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Resolution - RDC nº 134 of 29 May 2003
Republished in the D.O.U of 09/25/2003

Regulates the harmonization of already registered drug products.

The Collegiate Board of Directors of the National Sanitary Surveillance Agency, in the use of the attributions vested in it under Article 11, item IV of the ANVISA Regulation approved by Decree Nº 3.029 dated 16 April 1999, c/c Article 111, item I, letter “b”, Paragraph 1 of the Internal Regulation approved by Presidential Decree nº 593 dated 25 August 2000, republished on 22 December 2000 in meeting held on 6 March 2003,
Whereas Law nº 6.360, dated 23 September 1976, that establishes the sanitary surveillance that drug products, pharmaceutical inputs and correlates, cosmetics, sanitizing products and others are subject to;

Whereas Law nº 9.787, dated 10 February 1999, that alters Law nº 6.360, dated 23 September 1976, that disposes on sanitary surveillance, establishes the definition of Generic Drug, Regulates the use of generic names in pharmaceutical products and gives other provisions;

Whereas ANVISA has as its institutional mission within the pharmaceutical market to ensure that drug products present guarantee of safety, efficacy and quality;
Whereas Decree nº 3.961, dated 10 October 2001, that alters Decree nº 79.094, dated 5 January 1977 that updates the definition of Similar Drug, Reference Drug or Generic Drug;

Whereas the guidelines of the National Medicine Policy instituted by Presidential Decree/MS nº 3916/98, regarding sanitary regulation, the promotion of production within the framework of pharmaco-economics, as well as the rational promotion of drug products,

Adopts the following resolution and I, the Chairman, determine its publication:

Article 1 Upon the first registration renewal after the publication of this resolution, all holders of drug product registrations shall submit production and quality control reports as described in specific legislation.

Sole Paragraph: Partial compliance accompanied by a detailed compliance schedule of these demands will be accepted. Compliance with the schedule shall not be delayed beyond 1 December 2004. The company shall protocol the missing information at ANVISA in the form of an addendum to the application. Information shall refer to a single industrial lot.

Article 2 Only those centers licensed by ANVISA (REBLAS) can undertake the pharmaceutical equivalence tests and the relative bioavailability trials demanded by this Regulation.

Article 3 Upon the first renewal after the publication of this resolution the holders of Similar Drug registrations that will expire on 01 December 2004 shall select one of the conditions below:

I – Maintain the classification as a Similar Drug, submitting all the evidence and documentation consistent with this category in compliance with this legislation.

II – Change their classification to herbal, biologic, homeopathic or New Drug products, or register them as specific drug products as fitting, submitting all the evidence and documentation consistent with these categories in compliance with the legislation in force.

Article 4 The holders of registrations of drug products classified as Similar Drugs who intend to maintain this classification, shall address to ANVISA an official document indicating the reference product to which the drug product shall be considered similar during the second semester in the fourth year of the five-year period of validity of the registration.

Sole Paragraph: ANVISA will issue an opinion within 60 (sixty) days and will make a decision as to the Reference Drug.

Article 5 Upon the first renewal after the publication of this resolution holders of registrations of drug products classified as similar that will expire on 1 December 2004 shall submit pharmaceutical equivalence tests in compliance with the GUIDE FOR THE UNDERTAKING OF THE STUDY AND PREPARATION OF THE PHARMACEUTICAL EQUIVALENCE REPORT.

Article 6 Upon the first renewal after the publication of this resolution, holders of registrations of Similar Drugs that are the unique in the market (excepting products currently registered as new and those defined as Reference Drugs) with expiration on December 2004 shall submit the following as supplementary information:

I - In case of isolated active ingredients, a report on clinical tests to prove therapeutic efficacy or data in the literature proving efficacy and safety based on clinical studies published in indexed journals (MEDLINE, Chemical Abstracts, BIOSIS, International Pharmaceutical Abstracts or Biological Abstracts).

II - In case of drug associations or synthetic or semi-synthetic products or of two or more presentations in one and the same packaging for concomitant or sequential use, the applicant shall submit in addition to evidence of the efficacy of the active ingredient or association:

a) Relative bioavailability studies of the associated active ingredients and each isolated active ingredient certifying that the absorption and distribution of the associated active ingredients are not affected. If this is not possible, inform the bioavailability of each isolated active ingredient.

b) rationale of the association.

c) Studies demonstrating that the association prevents the appearance of microbial resistance, in case of antibiotics.

