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v3.26.1

Commitments and contingencies (Tables) | 6 Months Ended
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Jun. 30, 2026
Commitments and Contingencies Disclosure [Abstract] |
Schedule of contingent consideration [Table Text Block] |
Phases | Contingent Consideration agreed for Antev shares acquired through issue of shares | Contingent Consideration agreed for Antev shares acquired by cash payment
(i) Advanced Prostate Cancer - Phase 2 success or registration | $2.00 per common share issued | $1.47 per Antev share (pro rata interest in $5,333,200)
(ii)Acute Urinary Retention Prevention - Phase 2 success or registration | $7.50 per common share issued | $5.52 per Antev share (pro rata interest in $19,999,500)
(iii) FDA NDA approval - Hormone therapy for prostate cancer | Up to $20,000,000 (subject to pro rata reduction) | $5.52 per Antev share (pro rata interest in $20,000,000
(iv) FDA NDA approval – AUR prevention | Up to $20,000,000 (subject to pro rata reduction) | $5.52 per Antev share (pro rata interest in $20,000,000)

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- Definition Tabular disclosure of equity interest issued or issuable by acquirer as part of consideration transferred in business combination. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 805 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479581/805-30-50-2 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 805 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b)(4) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479581/805-30-50-1 + Details
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