Now I have a clear picture. Here is a thorough answer:
According to the
ECEC global EC database (the most authoritative global registry of emergency contraceptive availability),
India is not listed among the countries where UPA-based EC is registered or available - whether OTC, behind-the-counter, or by prescription. India does not appear in any UPA category on their list.
The
GNH India page listing "Ella 30mg" is a pharmaceutical export/B2B supplier based in Mumbai - they deal in medicines sourced globally for international export, not domestic retail sale. This does NOT mean Ella is approved for sale in India to Indian consumers.
India's drug regulatory body (CDSCO - Central Drugs Standard Control Organisation) has not approved ulipristal acetate as an EC. India's contraceptive regulatory landscape tends to lag behind Western approvals, and with LNG being cheap, widely available OTC, and embedded in public health programs, there has been limited commercial or regulatory push to introduce UPA.