Each item carries a confidence level. Verbatim rule text is high confidence; a reading of how two provisions interact, or a source that could not be re-verified, is not.
- Four cumulative conditions, and not one is a scarcity gateHigh confidence
- Who — physicians administering in an office or licensed ambulatory surgical facility setting. Source — ordered and purchased from the compounding pharmacy, which under (CC)(1) must be permitted in South Carolina. Use — stored in the office for future use, and not resold. Relationship — administered according to the usual physician/patient/pharmacy practice relationship. There is no emergency trigger, no commercial-unavailability test and no shortage predicate anywhere in the limb.
- What the permission does not reachHigh confidence
- It is a grant of South Carolina law and nothing more. Section 40-43-86 attaches no federal-compliance condition, incorporates no federal compounding provision, and cannot displace one. The defensible sentence always names South Carolina law; the unqualified version reads as a federal claim and is not one.This is the same shape as Texas and the opposite of North Carolina. A state that declines to route through federal law has granted more, not less — and has therefore left the federal question entirely untouched rather than answered.
- The permission is not portable, and this is the easiest condition to missHigh confidence
- Subsection (CC)(1) opens the whole subsection with a licensure gate: its provisions apply only to compounding by pharmacies permitted in South Carolina. A pharmacy outside the state that does not hold that permit falls outside (CC) altogether, and therefore outside the office-use limb with it. The permission attaches to the supplier’s credential rather than to the physician’s location.
- Sterile and non-sterileHigh confidence
- Subsection (CC)(2)(h) draws no distinction between them. The institutional limb immediately below it, (CC)(2)(i), is express on the point — institutional pharmacies may order and store compounded preparations "both sterile and nonsterile" in anticipation of patient orders, with a chart order required before administration in an institutional facility.Note the asymmetry between the two limbs: the institutional one requires a chart order at the point of administration and the physician-office one does not. They are adjacent sentences and they are not the same rule.
- Quantity — a historical-prescribing test, not a percentageHigh confidence
- The only ceiling is qualitative. Under (CC)(2)(g), compounding in anticipation of prescriptions "without a historical basis", or distributing compounded preparations without a patient/practitioner/pharmacist relationship, is manufacturing — which is a different regulatory category with a different credential attached.
- Label legendHigh confidence
- None exists for the human limb. The words "but not for resale" in (CC)(2)(h) restrict what the physician may do with the stock; they are not a legend the container must carry. No South Carolina provision prescribes office-use label wording for human preparations.
- The veterinary limb, and the only number in South Carolina compounding lawHigh confidence
- S.C. Code Regs. R.99-47, effective June 26, 2020, lets a pharmacist compound veterinary preparations for veterinarians to use in their offices for administration to animals; onward supply to an owner is confined to an urgent or emergency situation for a single course of treatment "not to exceed a 168-hour supply". That cap is the only numeric limit anywhere in the state’s compounding law, and it does not touch human office stock.R.99-47 is also the only place South Carolina uses the literal phrase "office use", which is why a keyword search of the state’s law lands on the animal rule and misses the human permission entirely.
- The Medical Practice Act says nothing about thisHigh confidence
- Title 40, Chapter 47 contains no compounding or office-use provision — verified by searching the chapter. The answer lives entirely in the Pharmacy Practice Act, so a reader who checks the physician licensing statute finds nothing and may conclude, wrongly, that the question is unaddressed.
- The 5% clause, and it is double-gated hereHigh confidence
- South Carolina’s analogue is not a bare threshold: it is confined to "emergency medical reasons" and to alleviating "a temporary shortage". A standing supply arrangement is neither. It is in any event an exemption from wholesale-distributor licensure measured on the seller, and it authorises no compounding — which matters less here than elsewhere, because § 40-43-86(CC)(2)(h) authorises the supply directly and carries no scarcity condition at all.Reaching the right answer through the shortage exemption would import a gate the governing subsection does not contain. Right answer, wrong route.
- Entity or person — the split is the findingMedium confidence
- Section 40-43-30(43) defines "person" to include corporations and other legal entities, but the possession-and-administration exemption at § 40-43-60(H) runs to "a licensed practitioner", and § 40-43-86(CC)(2)(h) says "Physicians who administer". The one express entity limb, § 40-43-60(I), covers dispensing rather than office-use administration and is conditioned on the entity being "fully owned by licensed practitioners".Practically: a physician-owned professional corporation is squarely inside (I)’s ownership test, while an entity with any non-practitioner ownership is not, and whether (I)’s limit reads across to possessing and administering under (H) — which has no entity clause at all — is unresolved. No board opinion was found either way.
- Last changeHigh confidence
- Section 40-43-86 has not been amended since 2024 Act No. 132, effective May 13, 2024. The office-use limb survived a full rewrite of the section unchanged. The regulations moved more recently: Doc. No. 5422, effective May 22, 2026, rewrote R.99-43(D).A Notice of Drafting for Chapter 99 was published June 26, 2026 (S.C. State Register Vol. 50 Iss. 6) covering, among other things, compounding. No text exists yet. A regulation cannot repeal a statutory permission, but it can condition practice around it — recordkeeping, beyond-use dating, labelling or volume.