Sole Paragraph. The classification of products according to the caput of this article gives right not to submit pharmaceutical equivalence and relative bioavailability tests for the moment and to be published highlighted on the ANVISA Medicine Package Insert Compendium (CBM).

Article 7 Upon the second renewal after the publication of this resolution holders of registrations of Similar Drugs for sale with medical prescription only and not exempt of the relative bioavailability test, shall submit the results of this test, excepting those products defined in articles 8 and 9, in the format established in the GUIDE FOR THE ELABORATION OF TECHNICAL REPORT OF RELATIVE BIOAVAILABILITY/BIOEQUIVALENCE STUDIES. In these cases the company will be free of the obligation to submit to this test the same lot submitted to the pharmaceutical equivalence test upon the first renewal.

Paragraph 1. Whenever the pharmacokinetic parameters (C max, AUC, and T max) between the test and Reference Drugs indicate the need for adjustment, the formula may be altered until such parameters are compatible. A company that chooses not to modify the formula shall propose a dosage that ensures safety and efficacy whenever the pharmacokinetic curves are below the safety limit and above the therapeutic limit. In this case the drug product shall be renewed as a product resulting from change in pharmacokinetic properties, shall be exempted from the presentation of a clinical study and its use as a reference product shall not be allowed.

Paragraph 2 In exceptional cases in which the relative bioavailability tests are not ready by the date of the renewal protocol for reasons out of the company’s control, the registration renewal may be granted. The renewal concession will depend on the inclusion of the following documents in the registration renewal petition:

I) report on the measures adopted by the company as proof of the intention to comply with the new legislation;

II) proof of the entry date of the test in the certified center;

III) report of the certified center containing the justification for the delayed results.

Paragraph 3 Registration renewals in cases dealt with in Paragraph 2 will be granted for temporary use and can be cancelled depending of the final result of the test.

Article 8. Upon the first renewal after publication of this resolution, the holders of registration of Similar Drugs classified as antibiotics, antiretroviral, and antineoplasic not exempt of relative bioavailability test with expiration on 1 December 2004, shall submit the results of bioavailability test, in the format established in the GUIDE FOR THE ELABORATION OF TECHNICAL REPORT OF RELATIVE BIOAVAILABILITY/BIOEQUIVALENCE STUDIES

Paragraph 1. Whenever the pharmacokinetic parameters (C max, AUC, and T max) between the test and Reference Drugs indicate the need for adjustment, the formula may be altered until such parameters are compatible. A company that chooses not to modify the formula shall propose a dosage that ensures safety and efficacy whenever the pharmacokinetic curves are below the safety limit and above the therapeutic limit. In this case the registration shall be renewed as a product resulting from change in pharmacokinetic properties, shall be exempted from the presentation of a clinical study and its use as a reference product will not be allowed.

Paragraph 2 In exceptional cases in which the relative bioavailability tests are not ready by the date of the renewal protocol for reasons out of the company’s control, the registration renewal may be granted. The renewal concession will depend on the inclusion of the following documents in the registration renewal petition:

I) report on the measures adopted by the company as proof of the intention to comply with the new legislation;

II) proof of the entry date of the test in the certified center;

III) report of the certified center containing the justification for the delayed results.
Paragraph 3 Registration renewals in cases dealt with in Paragraph 2 will be granted for temporary use and can be cancelled depending on the final result of the test.

Article 9° Within a maximum period of one and a half years after the publication of this resolution the holders of registrations of Similar Drugs containing the active ingredients listed below, isolated or in association and in the form of all their salts and isomers shall submit the results of the relative bioavailability studies in the format established in the GUIDE FOR THE ELABORATION OF TECHNICAL REPORT OF RELATIVE BIOAVAILABILITY/BIOEQUIVALENCE STUDIES. In these cases the company will be free of the obligation to submit to this test the same lot submitted to the pharmaceutical equivalence test upon the first renewal.

Active Ingredient Pharmaceutical Form Reference

Valproic acid Capsules Depakene - Abbott
Aminophylin Tablets Aminophylin - Novartis
Carbamazepine Tablets and oral suspension Tegretol - Novartis
Cyclosporine Capsules Sandimun - Novartis
Clindamycin Capsules Dalacin C - Pharmacia do Br
Clonidine Tablets Atensina - Boehringer Ingelheim
Clozapine Tablets Leponex - Novartis
Digoxin Tablets Digoxine - Glaxo Wellcome
Disopyramid Tablets Dicorantil - Aventis
Phenitoin Tablets, Capsules and Oral Suspension Hidantal - Aventis
Lithium Tablets Carbolithium - Eurofarma
Isotretinoin Capsules Roacutan-Roche
Minoxidyl Tablets Loniten - Pharmacia do Br
Oxcarbazepine Tablets and Oral Suspension Trileptal-Novartis
Prazoxin Capsules Minipress - Pfizer
Primidone Tablets and Oral Suspension Epidona - Wyeth_Whitehall
Procainamide Tablets Procamide - Zambon
Quinidine Tablets Quinidine Duriles - AstraZeneca
Teofiline Capsules Teolong - Knoll
Verapamil Tablets Dilacoron - Knoll
Warfarin Tablets Marevan - Zest Ftca

Paragraph 1 Companies holding registrations of drug products that contain the active ingredients listed above in isolation or in associations that fail to submit the required information within the stipulated time will have their registrations cancelled.

Paragraph 2 In exceptional cases in which the relative bioavailability tests are not ready within the period determined in this resolution for reasons out of the company’s control, the registration will not be cancelled. However, the non-cancellation will depend on the presentation of the following documents:

I) report on the measures adopted by the company as proof of the intention to comply with the new legislation;

II) proof of the entry date of the test in the certified center;

III) report of the certified center containing the justification for the delay and the date the results will be ready.

Paragraph 3 The registration of the cases listed in Paragraph 2 may be canceled depending on the final results of the tests.

Article 10 Upon the first renewal after the publication of this resolution, the holders of registration with expiration on 1 December 2004, of drug products based on synthetic, semi-synthetic or biologic drug products associated with herbal drug products, vitamins/mineral salts/amino acids, homeopathic drug products, homeopathic and/or opotherapic preparations in fixed doses in the same formula or in two or more presentations in one and the same packaging for concomitant or sequential use, oral or injected, or of the association of these categories, having the intention of maintaining all these categories in the market, shall be required to submit clinical studies demonstrating the efficacy of the association, published in indexed journals (Medline, Chemical Abstracts, Biosis, International Pharmaceutical Abstracts, or Biological Abstracts) or clinical studies showing the efficacy of each isolated active ingredient, provided that a technical justification submits evidence that the association is rational, i.e., that the effects of each active ingredient are additive or synergic, do not alter the formula, and do not present increased risks for the patient.

Paragraph 1 - Any drug products that do not meet the caput of this article will not have their registrations renewed since the association will not have proved to be beneficial and exposes the population to unnecessary sanitary risks.

Paragraph 2 – If a company chooses to alter the formula of a drug product, it may maintain the brand as long as all the documentation and proofs are submitted in compliance with the legislation in force for each category.

Paragraph 3 – If a company chooses to submit clinical studies of efficacy that are already in the data collection stage, it shall submit proof of the stage of the study and timeframe for its conclusion. This paragraph also serves for cases of changes in formula that result in a New Drug here in the country.

Paragraph 4 – Company’s that work with injected associations shall submit justification of the risk/benefit when compared to oral presentations already existent in the market.
Article 11 Upon the first renewal after the publication of this resolution, the holders of registration with expiration after 1 December 2004, of drug products based on associations between four or more synthetic and/or semi-synthetic active ingredients in fixed doses in one and the same formula or in two or more presentations in one and the same packaging for concomitant or sequential use, oral and/or injected that intend to remain in the market, shall be required to submit clinical studies demonstrating the efficacy of the association, published in indexed journals (Medline, Chemical Abstracts, Biosis, International Pharmaceutical Abstracts, or Biological Abstracts) or clinical studies showing the efficacy of each isolated active ingredient, provided that a technical justification submits evidence that the association is rational, i.e., that the effects of each active ingredient are additive or synergic, do not alter the formula, and do not submit increased risks for the patient.

Paragraph 1 - Any drug products that do not meet the caput of this article will not have their registrations renewed since the association will not have proved to be beneficial and exposes the population to unnecessary sanitary risks.

Paragraph 2 – If a company chooses to alter the formula of a drug product, it may maintain the registration and the brand as long as all the documentation and proofs are submitted in compliance with GUIDE FOR MAKING POST-REGISTRATION ALTERATIONS, INCLUSION, NOTIFICATIONS AND CANCELLATIONS IN MEDICINES.

