travel health medication?
- Ideally, a travel health consultation should occur at least 4–6 weeks before departure. Some vaccines (not covered by Prescrivia's current service) require multiple doses with intervals. Antimalarials such as doxycycline and atovaquone/proguanil are typically started 1–2 days before travel, while mefloquine (where used) requires 2–3 weeks before departure.
- O que é acetazolamide and when is it utilizado para altitude sickness?
- Acetazolamide (Diamox) is a carbonic anhydrase inhibitor used to prevent and treat acute mountain sickness (AMS). It works by stimulating faster breathing, which improves acclimatisation. It is typically considered for travellers ascending rapidly to altitudes above 2,500–3,000 metres. A médico will assess whether it is appropriate based on your itinerary and health profile.
- Does Prescrivia cover travel vaccinations?
- Prescrivia's platform currently focuses on receita médica medications rather than travel vaccinations. For vaccination advice, we recommend consulting a travel health clinic or your local healthcare provider well in advance of travel.
Pronto para começar?
Complete uma avaliação de saúde confidencial em cerca de 3 minutos.