Key facts
- Manuals
- 2
- Languages
- ZH
- Last added
- 2026-09-30
Featured Janssen manuals

Janssen Darunavir and Cobicistat Tablets Package Insert
This document provides the official package insert for Darunavir and Cobicistat tablets (Prezcobix) marketed by Janssen. It includes the drug’s composition, physical description, approved indications for HIV‑1 infection, recommended dosage, and administration instructions.
Safety information covers contraindications, precautions, drug‑drug interactions, adverse reactions, pharmacokinetic properties, storage conditions, packaging details, and regulatory identifiers for the product. This manual is written in Chinese.
Covers: Product Name · Composition · Physical Description · Indications · Dosage and Administration · Contraindications

Janssen Esketamine Hydrochloride Nasal Spray Product Leaflet
This leaflet provides detailed information on Esketamine Hydrochloride Nasal Spray, including its approved indication for adult depression with acute suicidal ideation, recommended dosing schedule, and administration procedure. It emphasizes that the product must be used only under direct medical supervision in a healthcare setting.
Key safety warnings cover risks of sedation, dissociation, abuse, and suicidal thoughts. The document also outlines contraindications, adverse reactions, storage conditions, packaging details, and regulatory identifiers for the product. This manual is written in Chinese.
Covers: Indications · Dosage and Administration · Adverse Reactions · Contraindications · Precautions · Pharmacology and Toxicology
Latest Janssen manuals
Janssen Darunavir and Cobicistat Tablets Package Insert
Product Leaflet 34 pages · 854 KB · ZHPackage insert for Janssen's Darunavir and Cobicistat tablets, detailing composition, dosage, indications, and safety information.
Janssen Esketamine Hydrochloride Nasal Spray Product Leaflet
Product Leaflet 26 pages · 1.2 MB · ZHInstructions for use, dosage, warnings and safety information for Janssen's Esketamine Hydrochloride Nasal Spray.
Questions answered in Janssen manuals
What is the recommended dosage for adults?
The recommended dosage for adult patients is one tablet taken once daily with food.
From: Janssen Darunavir and Cobicistat Tablets Package Insert
What are the most common adverse reactions?
The most frequently reported adverse reactions are diarrhea, nausea, and rash.
From: Janssen Darunavir and Cobicistat Tablets Package Insert
What is the recommended dosage of Esketamine nasal spray?
The recommended dose is 84 mg per week (two sprays) for four weeks, with the possibility to reduce to 56 mg per week based on tolerability.
From: Janssen Esketamine Hydrochloride Nasal Spray Product Leaflet
How should the nasal spray be stored?
Store in a sealed container at temperatures not exceeding 30 °C; do not refrigerate or freeze.
From: Janssen Esketamine Hydrochloride Nasal Spray Product Leaflet
