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Italian Medicines Agency

CERTIFICATE NUMBER: IT-API/100/H/2026

CERTIFICATE OF GMP COMPLIANCE OF A MANUFACTURER(1) , (2)

Part 1

Issued following an inspection in accordance with
Art. 111(5) of Directive 2001/83/EC as amended

The competent authority of Italy confirms the following:

The manufacturer: Olon S.p.A.

Site address: Via Della Vittoria 89, Mulazzano, 26837

OMS Organisation Id. / OMS Location Id.: ORG-100012085 / LOC-100022063


Is an active substance manufacturer that has been inspected in accordance with Art. 111(1) of Directive 2001/83/EC0.

From the knowledge gained during inspection of this manufacturer, the latest of which was conducted on  2026-01-23 , it is considered that it complies with:

  • The principles of GMP for active substances referred to in Article 47 of Directive 2001/83/EC and an appropriate level of GMP as referred to in Article 46(f) of Directive 2001/83/EC.
    		•

    This certificate reflects the status of the manufacturing site at the time of the inspection noted above and should not be relied upon to reflect the compliance status if more than three years have elapsed since the date of that inspection. However, this period of validity may be reduced or extended using regulatory risk management principles by an entry in the Restrictions or Clarifying remarks field. Updates to restrictions or clarifying remarks can be identified through the EudraGMDP website (https://eudragmdp.ema.europa.eu/). This certificate is valid only when presented with all pages and both Parts 1 and 2.

     The authenticity of this certificate may be verified in EudraGMDP. If it does not appear, please contact the issuing authority.

    __________________________________________________________________________________________________________________________
    (1) The certificate referred to in paragraph Art. 111(5) of Directive 2001/83/ECis also applicable to importers.
    (2) Guidance on the interpretation of this template can be found in the Interpretation of the Union format for GMP certificate.
    (3) These requirements fulfil the GMP recommendations of WHO.

    Part 2

    Human Medicinal Products

    Manufacture of active substance. Names of substances subject to inspection:
    [00000000025]ACICLOVIR(en)
    [000000000603]BICALUTAMIDE(en)
    [000000000684]BUPROPION HYDROCHLORIDE(en)
    [0000000004203]CLOBENZOREX HYDROCHLORIDE(en)
    [0000000001693]FENOFIBRATE(en)
    [0000000004627]GLUCOSE 1-PHOSPHATE DISODIUM(en)
    [0000000004286]HYDROXYCARBAMIDE(en)
    [0000000002700]MINOXIDIL(en)
    [0000000007366]OSPEMIFENE(en)
    [0000000003347]RALOXIFENE HYDROCHLORIDE(en)
    [0000000003387]RIFAMYCIN SODIUM(en)
    [0000000003389]RIFAMPICIN(en)
    [0000000003393]RIFAXIMIN(en)
    [000000000100336]SOLRIAMFETOL HYDROCHLORIDE(en)
    [0000000003651]TAMOXIFEN CITRATE(en)
    [0000000004521]TOREMIFENE CITRATE(en)
    [0000000004014]VALGANCICLOVIR HYDROCHLORIDE(en)

    3. MANUFACTURING OPERATIONS - ACTIVE SUBSTANCES

    Active Substance:ACICLOVIR
    3.1 Manufacture of Active Substance by Chemical Synthesis
     
    3.1.1  Manufacture of active substance intermediates
    3.1.2  Manufacture of crude active substance
    3.1.3  Salt formation / Purification steps:
    Crystallization
    3.5 General Finishing Steps
     
    3.5.1  Physical processing steps:
    Drying, milling, Sieving
    3.5.2  Primary Packaging (enclosing / sealing the active substance within a packaging material which is in direct contact with the substance)
    3.5.3  Secondary Packaging (placing the sealed primary package within an outer packaging material or container. This also includes any labelling of the material which could be used for identification or traceability (lot numbering) of the active substance)
    3.6 Quality Control Testing
     
    3.6.1  Physical / Chemical testing
    3.6.2  Microbiological testing excluding sterility testing
    3.6.4  Biological Testing

    Active Substance:BICALUTAMIDE
    3.1 Manufacture of Active Substance by Chemical Synthesis
     
    3.1.1  Manufacture of active substance intermediates
    Special Requirements:
    7.Other:
    Other: Hormones or substances with hormonal activity
    3.1.2  Manufacture of crude active substance
    3.1.3  Salt formation / Purification steps:
    Crystallization
    3.5 General Finishing Steps
     
    3.5.1  Physical processing steps:
    Drying, milling, Micronization
    3.5.2  Primary Packaging (enclosing / sealing the active substance within a packaging material which is in direct contact with the substance)
    3.5.3  Secondary Packaging (placing the sealed primary package within an outer packaging material or container. This also includes any labelling of the material which could be used for identification or traceability (lot numbering) of the active substance)
    3.6 Quality Control Testing
     
    3.6.1  Physical / Chemical testing

    Active Substance:BUPROPION HYDROCHLORIDE
    3.1 Manufacture of Active Substance by Chemical Synthesis
     
    3.1.2  Manufacture of crude active substance
    3.1.3  Salt formation / Purification steps:
    Crystallization
    3.5 General Finishing Steps
     
    3.5.1  Physical processing steps:
    Drying, milling, Sieving
    3.5.2  Primary Packaging (enclosing / sealing the active substance within a packaging material which is in direct contact with the substance)
    3.5.3  Secondary Packaging (placing the sealed primary package within an outer packaging material or container. This also includes any labelling of the material which could be used for identification or traceability (lot numbering) of the active substance)
    3.6 Quality Control Testing
     
    3.6.1  Physical / Chemical testing
    3.6.2  Microbiological testing excluding sterility testing

    Active Substance:CLOBENZOREX HYDROCHLORIDE
    3.1 Manufacture of Active Substance by Chemical Synthesis
     
    3.1.1  Manufacture of active substance intermediates
    3.1.2  Manufacture of crude active substance
    3.1.3  Salt formation / Purification steps:
    Crystallization
    3.5 General Finishing Steps
     
    3.5.1  Physical processing steps:
    Drying, milling, Sieving
    3.5.2  Primary Packaging (enclosing / sealing the active substance within a packaging material which is in direct contact with the substance)
    3.5.3  Secondary Packaging (placing the sealed primary package within an outer packaging material or container. This also includes any labelling of the material which could be used for identification or traceability (lot numbering) of the active substance)
    3.6 Quality Control Testing
     
    3.6.1  Physical / Chemical testing

    Active Substance:FENOFIBRATE
    3.1 Manufacture of Active Substance by Chemical Synthesis
     
    3.1.2  Manufacture of crude active substance
    3.1.3  Salt formation / Purification steps:
    Crystallization
    3.5 General Finishing Steps
     
    3.5.1  Physical processing steps:
    Drying, Sieving, milling/ micronization
    3.5.2  Primary Packaging (enclosing / sealing the active substance within a packaging material which is in direct contact with the substance)
    3.5.3  Secondary Packaging (placing the sealed primary package within an outer packaging material or container. This also includes any labelling of the material which could be used for identification or traceability (lot numbering) of the active substance)
    3.6 Quality Control Testing
     
    3.6.1  Physical / Chemical testing

    Active Substance:GLUCOSE 1-PHOSPHATE DISODIUM
    3.2 Extraction of Active Substance from Natural Sources
     
    3.2.5  Modification of extracted substance Plant 
    3.2.6  Purification of extracted substance Plant 
    3.5 General Finishing Steps
     
    3.5.1  Physical processing steps:
    Drying
    3.5.2  Primary Packaging (enclosing / sealing the active substance within a packaging material which is in direct contact with the substance)
    3.5.3  Secondary Packaging (placing the sealed primary package within an outer packaging material or container. This also includes any labelling of the material which could be used for identification or traceability (lot numbering) of the active substance)
    3.6 Quality Control Testing
     
    3.6.1  Physical / Chemical testing
    3.6.2  Microbiological testing excluding sterility testing
    3.6.4  Biological Testing

    Active Substance:HYDROXYCARBAMIDE
    3.1 Manufacture of Active Substance by Chemical Synthesis
     
    3.1.2  Manufacture of crude active substance
    Special Requirements:
    7.Other:
    Other: Cytotoxic
    3.1.3  Salt formation / Purification steps:
    Crystallization
    3.5 General Finishing Steps
     
    3.5.1  Physical processing steps:
    Drying, Sieving
    3.5.2  Primary Packaging (enclosing / sealing the active substance within a packaging material which is in direct contact with the substance)
    3.5.3  Secondary Packaging (placing the sealed primary package within an outer packaging material or container. This also includes any labelling of the material which could be used for identification or traceability (lot numbering) of the active substance)
    3.6 Quality Control Testing
     
    3.6.1  Physical / Chemical testing
    3.6.2  Microbiological testing excluding sterility testing

    Active Substance:MINOXIDIL
    3.1 Manufacture of Active Substance by Chemical Synthesis
     
    3.1.1  Manufacture of active substance intermediates
    3.1.2  Manufacture of crude active substance
    3.1.3  Salt formation / Purification steps:
    Crystallization
    3.5 General Finishing Steps
     
    3.5.1  Physical processing steps:
    Drying, milling, Sieving
    3.5.2  Primary Packaging (enclosing / sealing the active substance within a packaging material which is in direct contact with the substance)
    3.5.3  Secondary Packaging (placing the sealed primary package within an outer packaging material or container. This also includes any labelling of the material which could be used for identification or traceability (lot numbering) of the active substance)
    3.6 Quality Control Testing
     
    3.6.1  Physical / Chemical testing
    3.6.2  Microbiological testing excluding sterility testing

    Active Substance:OSPEMIFENE
    3.1 Manufacture of Active Substance by Chemical Synthesis
     
    3.1.1  Manufacture of active substance intermediates
    Special Requirements:
    7.Other:
    Other: Hormones or substances with hormonal activity
    3.1.2  Manufacture of crude active substance
    3.1.3  Salt formation / Purification steps:
    Crystallization
    3.5 General Finishing Steps
     
    3.5.1  Physical processing steps:
    Drying, milling, Sieving
    3.5.2  Primary Packaging (enclosing / sealing the active substance within a packaging material which is in direct contact with the substance)
    3.5.3  Secondary Packaging (placing the sealed primary package within an outer packaging material or container. This also includes any labelling of the material which could be used for identification or traceability (lot numbering) of the active substance)
    3.6 Quality Control Testing
     
    3.6.1  Physical / Chemical testing

    Active Substance:RALOXIFENE HYDROCHLORIDE
    3.1 Manufacture of Active Substance by Chemical Synthesis
     
    3.1.1  Manufacture of active substance intermediates
    3.1.2  Manufacture of crude active substance
    3.1.3  Salt formation / Purification steps:
    Crystallization
    3.5 General Finishing Steps
     
    3.5.1  Physical processing steps:
    Drying, milling, Sieving
    3.5.2  Primary Packaging (enclosing / sealing the active substance within a packaging material which is in direct contact with the substance)
    3.5.3  Secondary Packaging (placing the sealed primary package within an outer packaging material or container. This also includes any labelling of the material which could be used for identification or traceability (lot numbering) of the active substance)
    3.6 Quality Control Testing
     
    3.6.1  Physical / Chemical testing

    Active Substance:RIFAMYCIN SODIUM
    3.1 Manufacture of Active Substance by Chemical Synthesis
     
    3.1.3  Salt formation / Purification steps:
    Crystallization
    3.5 General Finishing Steps
     
    3.5.1  Physical processing steps:
    Drying, Sieving
    3.5.2  Primary Packaging (enclosing / sealing the active substance within a packaging material which is in direct contact with the substance)
    3.5.3  Secondary Packaging (placing the sealed primary package within an outer packaging material or container. This also includes any labelling of the material which could be used for identification or traceability (lot numbering) of the active substance)
    3.6 Quality Control Testing
     
    3.6.1  Physical / Chemical testing
    3.6.2  Microbiological testing excluding sterility testing
    3.6.4  Biological Testing

    Active Substance:RIFAMPICIN
    3.1 Manufacture of Active Substance by Chemical Synthesis
     
    3.1.1  Manufacture of active substance intermediates
    3.1.2  Manufacture of crude active substance
    3.1.3  Salt formation / Purification steps:
    Crystallization
    3.5 General Finishing Steps
     
    3.5.1  Physical processing steps:
    Drying, milling
    3.5.2  Primary Packaging (enclosing / sealing the active substance within a packaging material which is in direct contact with the substance)
    3.5.3  Secondary Packaging (placing the sealed primary package within an outer packaging material or container. This also includes any labelling of the material which could be used for identification or traceability (lot numbering) of the active substance)
    3.6 Quality Control Testing
     
    3.6.1  Physical / Chemical testing
    3.6.2  Microbiological testing excluding sterility testing
    3.6.4  Biological Testing

    Active Substance:RIFAXIMIN
    3.1 Manufacture of Active Substance by Chemical Synthesis
     
    3.1.2  Manufacture of crude active substance
    3.1.3  Salt formation / Purification steps:
    Crystallization
    3.5 General Finishing Steps
     
    3.5.1  Physical processing steps:
    Drying, milling, Sieving
    3.5.2  Primary Packaging (enclosing / sealing the active substance within a packaging material which is in direct contact with the substance)
    3.5.3  Secondary Packaging (placing the sealed primary package within an outer packaging material or container. This also includes any labelling of the material which could be used for identification or traceability (lot numbering) of the active substance)
    3.6 Quality Control Testing
     
