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Harsh Singh Rajput

I am pursuing MBA in pharmaceutical management from NIPER Hyderabad with a strong academic record and proven success in national-level pharmacy entrance exams. I secured AIR 61 in NIPER 2024 (MS/M.Pharm) and AIR 27 in NIPER MBA, along with AIR 147 in GPAT 2024 and AIR 907 in GPAT 2023. I also achieved AIR 6 in AIIMS CRE-2025 for Drug Store Keeper and was selected as a Pharmacist (AIR 61) for ESIC. Additionally, I was the Runner-Up in Round 2 of the EY Case Study Competition. At PharmacyFreak.com, I aim to guide future pharmacists through expert content, exam strategies, and insightful resources based on real experience and academic excellence. Mail- harsh@pharmacyfreak.com

Mechanism of Action of Duloxetine

October 4, 2025 by Harsh Singh Rajput
MOA of Duloxetine

Introduction Duloxetine is a serotonin-norepinephrine reuptake inhibitor (SNRI) widely used in psychiatry and neurology. It is prescribed for … Read more

Mechanism of Action of Linagliptin

October 9, 2025October 3, 2025 by Harsh Singh Rajput
MOA of Linagliptin

Introduction Linagliptin is an oral hypoglycemic drug belonging to the class of dipeptidyl peptidase-4 (DPP-4) inhibitors. It is … Read more

Mechanism of Action of Triptans

October 1, 2025 by Harsh Singh Rajput
MOA of Triptans

Introduction Triptans are a class of drugs primarily used in the acute treatment of migraine and cluster headaches. … Read more

Mechanism of Action of Hydroxyurea

September 21, 2025 by Harsh Singh Rajput
MOA of Hydroxyurea

Introduction Hydroxyurea is an antineoplastic and hematologic agent used in the treatment of several conditions including chronic myelogenous … Read more

Mechanism of Action of Glucagon

September 21, 2025 by Harsh Singh Rajput
Mechanism of action of Glucagon

Introduction Glucagon is a peptide hormone secreted by the alpha cells of the pancreas. It plays a crucial … Read more

Mechanism of Action of Nicardipine

September 20, 2025 by Harsh Singh Rajput
Nicardipine pharmacology

Introduction Nicardipine is a dihydropyridine calcium channel blocker primarily used for the management of hypertension and angina. It … Read more

Mechanism of Action of Oxybutynin

September 20, 2025 by Harsh Singh Rajput
Mechanism of action of Oxybutynin

Introduction Oxybutynin is an antimuscarinic agent used primarily in the treatment of overactive bladder (OAB) and urinary incontinence. … Read more

Mechanism of Action of Lactulose

September 19, 2025 by Harsh Singh Rajput
Mechanism of action of Lactulose

Introduction Lactulose is a synthetic disaccharide used primarily for the treatment of hepatic encephalopathy and constipation. As a … Read more

Mechanism of Action of Orlistat

September 19, 2025 by Harsh Singh Rajput
MOA of Orlistat

Introduction Orlistat is a lipase inhibitor used primarily as an anti-obesity agent. It acts locally within the gastrointestinal … Read more

Mechanism of Action of Budesonide

September 19, 2025 by Harsh Singh Rajput
Mechanism of action of Budesonide

Introduction Budesonide is a potent, non-halogenated glucocorticoid used primarily for its anti-inflammatory and immunosuppressive properties. It is commonly … Read more

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