Paragraph 3 – If a company chooses to submit clinical studies of efficacy that are already in the data collection stage, it shall submit proof of the stage of the study and timeframe for its conclusion. This paragraph also serves for cases of changes in formula that result in a New Drug here in the country.

Paragraph 4 – Company’s that work with injected associations shall submit justification of the risk/benefit when compared to oral presentations already existent in the market.
Paragraph 5 – If the association includes up to 4 active ingredients one of which is caffeine, the caput of this article does not apply.

Article 12 Upon the first renewal after the publication of this resolution, the holders of registrations that will expire on 15 April 2004, of drug products containing the following active ingredients in their formulas associated in fixed doses in one same formula or two or ore presentations in one and the same packaging for concomitant or sequential use or in isolation: Gomenol; Eucalyptol for systemic use; Salicilamide; “Limão bravo” (spiruna brasiliensis); Cinarizine; Sodium Camphossulphonate, Garlic; Supra-renal; Vitamin C; Ammonium Chloride; Beech Creosote; Aluminum Hydroxide; and active ingredients that are therapeutically indicated for the symptomatic treatment of influenza, shall:

I - Submit the clinical studies of efficacy of a single drug product or association of drug products published in indexed journals (Medline, Chemical Abstracts, Biosis, International Pharmaceutical Abstracts, or Biological Abstracts) or clinical studies of efficacy of each isolated active ingredient, provided that a technical justification is submitted explaining that the association is rational, i.e., the effects of each active ingredient are additive or synergic without major risk to patients, or

II - Alter the formula to eliminate these active ingredients in case of associations, or

III – Alter the therapeutic indication with proved efficacy by submitting clinical studies of efficacy of a single drug product or association of drug products published in indexed journals (Medline, Chemical Abstracts, Biosis, International Pharmaceutical Abstracts, or Biological Abstracts) or clinical studies of efficacy of each isolated active ingredient, provided that a technical justification is submitted explaining that the association is rational, i.e., the effects of each active ingredient are additive or synergic without major risk to patients.

Paragraph 1 – Products that do not meet the caput of this article will not have their registrations renewed since according to the report of the “Evaluation Panel of Anti-Influenza Medicines” (See ANVISA website) these products expose the population to unnecessary sanitary risks.

Paragraph 2 - If the company chooses to alter the formula of a drug product it may maintain its brand provided it submits all the documentation and proofs in compliance with the legislation in force for each category.

Paragraph 3 – If a company chooses to submit clinical studies of efficacy that are already in the data collection stage, it shall submit proof of the stage of the study and timeframe for its conclusion. This paragraph also serves for cases of changes in formula that result in a New Drug here in the country.

Paragraph 4 - Injected presentations with therapeutic indication for the symptomatic treatment of influenza shall submit a risk/benefit justification when compared to oral presentations already existent in the market.

Article 13 Upon the first renewal after the publication of this resolution, the holders of registrations that will expire on 15 April 2004, of drug products containing the following active ingredients in their formulas associated in fixed doses in one same formula or two or more presentations in one and the same packaging for concomitant or sequential use or in isolation: Adenosine; Ripason; (trademark), Glycyrrhiza glabra L. - (Licorice); Foeniculum vulgare Hill. - (Anise); Mint sp. extract and oil (Mint); Mentol; Zingiber officinale Rosc. - (Ginger); Remijia ferruginea DC - (Quina mineira); Atropa belladonna L. extract - (belladonna extract); Cynara scolymus L.extract - (Artichoke); Rhamnus purshiana DC. extract - (Extrato de Cáscara Sagrada); Solanum paniculatum L. extract - (nightshade extract); B-complex Vitamins; Pothomorphe umbellata (L.) Miq. - (elixir, Capeba extract); Gastric mucosa extract, Pancreatic extract, Hepatic extract, Bile extract; Liver detoxification ingredient and those with prophylactic indication of hepaprotector, shall:

I - Submit the clinical studies of efficacy of a single drug product or association of drug products published in indexed journals (Medline, Chemical Abstracts, Biosis, International Pharmaceutical Abstracts, or Biological Abstracts) or clinical studies of the efficacy of each isolated active ingredient, provided that a technical justification is submitted explaining that the association is rational, i.e., the effects of each active ingredient are additive or synergic without major risk to patients, or

II - Alter the formula to eliminate these active ingredients in case of associations, or

III - Alter the therapeutic indication with proved efficacy by submitting clinical studies of efficacy of a single drug product or association of drug products published in indexed journals (Medline, Chemical Abstracts, Biosis, International Pharmaceutical Abstracts, or Biological Abstracts) or clinical studies of efficacy of each isolated active ingredient, provided that a technical justification is submitted explaining that the association is rational, i.e., the effects of each active ingredient are additive or synergic without major risk to patients.

Paragraph 1 – Products that do not meet the caput of this article will not have their registrations renewed since according to the report of the “Evaluation Panel of Hepaprotectors” (See ANVISA website) these products expose the population to unnecessary sanitary risks.

Paragraph 2 - If the company chooses to alter the formula of a drug product it may maintain its trademark provided it submits all the documentation and proofs in compliance with the legislation in force for each category.

Paragraph 3 – If a company chooses to submit clinical studies of efficacy that are already in the data collection stage, it shall submit proof of the stage of the study and timeframe for its conclusion. This paragraph also serves for cases of changes in formula that result in a New Drug here in the country.

Article 14 Upon the first renewal after the publication of this resolution, the holders of registrations that will expire on 1 December 2004, of drug products based on vitamins and/or minerals and/or aminoacids containing at least one active ingredient above the maximum safety levels for vitamins and/or minerals in drug products or a therapeutic indication that implies in prescription sales only shall submit proof of efficacy and safety or alter the formula to levels considered safe.

Paragraph 1 – If no values exist for maximum safety levels for a certain active ingredient in the Brazilian legislation, the maximum safety levels of other countries may be used provided proof of the maximum safety levels specified in the official codes of those countries is submitted.

Paragraph 2 – The company shall submit to ANVISA all the documentation in compliance with the TECHNICAL REGULATION FOR THE REGISTRATION OF SPECIFIC DRUG PRODUCTS AND INSCRIPTION OF DRUG PRODUCTS EXEMPT OF REGISTRATION, item II, excepting the notification protocol for the production of pilot batches. Products that do not meet the caput of this article will not have their registrations renewed.

Article 15 Upon the first renewal after the publication of this resolution, the holders of registrations that will expire on 1 December 2004, of drug products sold with medical prescription only for some therapeutic indications and without medical prescription for others may choose the Sales category of the drug product. If the two categories are desired, one will be the object of renewal and the other of a new registration. In this case different trademarks shall be adopted since the sales category is not the same. The same rationale applies to associations containing at least one active ingredient with these characteristics in fixed doses in one same formula or two or more presentations in one same packaging for concomitant or sequential use.

Article 16 – Companies with products that have already been listed by ANVISA as exempt of registration shall request an update of their inscription up to three years after the last concession of the inscription. On this occasion they shall submit the documentation established in the TECHNICAL REGULATION FOR THE REGISTRATION OF SPECIFIC DRUG PRODUCTS AND INSCRIPTION OF DRUG PRODUCTS EXEMPT OF REGISTRATION, item II, excepting the copy of the protocol of the pilot batch production notification.

Paragraph 1 Products already exempt of registration whose updating period ends up to 30 days after the publication of this resolution shall be granted and extension of up to 180 days to adapt to this resolution.

Paragraph 2 Products that do not comply with the dispositions of the caput of this article will have previously granted exemptions cancelled.

Article 17 Upon the first renewal after the publication of this resolution, holders of registrations of injected homeopathic drug products shall submit risk/benefit studies compared to the oral presentation of the same product.

Sole Paragraph - Companies that hold registrations of injected homeopathic drug products that do not submit the information required in the caput of this article shall not have their registrations renewed.

Article 18 Herbal drug products registered before 01/31/1995 excepting those already classified as traditional herbal drug products shall submit the following upon the first registration renewal after the publication of this resolution:

I – evaluation of pre-clinical toxicity of the herbal drug product including at least the DL50 determination in 2 animal species, one of which shall be a non-rodent (rabbit, dog, cat, etc.); chronic toxicity (minimum of 90 days), in case of drug products of frequent use or used for extended periods of time (+ than 2 weeks); dermal toxicity, in case of products for topical use..

II – up-to-date production and quality control reports in compliance with the legislation in force.

Article 19 This resolution enters into force on the date of its publication.


CLAUDIO MAIEROVITCH PESSANHA HENRIQUES

(*) Republished due to incorrections in the original, published in the DOU nº 104, dated 2 June 2003, Section 1, pg. 26.

 

 
 
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