    3.6.1  Physical / Chemical testing
    3.6.3  Microbiological testing including sterility testing

    Active Substance:SOLRIAMFETOL HYDROCHLORIDE
    3.1 Manufacture of Active Substance by Chemical Synthesis
     
    3.1.1  Manufacture of active substance intermediates
    3.1.2  Manufacture of crude active substance
    3.1.3  Salt formation / Purification steps:
    Crystallization
    3.5 General Finishing Steps
     
    3.5.1  Physical processing steps:
    Drying, milling, Sieving
    3.5.2  Primary Packaging (enclosing / sealing the active substance within a packaging material which is in direct contact with the substance)
    3.5.3  Secondary Packaging (placing the sealed primary package within an outer packaging material or container. This also includes any labelling of the material which could be used for identification or traceability (lot numbering) of the active substance)
    3.6 Quality Control Testing
     
    3.6.1  Physical / Chemical testing
    3.6.2  Microbiological testing excluding sterility testing

    Active Substance:TAMOXIFEN CITRATE
    3.1 Manufacture of Active Substance by Chemical Synthesis
     
    3.1.1  Manufacture of active substance intermediates
    Special Requirements:
    7.Other:
    Other: Hormones or substances with hormonal activity
    3.1.2  Manufacture of crude active substance
    3.1.3  Salt formation / Purification steps:
    Crystallization
    3.5 General Finishing Steps
     
    3.5.1  Physical processing steps:
    Granulation, Drying, Sieving, milling/ micronization
    3.5.2  Primary Packaging (enclosing / sealing the active substance within a packaging material which is in direct contact with the substance)
    3.5.3  Secondary Packaging (placing the sealed primary package within an outer packaging material or container. This also includes any labelling of the material which could be used for identification or traceability (lot numbering) of the active substance)
    3.6 Quality Control Testing
     
    3.6.1  Physical / Chemical testing
    3.6.2  Microbiological testing excluding sterility testing

    Active Substance:TOREMIFENE CITRATE
    3.1 Manufacture of Active Substance by Chemical Synthesis
     
    3.1.1  Manufacture of active substance intermediates
    Special Requirements:
    7.Other:
    Other: Hormones or substances with hormonal activity
    3.1.2  Manufacture of crude active substance
    3.1.3  Salt formation / Purification steps:
    Crystallization
    3.5 General Finishing Steps
     
    3.5.1  Physical processing steps:
    Drying, milling, Sieving
    3.5.2  Primary Packaging (enclosing / sealing the active substance within a packaging material which is in direct contact with the substance)
    3.5.3  Secondary Packaging (placing the sealed primary package within an outer packaging material or container. This also includes any labelling of the material which could be used for identification or traceability (lot numbering) of the active substance)
    3.6 Quality Control Testing
     
    3.6.1  Physical / Chemical testing

    Active Substance:VALGANCICLOVIR HYDROCHLORIDE
    3.1 Manufacture of Active Substance by Chemical Synthesis
     
    3.1.1  Manufacture of active substance intermediates
    3.1.2  Manufacture of crude active substance
    3.1.3  Salt formation / Purification steps:
    Crystallization
    3.5 General Finishing Steps
     
    3.5.1  Physical processing steps:
    Spray drying
    3.5.2  Primary Packaging (enclosing / sealing the active substance within a packaging material which is in direct contact with the substance)
    3.5.3  Secondary Packaging (placing the sealed primary package within an outer packaging material or container. This also includes any labelling of the material which could be used for identification or traceability (lot numbering) of the active substance)
    3.6 Quality Control Testing
     
    3.6.1  Physical / Chemical testing

    4. Other Activities - Active Substances:
    Importation of: RIFAMYCIN O (confidential), ACETYLSALICYLIC ACID (confidential), HOMOTAURINE (confidential), RIFAXIMIN, CLOBENZOREX HYDROCHLORIDE

    Clarifying remarks (for public users):
    Manufactured active substances (AS) marked as confidential are for clinical use only. Imported ASmarked as confidential undergo further processing within the importing site and/or are released to other AS manufacturing sites for processing.Milling of AS non sterile and/or non biological non from human and animal tissues, organs, fluids for manufacturing sister companies.On a risk-based approach, the validity of the GMP certificate for this manufacturing site is not more than 42 months from the latest general GMP inspection conducted on 2026/01/ 23 except for AIFA’s re-evaluation of the risk profile.

     

     


    		 
    		 
     
         
     
     
    		 
     
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