Piofag® (Solution) Instructions for Use
Marketing Authorization Holder
Microgen NPO, JSC (Russia)
ATC Code
V03AX (Other therapeutic agents)
Active Substance
Pyobacteriophage (Grouping name)
Dosage Form
| Piofag® | Solution for oral, external and topical use |
Dosage Form, Packaging, and Composition
Solution for oral, topical and external use
| 1 ml | |
| Sterile purified filtrates of phage lysates of bacteria Staphylococcus, Enterococcus, Streptococcus, Escherichia coli, Proteus vulgaris, Proteus mirabilis (with activity according to Appelman – not less than 10-5), Pseudomonas aeruginosa, Klebsiella pneumoniae, Klebsiella oxytoca (with activity according to Appelman – not less than 10-4) | Up to 1 ml |
100 ml – bottles – cardboard packs – Over-the-counter
20 ml – bottles (8 pcs.) – cardboard packs – Over-the-counter
Pharmacotherapeutic Group
Other therapeutic products
Pharmacological Action
It has the ability to specifically lyse bacteria of Staphylococcus, Streptococcus, Enterococcus, Proteus, Pseudomonas aeruginosa, Klebsiella pneumoniae, Klebsiella oxytoca, Escherichia coli.
Study of pharmacodynamic properties for bacteriophages is not provided.
Pharmacokinetics
Study of pharmacokinetic properties for bacteriophages is not provided.
Indications
Treatment and prevention of purulent-inflammatory and intestinal diseases caused by staphylococci, enterococci, streptococci, Pseudomonas aeruginosa, Klebsiella, pathogenic Escherichia coli of various serogroups, Proteus when used internally, rectally and externally: diseases of the ear, throat, nose, respiratory tract and lungs, inflammation of the sinuses, middle ear, tonsillitis, pharyngitis, laryngitis, tracheitis, bronchitis, pneumonia, pleurisy; surgical infections – wound suppuration, burns, abscess, phlegmon, boils, carbuncles, hidradenitis, panaritium, paraproctitis, mastitis, bursitis, osteomyelitis; urogenital infections – urethritis, cystitis, pyelonephritis, colpitis, endometritis, salpingo-oophoritis; post-traumatic conjunctivitis, keratoconjunctivitis, purulent corneal ulcers and iridocyclitis; enteral infections – gastroenterocolitis, cholecystitis, dysbacteriosis; generalized septic diseases;
Purulent-inflammatory diseases of newborns – including omphalitis, pyoderma, conjunctivitis, gastroenterocolitis, sepsis; other diseases caused by bacteria of staphylococci, streptococci, enterococci, Proteus, Klebsiella pneumoniae and oxytoca, Pseudomonas aeruginosa and Escherichia coli.
For prophylactic purposes – for treatment of surgical and freshly infected wounds, as well as for prevention of nosocomial infections for epidemic indications.
ICD codes
| ICD-10 code | Indication |
| A41.9 | Sepsis, unspecified |
| A49.9 | Unspecified bacterial infection |
| H10.9 | Conjunctivitis, unspecified |
| H16.0 | Corneal ulcer |
| H16.9 | Keratitis, unspecified |
| H66.9 | Otitis media, unspecified |
| J01.9 | Acute sinusitis, unspecified |
| J02.9 | Acute pharyngitis, unspecified |
| J03.9 | Acute tonsillitis, unspecified |
| J04.2 | Acute laryngotracheitis |
| J15.9 | Unspecified bacterial pneumonia |
| J20.9 | Acute bronchitis, unspecified |
| J31.2 | Chronic pharyngitis |
| J32.9 | Chronic sinusitis, unspecified |
| J37.1 | Chronic laryngotracheitis |
| J42 | Unspecified chronic bronchitis |
| K52.9 | Noninfective gastroenteritis and colitis, unspecified |
| K63.9 | Intestinal disease, unspecified |
| K65.9 | Peritonitis, unspecified |
| K81.9 | Cholecystitis, unspecified |
| L02.9 | Abscess of skin, furuncle and carbuncle of unspecified location |
| L03.9 | Cellulitis, unspecified |
| L08.9 | Local infection of skin and subcutaneous tissue, unspecified |
| L10.9 | Pemphigus, unspecified |
| M71.9 | Bursopathy, unspecified |
| M86.9 | Osteomyelitis, unspecified |
| N12 | Tubulo-interstitial nephritis, not specified as acute or chronic |
| N34 | Urethritis and urethral syndrome |
| N61 | Inflammatory diseases of the breast |
| N70.9 | Salpingitis and oophoritis, unspecified |
| N71.9 | Inflammatory disease of uterus, unspecified |
| N73.9 | Inflammatory diseases of female pelvic organs, unspecified |
| P36.9 | Bacterial sepsis of newborn, unspecified |
| P38 | Omphalitis of newborn with or without mild hemorrhage |
| P77 | Necrotizing enterocolitis of fetus and newborn |
| T30 | Burns and corrosions of unspecified body region |
| T79.3 | Posttraumatic wound infection, not elsewhere classified |
| ICD-11 code | Indication |
| 1B70.Z | Bacterial cellulitis or lymphangitis caused by unspecified bacterium |
| 1B7Y | Other specified pyogenic bacterial infections of skin or subcutaneous tissue |
| 1C41 | Bacterial infection of unspecified site |
| 1G40 | Sepsis without septic shock |
| 9A60.Z | Conjunctivitis, unspecified |
| 9A76 | Corneal ulcer |
| 9A7Y | Other specified diseases of cornea |
| AB0Z | Otitis media, unspecified |
| CA01 | Acute rhinosinusitis |
| CA02.Z | Acute pharyngitis, unspecified |
| CA03.Z | Acute tonsillitis, unspecified |
| CA05.2 | Acute laryngotracheitis |
| CA09.2 | Chronic pharyngitis |
| CA0A.Z | Chronic rhinosinusitis, unspecified |
| CA0G | Chronic laryngitis or laryngotracheitis |
| CA20.1Z | Chronic bronchitis, unspecified |
| CA40.0Z | Bacterial pneumonia, unspecified |
| CA42.Z | Acute bronchitis, unspecified |
| DA90.0 | Syndromic diarrhea |
| DC12.Z | Cholecystitis, unspecified |
| DC50.Z | Peritonitis, unspecified |
| DE2Z | Diseases of the digestive system, unspecified |
| EB40.Z | Pemphigus, unspecified |
| FB50.Z | Bursitis, unspecified |
| FB84.Z | Osteomyelitis or osteitis, unspecified |
| GA01.Z | Inflammatory diseases of uterus, except cervix, unspecified |
| GA05.Z | Inflammatory diseases of female pelvic organs, unspecified |
| GA07.Z | Salpingitis and oophoritis, unspecified |
| GB21.Z | Inflammatory diseases of the breast, unspecified |
| GB54 | Tubulo-interstitial nephritis, not specified as acute or chronic |
| GC02.Z | Urethritis and urethral syndrome, unspecified |
| KA60 | Fetal or neonatal sepsis |
| KA65.1 | Omphalitis of newborn |
| KB88.Z | Necrotizing enterocolitis of newborn, unspecified |
| MA15.0 | Bacteremia |
| NE11 | Burn of unspecified body region |
| NF0A.3 | Posttraumatic wound infection, not elsewhere classified |
Dosage Regimen
| The method of application and dosage regimen for a specific drug depend on its form of release and other factors. The optimal dosage regimen is determined by the doctor. It is necessary to strictly adhere to the compliance of the dosage form of a specific drug with the indications for use and dosage regimen. |
Administer orally, topically, externally, or into body cavities.
Determine the dose based on the patient’s age, specific indication, and method of application.
For oral administration, take on an empty stomach, 1-2 hours before a meal.
For treatment of purulent-inflammatory diseases with localized lesions, use both orally and topically.
Irrigate wounds, ulcers, and burns directly. Introduce into drained cavities: pleural, articular, and other confined spaces.
Apply for peritonitis and pleurisy by introducing into drained cavities after removal of pus.
For osteomyelitis, instill the solution into the wound after surgical treatment.
For urogenital infections, administer via cystostomy or capillary drainage.
For ENT infections, use for rinsing, instilling, or introducing turundas soaked in the solution.
For intestinal infections and dysbiosis, administer orally or rectally as an enema.
For newborns, administer orally, mixed with breast milk, or as high enemas.
For prophylactic purposes, treat postoperative and freshly infected wounds with the solution.
Before use, shake the bottle vigorously. Ensure the solution is clear and the packaging is intact.
Use a sterile syringe to withdraw the solution, piercing the cap without opening the bottle.
Adverse Reactions
Possible allergic reactions.
Contraindications
Hypersensitivity to pyobacteriophage.
Use in Pregnancy and Lactation
Use during pregnancy and breastfeeding is considered appropriate.
Use in Hepatic Impairment
Correction of the dosage regimen is not required.
Use in Renal Impairment
Correction of the dosage regimen is not required.
Pediatric Use
Used in children at recommended doses.
Geriatric Use
Correction of the dosage regimen is not required.
Special Precautions
An important condition for effective phage therapy is the preliminary determination of the pathogen’s sensitivity to the bacteriophage and the early use of this agent.
Drug Interactions
It is possible to use in combination with other medicines, including antibiotics.
Storage Conditions
Store at 2°C (36°F) to 8°C (46°F). Keep in original packaging, protected from light. Keep out of reach of children.
Dispensing Status
Over-the-Counter
Important Safety Information
This information is for educational purposes only and does not replace professional medical advice. Always consult your doctor before use. Dosage and side effects may vary. Use only as prescribed.
Medical Disclaimer