Olanzapine tablets are commonly prescribed medicines used to manage mental health conditions such as schizophrenia and bipolar disorder, especially during manic episodes and for long-term treatment. Olanzapine belongs to a group of medicines called second-generation (atypical) antipsychotics. It mainly works by balancing the activity of dopamine and serotonin, which are chemicals in the brain that affect mood, thoughts, feelings, and behaviour. This action may help control symptoms such as hallucinations, false beliefs, restlessness, mood changes, and confused or disorganised thinking. The medicine is known for its established effectiveness and is listed by the World Health Organisation as one of the oral antipsychotic options for treating psychotic disorders and bipolar mania.
Olanzapine also has a strong presence in India’s mental health medicine market. An Indian study conducted across multiple centres and involving 4,480 patients found olanzapine was the most commonly prescribed antipsychotic medicine among the participating centres. Another Indian study involving 773 patients with bipolar disorder found that 31.7% were prescribed olanzapine, making it the most commonly used antipsychotic medicine in that study. This demand is linked to the ongoing need for effective long-term treatment of schizophrenia and bipolar disorder, along with the well-established use of olanzapine in clinical practice.
List Of Best Olanzapine Tablets in India
Many pharmaceutical companies offer olanzapine tablets in India, so choosing a reliable product means checking the company’s reputation, quality standards, available strengths, formulation, and availability in the market. Below, we explore 8 well-known olanzapine tablet brands in India to help you understand the available options.
Olzin-2.5
Composition - Olanzapine 2.5 mg (Rare strength in the market), 5 mg, 10 mg, 7.5 mg mouth dissolving, 2.5 mouth dissolving, 5 mg mouth dissolving, 10 mg mouth dissolving.
Manufacturer - Eridanus Healthcare
Olzin-2.5 stands out for offering olanzapine in a comparatively rare 2.5 mg strength, making its range more flexible for prescribed dosage requirements. The brand also comes in 5 mg and 10 mg tablets, along with mouth-dissolving versions in 2.5 mg, 5 mg, 7.5 mg and 10 mg. Manufactured by Eridanus Healthcare, the brand benefits from a company focused on neuropsychiatry and general medicines. Eridanus follows ISO 9001:2018 standards and GMP-compliant manufacturing through established WHO-GMP-certified manufacturing partners.
Key Specialities:
- Rare 2.5 mg conventional strength
- Multiple mouth-dissolving options
- Available in 2.5 mg, 5 mg and 10 mg strengths
- Manufactured under quality-focused systems
Oliza-5
Composition - Olanzapine 5 mg, 10 mg, 20 mg, Mouth Dissolving
Manufacturer - Intas Pharmaceuticals
Oliza-5 is an established olanzapine brand from Intas Pharmaceuticals, a major Indian pharmaceutical company known for its extensive portfolio and strong international presence. The brand offers olanzapine in 5 mg, 10 mg and 20 mg strengths, along with mouth-dissolving formulations, giving healthcare professionals several dosage options. Intas has a broad manufacturing and regulatory footprint, with facilities associated with WHO-GMP certifications and approvals from international regulatory bodies. Its experience across CNS, chronic therapies and speciality medicines further adds to the brand’s market credibility.
Key Specialities:
- Wider strength range up to 20 mg
- Mouth-dissolving formulation available
- Backed by a globally active pharmaceutical company
- Strong manufacturing and regulatory experience
Olanex
Composition - Olanzapine 5 mg
Manufacturer - Eris Lifesciences Ltd
Olanex is a focused olanzapine offering from Eris Lifesciences Ltd, a pharmaceutical company with a growing presence across multiple therapeutic areas. The brand contains 5 mg of olanzapine, providing a straightforward strength for prescriptions requiring this dosage. Eris has developed substantial manufacturing capabilities in India, including WHO-GMP-certified facilities and a broad product portfolio. Its manufacturing infrastructure and emphasis on quality, safety and compliance support the reputation of its products. Olanex therefore combines a simple formulation with the backing of an established Indian pharmaceutical organisation.
Key Specialities:
- Simple, focused 5 mg presentation
- Manufactured by an established pharma company
- Supported by WHO-GMP manufacturing infrastructure
- Strong presence across multiple therapeutic categories
Zopex-5
Composition - Olanzapine Tablets IP 5 mg
Manufacturer - Apex Formulations Pvt Ltd
Zopex-5 offers Olanzapine Tablets IP 5 mg and is manufactured by Apex Formulations Pvt. Ltd. The brand benefits from Apex’s long-standing experience in pharmaceutical manufacturing, with the company established in 1998. Apex operates a manufacturing facility in Gujarat and highlights expertise across tablets, capsules, liquid orals, creams and ointments. Its facility holds WHO-GMP, GLP and ISO 9001:2015 certifications, supporting its focus on consistent manufacturing and quality standards. Zopex-5 is therefore a suitable option for those looking for a dedicated 5 mg olanzapine presentation.
