List of top Pharmacology Questions asked in GPAT

Which one is NOT an opioid receptor?
Which of the following Neurotransmitter is formed on demand and act immediately?
Which one of the following is not a renal osteodystrophy (type of bone disease associated with chronic kidney disease)?
Two pore domain K+ ions channels are opened by which one of the following categories of anaesthetics?
Which one of the following is not the property of osmotic diuretics?
Identify antiarrhythmic drug that increases duration of QT wave and decreases the sinus rate, whereas it has no effect on QRS complex
d-tubercurarin produces skeletal muscle relaxation by inhibiting:
Dimethyl sulfoxide acts as penetration enhancer for topical formulations by:
Cotrimoxazole is combination of trimethoprim with sulfamethoxazole. Which of the following statement is correct about cotrimoxazole ?
Which three of the following are physiological effects of ganglionic stimulating agents?
(A) Stimulation of sympathetic ganglia and the adrenal medulla leading to cardiovascular responses 
(B) Initial transient stimulation and then a more persistent depression of all autonomic ganglia 
(C) Marked depression of CNS leading to analgesia. 
(D) Chronic exposure causes a marked increase in the density of nicotinic receptors contributing tolerance and dependence. 
(E) Combined activation of parasympathetic ganglia and cholinergic nerve ending by nicotine results in increased tone and motor activity of the bowel. 
(F) Inhibition of salivary and bronchial secretions that is followed by stimulation
Which of the following drugs possesses Antiplatelet effects?
Which is NOT true about calcitriol?
Metabolic acidosis does NOT occur during :
The protein toxins that have been modified to reduce the toxicity without significantly altering the immunogenicity are known as :
Testing of chemicals by OECD guideline No. 420 refers to which of the following:
Which of the following pair of drugs is considered as selective \(\alpha_1\), -Blockers ?
In case of open model intravenous infusion, Css (steady state plasma concentration) is equal to :
The co-administration of erythromycin with cyclosporine :
he structural features present in anti-cancer antibiotics (Doxorubicin, Daunorubicin, Idarubicin and Epirubicin) are
Identify the drug which is not useful in the treatment of tuberculosis:
Which of the following is true?
Excessive use of diuretics can lead to:
Which of the following anticonvulsants have both inhibition of excitatory glutamatergic synapse and facilitation of GABA mediated Cl channel opening action?
What is anaplasia?
The adverse reaction associated with â-2 agonists administered by inhalation or nebulisation in the management of asthma does not include ___
MEDLINE, EMBASE, EBM AND IDIs are: