Neuromuscular blocking agents

1. Competitive agents

D- Tunocurarine

Gallamine

Pancuronium

Alcuronium

Atracurium

Vecuronium

 

2. Depolarizing agents

Succinylcholine

Opioid antagonists

Pure antagonists

Naloxone

Partial agonists

Nalophine

Levallorphan

Cyclazoxine

Naltrexone

CNS Stimulants

1. Direct CNS stimulants

A. Cortical stimulants

Caffeine

Amphetamine

Methyl phenidate

B. Medularly stimulants

Picrotoxin

Pentylene-tetrazol

Nikethamide

Doxapram

C. Spinal stimulants

Strychnine

11. Reflex CNS Stimulants

Lobeline

Nicotine

Veratrine

Ammonia

Analgesics and Anti-pyre tics

1. Salicylates

Acetyl-salicylic acid

Sodium salicylate

Methyl salycilate

Salicylic acid

2.Para- aminophenol derivatives

Paracetamol

Phenacetin

3. Pyrazolon derivatives

Phenyl butazone

Oxypehenbutazone

Aminopyrine

Antipyrine

 4. Propionic acid derivatives

Ibuprofen

Ketoprofen

5. Miscellaneous

Indomethacin

Diclofenac sodium

Nimesulide

Mefenamic acid

Metamizole

Opioid analgesics

1. According to ring structure

A . Phenanthrene derivatives

Morphine

Codeine

Thebaine

B . Benzo-isoquinoline derivatives

Papaverine

Noscapine

11. According to synthesis

A. Natural opium alkaloids

Morphine

Codeine

B. Semi synthetic opium alkaloids

Heroine

Pholcodeine

C. Synthetic opiods

Pethidine

Methadine

Tramadol

Hypnotics and sedatives

Hypnotics are drugs which produce sleep resembling natural sleep

Sedatives are drugs which reduce excitement without producing sleep

                                                                                                      

1. Barbiturate derivatives
2. Non – barbiturate derivatives

 

1 .Barbiturate derivatives

A. Long acting barbiturates   (8 -12 hours )

 Phenobarbitone

 Mephobarbitone

 Methylphenobarbitone

 Barbitone

B. Intermediate acting barbiturates

Amylobarbitone

Butobarbitone

Allobarbitone

Vinbarbitone

 C. Short acting barbiturates

 Pentobarbitone

Secobarbitone

Cyclobarbitone

Hepatobarbitone

  

D. Ultra short acting barbiturates

 Thiobarbitone

Hexabarbitone

Methobarbitone

2. Non –barbiturate derivatives

A. Benzodiazepines

Diazepam

Oxazepam

B. Chloral derivatives

Chloral hydrate

Chloral formamide

Butyl chloral hydrate

C. Aldehydes

Paraldehyde

D. Bromides

Potassium bromide

Sodium bromide

Ammonium bromide

E. Alcohols

Ethyl alcohol

Tribromoehamol

Amylene hydrate

F. Piperidine derivatives

Glutethimide

Methyprylon