The 2 main categories of Drugs for ALLERGY and ANAPHYLAXIS are?

The 2 main categories of Drugs as ANTIHISTAMINES are?

The 4 main categories of Drugs for ANAESTHETICS are?

The 3 main categories of drugs as ANALGESICS are?

The 3 main categories of DRUGS for ANTIDOTES and ANTIVENOMS are?

The 6 main categories of Drugs as ANTI-INFECTIVES are?

The 14 main categories of DRUGS as ANTIBACTERIALS are?

The 4 main categories of DRUGS as ANTIFUNGALS are?

The 2 main categories of DRUGS as ANTIVIRALS are?

The 4 main categories of DRUGS as ANTIRETROVIRALS are?

The 5 main categories of DRUGS as ANTIPROTOZOALS are?

The 2 main categories of DRUGS as ANTHELMINTICS are?