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The Drug Classification in the Philippines is regulated by the Food and Drug Administration (FDA) to ensure that pharmaceutical products available in the market meet strict standards of safety, quality, and efficacy.

Proper drug classification plays a critical role in determining how medicines are prescribed, dispensed, monitored, and controlled across the country.

The Drug Classification in the Philippines is based on a product’s intended use, potential risk to patients, level of medical supervision required, and the nature of its active ingredients.

Main Drug Classifications 

a) Prescription Drugs (Rx/Ethical Medicines)

  • Require a valid prescription from a medical professional (physician, dentist, veterinarian).
  • Prescribed when a drug’s use without supervision can lead to health risks or when the product may be misused.
  • Includes antibiotics, antihypertensives, controlled substances, and medicines for chronic conditions.

b) Over the Counter (OTC) Drugs

OTC drugs can be purchased without a prescription and are intended for short-term, self-limiting conditions such as mild pain, fever, colds, or allergies. OTC Drugs Philippines are further divided into:

  • Regular OTC medicines
    • Pharmacist-Only OTC medicines, which require professional advice at the point of sale

c) Household Remedies

  • For common, minor health complaints.
  • Low-risk, traditional/simple formulations (e.g., liniments, mild antacids).

d) Dangerous Drugs/Special Drugs

  • This category includes narcotics, psychotropic substances, and other drugs regulated under the Dangerous Drugs Act.
  • Dangerous Drugs Philippines require special prescription forms, strict record-keeping, and mandatory reporting to Regulatory authorities.

e) Biological Products, Biotherapeutics, and Vaccines

  • Biological products are derived from living organisms, including vaccines, blood products, and biotherapeutics.
  • In Biological Products Philippines, due to their complexity, these products are subject to enhanced Regulatory scrutiny, specialized licensing, and stringent quality assurance requirements.

f) Herbal and/or Traditional Medicines

  • Plant- or animal-based products intended for folk or traditional medicine.
  • Must meet specific inclusion criteria in the Philippine National Drug Formulary or show proven folkloric use.

g) Vitamins and Minerals (as Drugs)

  • Classified as drugs when used to treat or prevent deficiencies in doses above ordinary nutritional requirements.

Regulatory Notations 

  • Medicines can be reclassified (e.g., transferred from prescription to OTC or vice versa) depending on risk profiles or new regulations.
  • Specific products (e.g., pseudoephedrine for potential misuse) may be subject to periodic or product-specific orders.
  • All pharmaceuticals must follow FDA licensing, registration, and labeling standards before being sold or distributed.

Conclusion

Understanding the Drug Classification in the Philippines is critical for ensuring Regulatory compliance, patient safety, and successful market entry. 

Freyr supports pharmaceutical companies with end-to-end Regulatory expertise, helping navigate Philippine FDA classifications efficiently and with confidence.