A ALIMENTARY TRACT AND METABOLISM

 B BLOOD AND BLOOD FORMING ORGANS

 C CARDIOVASCULAR SYSTEM

 D DERMATOLOGICALS

 G GENITO URINARY SYSTEM AND SEX HORMONES

 H SYSTEMIC HORMONAL PREPARATIONS, EXCL. SEX HORMONES AND INSULINS

 J ANTIINFECTIVES FOR SYSTEMIC USE

 L ANTINEOPLASTIC AND IMMUNOMODULATING AGENTS

 M MUSCULO-SKELETAL SYSTEM

   M01 ANTIINFLAMMATORY AND ANTIRHEUMATIC PRODUCTS

   M02 TOPICAL PRODUCTS FOR JOINT AND MUSCULAR PAIN

     M02A TOPICAL PRODUCTS FOR JOINT AND MUSCULAR PAIN

       M02AA Antiinflammatory preparations, non-steroids for topical use

         M02AA01 Phenylbutazone [DG:DG00745]

         M02AA02 Mofebutazone

         M02AA03 Clofezone

         M02AA04 Oxyphenbutazone [DG:DG00746]

         M02AA05 Benzydamine [DG:DG00014]

         M02AA06 Etofenamate

         M02AA07 Piroxicam [DG:DG00752]

         M02AA08 Felbinac [DG:DG00764]

         M02AA09 Bufexamac

         M02AA10 Ketoprofen [DG:DG00753]

         M02AA11 Bendazac [DG:DG00765]

         M02AA12 Naproxen [DG:DG00455]

         M02AA13 Ibuprofen [DG:DG00245]

         M02AA14 Fentiazac

         M02AA15 Diclofenac [DG:DG00441]

         M02AA16 Feprazone

         M02AA17 Niflumic acid

         M02AA18 Meclofenamic acid [DG:DG00758]

         M02AA19 Flurbiprofen [DG:DG00755]

         M02AA21 Tolmetin [DG:DG00747]

         M02AA22 Suxibuzone

         M02AA23 Indometacin [DG:DG00241]

         M02AA24 Nifenazone

         M02AA25 Aceclofenac

         M02AA26 Nimesulide

         M02AA27 Dexketoprofen

         M02AA28 Piketoprofen [DG:DG01250]

         M02AA29 Esflurbiprofen

         M02AA31 Loxoprofen [DG:DG01251]

       M02AB Capsaicin and similar agents

       M02AC Preparations with salicylic acid derivatives

       M02AX Other topical products for joint and muscular pain

   M03 MUSCLE RELAXANTS

   M04 ANTIGOUT PREPARATIONS

   M05 DRUGS FOR TREATMENT OF BONE DISEASES

   M09 OTHER DRUGS FOR DISORDERS OF THE MUSCULO-SKELETAL SYSTEM

 N NERVOUS SYSTEM

   N01 ANESTHETICS

   N02 ANALGESICS

     N02A OPIOIDS

     N02B OTHER ANALGESICS AND ANTIPYRETICS

       N02BA Salicylic acid and derivatives

       N02BB Pyrazolones

         N02BB01 Phenazone

         N02BB02 Metamizole sodium [DG:DG00827]

         N02BB03 Aminophenazone

         N02BB04 Propyphenazone

         N02BB05 Nifenazone

         N02BB51 Phenazone, combinations excl. psycholeptics

         N02BB52 Metamizole sodium, combinations excl. psycholeptics

         N02BB53 Aminophenazone, combinations excl. psycholeptics

         N02BB54 Propyphenazone, combinations excl. psycholeptics

         N02BB71 Phenazone, combinations with psycholeptics

         N02BB72 Metamizole sodium, combinations with psycholeptics

         N02BB73 Aminophenazone, combinations with psycholeptics

         N02BB74 Propyphenazone, combinations with psycholeptics

       N02BE Anilides

       N02BF Gabapentinoids

       N02BG Other analgesics and antipyretics

     N02C ANTIMIGRAINE PREPARATIONS

   N03 ANTIEPILEPTICS

   N04 ANTI-PARKINSON DRUGS

   N05 PSYCHOLEPTICS

   N06 PSYCHOANALEPTICS

   N07 OTHER NERVOUS SYSTEM DRUGS

 P ANTIPARASITIC PRODUCTS, INSECTICIDES AND REPELLENTS

 R RESPIRATORY SYSTEM

 S SENSORY ORGANS

 V VARIOUS