Bacteriophages: the alternative to antibiotics

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Bakteriophagen zur
Behandlung von
Infektionskrankheiten

Warum Bakteriophagen
bei Abszesse & Op-Wunden?

Phage therapy: the precise solution for antibiotic resistance

Bacteriophages are natural viruses that specifically neutralize only disease-causing bacteria. They offer a highly effective alternative and complement when conventional antibiotics fail in chronic infections.

At a glance: safety & status

  • Targeted effectiveness: Phages eliminate only the target bacteria and protect the beneficial flora (microbiome).

  • Verified safety: The application is considered highly well tolerated and has been clinically proven for decades.

  • Legal status: In the EU, legally accessible as an individual treatment attempt or via magistral preparations (custom formulation).

This content was created based on clinical guidelines (as of 2026) and professionally reviewed by experts in microbiology and infectious diseases.

Link to: Das Problem mit Antibiotika

Explainer video: bacteriophages

Link to: Was sind Bakteriophagen oder Phagen

What are bacteriophages?

Bacteriophages are the natural enemies of bacteria and kill them. These viruses are harmless to humans.

600.000

People in Germany fall ill every year due to hospital-acquired infections

15.000

People in Germany die every year from multidrug-resistant pathogens

Share your experiences or get information in our forum

Where can you buy bacteriophages?

To the forum

How are bacteriophages used in Eastern Europe?

In Eastern Europe, bacteriophages are approved as medicinal products and are used to prevent and treat infectious diseases. This therapy is known as phage therapy and includes the treatment of diseases caused by bacteria.

Link to: Phagentherapie bei Blasenentzündung oder Harnwegsinfekt (Cystitis)

Phage therapy for
urinary tract infection

As a rule, the infectious agents in the urinary tract are pathogenic coliform bacteria and staphylococci.

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Link to: Phagentherapie bei Nasennebenhöhlenentzündung (Sinusitis)

Phage therapy for
sinusitis

Sinusitis usually occurs in the context of a flu-like infection. This inflammation can be caused by viruses or bacteria.

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Link to: Phagentherapie bei chronische Wunden

Phage therapy for
chronic wounds

In chronic wounds, bacteria (such as MRSA) can usually be detected.

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Link to: Phagentherapie bei gestörter Darmflora oder Dysbiose

Phage therapy for
disrupted gut flora

Putrefactive bacteria can also be the cause of an imbalance in the gut flora.

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Link to: Phagentherapie bei Asthma bronchiale

Phage therapy for
bronchial asthma

Bronchial asthma is a chronic condition, meaning long-lasting and occurring in attacks, of the airways.

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Link to: Phagentherapie bei Mittelohrentzündung (Otitis media)

Phage therapy for
middle ear infection

A middle ear infection usually develops as a result of a cold that spreads through the nasopharyngeal area.

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Link to: Phagentherapie bei Mandelentzündung (Anginatonsillaris)

Phage therapy for
tonsillitis

Tonsillitis is highly contagious and is transmitted via droplet infection, such as coughing and sneezing.

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Link to: Phagentherapie bei Abszesse und OP-Wunden

Phage therapy for
abscesses and surgical wounds

An abscess is a collection of pus in tissue that can occur throughout the body.

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Link to: Phagentherapie bei Knochenentzündung oder Osteomyelitis (Osteitis )

Phage therapy for
bone inflammation – osteitis

In most cases, the causes are open fractures and skeletal surgeries that lead to contamination.

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Link to: Phagentherapie bei Mukoviszidose Zystische Fibrose

Phage therapy for
cystic fibrosis

In the lungs of cystic fibrosis patients, bacteria can usually be detected that lead to an infection.

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Link to: Phagenthreapie bei Tieren

Phage therapy
for pets

In addition to humans, many pets also suffer from bacterial infections where phages can help.

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Link to: Basische Ernährung bei Harnwegsinfekt

Alkaline
diet

Why an alkaline diet makes sense for urinary tract infections and which foods you should avoid.

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The path to therapy: in 3 steps

  1. Diagnostics & phagogram: A swab or a sample of your bacteria is tested in the laboratory with various phages. This determines which “key” fits exactly into the “lock” of your pathogens.

  2. Procurement & formulation: Based on the laboratory result, an individual phage cocktail is prepared. This is often done via specialized partners in Georgia (Eliava Institute) or via a magistral formulation from Belgium.

  3. Targeted application: The phages are applied locally (as a spray, drops, inhalation) or orally. The therapy is carried out under medical supervision as an individual treatment attempt.

FAQ for Featured Snippets

What is phage therapy?

Bacteriophages are viruses that infect and kill only bacteria. Phage therapy uses this natural specificity to treat bacterial infections precisely. Unlike antibiotics, it spares the beneficial bacteria in the human body and does not cause resistance in human tissue.

Is phage therapy legal in Germany?

Yes, the use of phages is legal in Germany. It is usually carried out as an “individual treatment attempt” in accordance with the Declaration of Helsinki or via so-called magistral preparations. This allows patients to use personalized preparations even if there is not yet a general marketing authorization as a ready-made medicinal product.

Why does it help when antibiotics fail?

Phages work completely differently from antibiotics. While antibiotics act chemically, phages attack bacteria biologically and can even break down thick protective layers (biofilms). Because they are highly specialized, they also eliminate pathogens that have already become resistant to all common antibiotic classes.

News about bacteriophages

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Share your experiences – get information in the Phage.help forum

About me

Since I was infected with a multidrug-resistant pathogen, I have started looking into alternatives to antibiotics. By chance, I came across the natural enemies of bacteria: bacteriophages.

With the help of these phages, I was able to defeat the multidrug-resistant pathogen. I would like to share the knowledge I gained during this treatment in Eastern Europe on this website with you.

I invite you to share your experiences with me in the forum.

Kind regards
Martin

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