Key Specialities:
- Olanzapine Tablets IP 5 mg
- Manufactured by an experienced Indian manufacturer
- WHO-GMP, GLP and ISO 9001:2015-certified facility
- Strong focus on generic pharmaceutical manufacturing
Olahype-5
Composition - Olanzapine 5 mg
Manufacturer - Xurogen
Olahype-5 contains Olanzapine 5 mg and comes from Xurogen, a division of Cafoli Lifecare. The brand is positioned within a neuro and psychiatry-focused portfolio, which gives it particular relevance in this therapeutic segment. Xurogen offers products covering neurological and psychiatric care, while Cafoli works with WHO-GMP-certified manufacturing partners and emphasises regulatory compliance and quality testing. This combination of therapeutic specialisation, professional product presentation and quality-focused manufacturing makes Olahype-5 a notable option among 5 mg olanzapine brands available in India.
Key Specialities:
- Dedicated 5 mg olanzapine formulation
- Part of a neuro and psychiatry-focused division
- Backed by Cafoli Lifecare
- Manufactured through WHO-GMP-certified partners
Olanzapine-5
Composition - 5 mg of Olanzapine
Manufacturer - Ausmed Life Sciences
Olanzapine-5 provides a straightforward 5 mg olanzapine formulation manufactured by Ausmed Life Sciences. Its single-strength presentation keeps the product simple and focused for prescriptions requiring 5 mg olanzapine. The brand can appeal to distributors and healthcare businesses seeking a clearly positioned generic formulation without multiple variants. Its composition makes it easy to identify within an olanzapine portfolio, while the manufacturer’s pharmaceutical focus supports its positioning in the Indian market. For exact certification claims or additional manufacturing credentials, current company documentation should be checked before publication.
Key Specialities:
- Contains 5 mg olanzapine
- Simple, single-strength presentation
- Clearly positioned generic formulation
- Manufactured by Ausmed Life Sciences
Knight Well-10
Composition - Olanzapine Tablets 10 mg
Manufacturer - Alwaiswin Pharma India Pvt Ltd
Knight Well-10 contains Olanzapine Tablets 10 mg and is manufactured by Alwaiswin Pharma India Pvt. Ltd. Its 10 mg strength makes it distinct from the several 5 mg-focused products in this list. The brand follows a straightforward tablet format, offering a clearly defined strength without adding multiple formulations to the product description. Knight Well-10 can therefore be considered by businesses looking for a dedicated 10 mg olanzapine product. Publicly verifiable certification details for Alwaiswin Pharma were limited, so specific certification claims should be confirmed from current company documents.
Key Specialities:
- Dedicated 10 mg olanzapine tablet
- Different strength from several 5 mg alternatives
- Straightforward tablet presentation
- Manufactured by Alwaiswin Pharma India Pvt. Ltd.
Ozawise 10
Composition - Olanzapine 10 mg Tablets
Manufacturer - Trumac Healthcare
Ozawise 10 is an Olanzapine 10 mg tablet manufactured by Trumac Healthcare. The brand benefits from Trumac’s broad pharmaceutical manufacturing capabilities and extensive product portfolio. Trumac reports more than 2,000 product approvals and manufacturing expertise across tablets, capsules, injectables, oral liquids, topical products and other dosage forms. Its facilities are described as WHO-GMP, GLP and ISO 9001:2015 certified, reflecting an emphasis on manufacturing quality and regulatory standards. Ozawise 10 therefore combines a focused 10 mg formulation with the capabilities of an experienced pharmaceutical manufacturer.
Key Specialities:
- Olanzapine 10 mg tablet
- Backed by 2,000+ product approvals
- WHO-GMP, GLP and ISO 9001:2015 certifications
- Manufacturer with diverse dosage-form expertise
Final Words
Choosing the right olanzapine tablet is not just about looking at the brand name or strength. The brands mentioned above offer different options, such as 2.5 mg, 5 mg, and 10 mg tablets, as well as mouth-dissolving formulations. They may also differ in terms of availability, formulation, and manufacturing background. Since olanzapine is a prescription medicine, the right strength and type should always be chosen with advice from a qualified healthcare professional.
For pharmaceutical businesses looking for a reliable partner with a wide range of quality products, Eridanus Healthcare can be a good option. The company offers medicines across various therapeutic areas and focuses on quality, professional support, and consistent supply. Its Olzin range, which includes 2.5 mg and mouth-dissolving options, provides practical choices for different requirements. You can connect with Eridanus Healthcare to learn more about its pharmaceutical products and business opportunities.
