Registered Kenya · PPB

OSEX CAPSULES

HYDROXYAPATITE (CALCIUM 99 MG & PHOSPHORUS 45 MG) & ZINC SULPHATE CAPSULES

What it does

Hydroxyapatite is a natural mineral form of calcium used to support bone health and dental care.

Commonly used for: tooth enamel repair, bone health maintenance, dental treatments

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Plain-language summary for general understanding - not medical advice. Always follow your pharmacist/doctor.

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Registration & product details

Registration no.
9365
Registration date
-
Expiry date
-
Status
Registered
Active ingredient
HYDROXYAPATITE (CALCIUM 99 MG & PHOSPHORUS 45 MG) & ZINC SULPHATE CAPSULES
Strength
-
Pack size
N/A
Therapeutic class
GENERIC/BIOSIMILARS
RxNorm RxCUI
47628
Manufacturer / MAH
Legit Mediq
Applicant / LTR
COMED CHEMICALS LTD
Country of origin
FOREIGN

Source: Pharmacy and Poisons Board · fetched 2026-01-28 21:11:57 · updated 2026-07-20 08:55:06

Disclaimer: This information is sourced from Pharmacy and Poisons Board (Kenya). Always consult a qualified healthcare professional before using any medication.

About this medicine

Hydroxyapatite is a natural mineral form of calcium used to support bone health and dental care.

What it treats

  • tooth enamel repair
  • bone health maintenance
  • dental treatments

How it works

Hydroxyapatite helps to strengthen bones and teeth by providing essential minerals that support their structure.

Who it's for

It is suitable for individuals looking to improve their bone density or enhance dental health.

AI-assisted summary grounded in BNF data - general information only, not medical advice. Always confirm with your pharmacist or doctor.

Clinical monograph: hydroxyapatite

BNF-referenced

Hydroxyapatite is a naturally occurring mineral form of calcium apatite, with the molecular formula Ca5(PO4)3(OH). It is a major component of bone and teeth, providing structural integrity. Hydroxyapatite is used in various medical applications, particularly in orthopedics and dentistry, for bone grafting and dental implants due to its biocompatibility and osteoconductive properties.

Indications

  • Bone defects
  • Osteoporosis
  • Dental implants
  • Bone grafting
  • Maxillofacial surgery

Dosage

Children: Refer to specific guidelines for paediatric applications, as dosage can vary significantly based on age and condition.

Adults: Dosage varies based on specific formulation and clinical application; refer to product-specific guidelines.

Mechanism of action

Hydroxyapatite facilitates bone repair and regeneration by providing a scaffold for new bone formation. It promotes osteoblast activity and serves as a reservoir for calcium and phosphate ions, essential for mineralization processes in bone tissue.

Pharmacodynamics

Hydroxyapatite exhibits osteoconductive properties, allowing for the formation of new bone tissue around it. It enhances the mineralization process, which is crucial for the strength and stability of the newly formed bone. Its chemical structure closely resembles that of natural bone, promoting better integration and healing.

Pharmacokinetics

Hydroxyapatite is not absorbed in the traditional sense as it is used primarily as a biomaterial. It remains at the site of implantation and gradually gets integrated into the host bone. Its degradation and resorption rates vary depending on the specific formulation and application but are generally slow, allowing for sustained support during the healing process.

Pregnancy

There are no adequate and well-controlled studies in pregnant women. Hydroxyapatite should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus.

Breast-feeding

It is not known whether hydroxyapatite is excreted in human milk. Caution should be exercised when hydroxyapatite is administered to a nursing woman.

Storage

Store in a cool, dry place, away from direct sunlight. Keep out of reach of children.

AI-synthesized from BNF references - general information only, not a substitute for professional medical advice or the current BNF. Verify doses with a pharmacist.

Molecular reference: hydroxyapatite

PubChem CID 14781

Molecular formula: Ca5.OH.(PO4)3

Source: PubChem (NCBI) · pathways from PathBank, Reactome, WikiPathways & PharmGKB.

This drug in other countries

The same active ingredient registered across other registries we cover - including different brands.